机械式变速器静态选挂挡力测量系统设计方案

Static selected gear force measurementing system of Mechanical transmission

本文介绍了机械式变速器静态选挂挡力测量系统,该系统以飞思卡尔系列MC9S12XS128为核心控制单元,通过PWM控制直流伺服电机的运转,使用位移传感器、力传感器、转速编码器组成了一套完整的反馈系统,可以准确、可靠的测量出机械式变速器的静态选挂挡力。该方案价格低廉,使用简单,具有一定的使用价值。

This paper introduces the static selected gear force measuring system of mechanical transmission, the system on the fly think of Carle MC9S12XS128 as the core control unit, through the PWM control of a DC servo motor, using the displacement sensor, force sensor, speed encoder consists of a complete set of feedback system, can be accurate, reliable measurement of static selection mechanical transmission gear force. The scheme of low price, easy to use, and has a certain application value.