摘要
论述了电动执行器的各种应用场合及常见故障的处理方法。
Various applied places and method to deal with the common fault of electric actuator is investigated.
出处
《山东建材学院学报》
1994年第4期17-21,共5页
Journal of Shandong Institute of Building Materials
关键词
电动执行器
交流伺服电机
故障
electric actuator
position feedback, false zero point
differential transformer
