轮心自动堆焊机位移信号的采集与处理

摘要

将轮心自动堆焊机的工件旋转和焊枪位移信号的采集方式从行程开关升级为非接触式的光耦，并升级单片机控制系统，有效地提高了轮心自动堆焊机控制系统的可靠性，显著地延长了维修周期，整机的稳定性明显提高。%In this paper,the gathering manner of the positional signs of the automatic hardface-welding machine for locomotive wheel was improved,from range switch to optoelectronic switch,while the signs was fed to microcontroller.This change,which prolong the repairing circle,improved the reliability and the stability of the equipment remarkablly.