论文部分内容阅读
介绍了采用超磁致伸缩执行器自行开发的切削振动控制系统,论述了该系统中的超磁致伸缩执行器的驱动电路和接口的设计过程。根据超磁致伸缩材料的驱动特性,该驱动电路设计成一个连续可调的恒流源。
This paper introduces the cutting vibration control system developed by the giant magnetostrictive actuator and discusses the design process of the drive circuit and interface of the giant magnetostrictive actuator in this system. According to the driving characteristics of the giant magnetostrictive material, the driving circuit is designed as a continuously adjustable constant current source.