无刷直流电机如何启动

无刷直流电机启动过程涉及转子位置检测、换相逻辑控制和功率驱动等关键技术环节。本文将从电机工作原理切入，系统阐述十二个核心启动阶段的运作机制，包括初始位置检测方法、三段式启动策略、反电动势过零检测技术等关键技术要点，并结合权威技术规范说明各环节的注意事项。

       电磁作用基本原理

       无刷直流电机的运转建立在电磁相互作用基础上。当电机定子绕组通入经过精确控制的电流时，会产生旋转磁场。这个旋转磁场会牵引永磁体转子进行同步旋转。与有刷电机不同，无刷电机采用电子换相装置替代了机械电刷和换向器，通过位置传感器实时检测转子方位，并依据检测结果控制功率器件的导通与关断，从而实现定子磁场方向的自动切换。这种设计不仅消除了电火花产生的隐患，还显著提升了电机的运行效率和可靠性。

       启动前的必要准备

       在启动序列开始前，系统需完成多项初始化检测。根据国际电工委员会IEC 60034标准要求，首先要确认电源电压处于额定工作范围，检查功率驱动模块的绝缘电阻是否符合安全规范，并验证控制单元与传感器之间的通信链路是否正常。同时需要检测电机绕组三相阻值平衡度，其偏差值不应超过标准规定的百分之二阈值。这些预备检查是确保电机平稳启动的重要前提，任何异常都可能导致启动失败或设备损坏。

       转子初始定位技术

       精确获取转子初始位置是成功启动的关键第一步。常用的方法包括高频信号注入法和电感检测法。高频注入法通过向定子绕组施加特定频率的电压信号，通过分析响应电流来推算永磁体位置。电感检测法则利用绕组电感值随转子位置变化的特性，通过测量电感参数变化确定转子方位。对于配备霍尔传感器的电机，可直接读取传感器输出的数字信号来获得准确位置信息，这种方法被广泛应用于工业驱动领域。

       启动转矩生成机制

       在获得转子准确位置后，控制系统会依据位置信息计算出最优的通电相序。通过向特定绕组对通入经过脉宽调制控制的电流，产生与转子永磁场具有适当相位差的电磁场。这两个磁场相互作用会产生足够的电磁转矩来克服转子的静摩擦力和负载惯性。根据电磁转矩计算公式，转矩大小与绕组电流强度、磁场强度及两者夹角的正弦值成正比，因此精确控制电流相位和幅值至关重要。

       三段式启动策略

       专业驱动系统通常采用分阶段启动策略。第一阶段为强制换相阶段，控制系统无视反电动势信号，完全依据预设程序或位置传感器信号进行换相操作。当转速达到额定值的百分之十五至二十时进入第二阶段，系统开始检测反电动势过零信号作为换相辅助参考。第三阶段当转速进一步升高至额定值的百分之二十五以上时，完全过渡到基于反电动势信号的自同步运行模式。这种渐进式切换确保电机在整个启动过程中保持稳定转矩输出。

       升速控制方法

       加速过程需要采用科学的升速曲线控制。线性加速法通过均匀增加换相频率使电机平稳加速，这种方法实现简单但可能产生较大电流冲击。指数加速法则采用逐渐增大的加速度，更符合电机动力学特性。最先进的是自适应加速算法，它能实时监测母线电流和转速反馈，动态调整加速速率，既保证快速启动又避免过流保护触发。根据IEEE工业应用汇刊提供的实验数据，优化后的加速策略可降低百分之四十的启动电流峰值。

       反电动势检测技术

       当电机转速达到一定值时，旋转的永磁转子会在定子绕组中感应出反电动势。通过检测未通电相绕组的端电压，可以捕捉反电动势过零点的时刻，这个时刻对应着最优换相点。常用的检测方法有端电压直接检测法和虚拟中点法。由于反电动势信号幅值与转速成正比，在低速时信号微弱易受干扰，因此需要采用数字滤波技术和软件算法进行信号增强处理，确保换相时序的准确性。

       换相点精准控制

       换相点的选择直接影响电机效率和运行平稳性。提前换相会增加绕组导通时间从而提高输出转矩，但会导致效率下降和发热加剧。滞后换相虽可提高效率但可能引起转矩不足。理想换相点应设置在反电动势过零后三十电角度处，此时转矩输出与电流比值达到最优。高级驱动控制器会根据负载变化动态调整换相提前角，重载时适当提前换相以增强转矩，轻载时延后换相以提高效率。

       启动失败保护机制

       完善的保护系统是可靠运行的保障。堵转保护功能持续监测转速反馈，若检测到转速在设定时间内未达到预期值，则判断为启动失败并立即切断供电。过流保护电路实时采样直流母线电流，当电流超过安全阈值时迅速关断功率器件。缺相检测电路监控各相绕组工作状态，发现异常立即报警。这些保护功能通常硬件与软件双重实现，确保在微控制器失控时仍能提供有效保护。

       不同负载启动特性

       负载特性显著影响启动过程。风扇类负载的阻转矩与转速平方成正比，启动时只需克服静摩擦力即可。 conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor conveyor极低转速下反电动势检测

       在电机启动初期，由于转速极低，反电动势信号幅值非常微弱，通常只有几毫伏级别，极易被开关噪声和电路干扰淹没。为此需要采用特殊检测技术，包括高频注入法、电感观测器法或基于卡尔曼滤波器的状态估计算法。这些方法通过注入测试信号或建立电机数学模型，间接推算出反电动势的过零点信息。国际电气与电子工程师学会汇刊指出，采用自适应滤波算法可将信噪比提升二十六分贝，确保在每分钟一百转的极低速状态下仍能准确捕捉换相信号。

       闭环控制策略实施

       当电机顺利完成启动过程并进入稳定运行后，系统转入全闭环控制模式。控制器持续监测转速反馈与设定值的偏差，通过比例积分微分算法动态调整脉宽调制的占空比，使实际转速精确跟踪设定值。同时实时检测三相电流，采用磁场定向控制技术对转矩电流和励磁电流进行解耦控制，实现最大转矩电流比运行。这种双闭环控制结构不仅保证了转速精度，还显著提高了系统的动态响应能力和抗负载扰动性能。

       启动过程优化方向

       当前无刷直流电机启动技术仍在持续优化中。新兴技术包括基于人工智能的启动参数自整定算法，能够根据历史运行数据自主学习最优启动曲线。无位置传感器启动可靠性提升方面，多传感器信息融合技术正在得到应用，通过结合电流、电压和振动等多源信息提高位置检测精度。此外，宽禁带半导体器件的应用使得开关频率得以大幅提升，减少了电流谐波，进一步改善了启动平稳性。这些技术的发展将不断推动无刷直流电机启动性能向更高效、更可靠的方向演进。