针对细小工具电极丝的变形问题,在此肤浅的谈谈产生的原因及解决方法。工具电极丝产生变形的原因一、因自动调节系统的不灵敏区(死区)变大一般要求自动调节系统的执行元件电—机械转换器的不灵敏区电流控制在1mA以内,但是因为液压主轴头油缸、活塞的磨损而泄漏液压油;电—机械转换器的弹簧片已 For the small deformation of wire electrode, in this superficial talk about the causes and solutions. The causes of deformation of the wire electrode tool First, due to automatic adjustment system insensitive zone (dead zone) becomes larger Generally require the automatic adjustment of the system’s actuators Electromechanical converter dead zone current control within 1mA, but because the hydraulic spindle Head cylinder, piston wear and leakage of hydraulic oil; electro-mechanical spring has been