【摘要】 文中介绍了微机自适应控制电火花加工脉冲电源和系统的原理,功能和特点以及研制中的一些技术问题,论述了放电状态多参数检测器,脉冲电源接口电路,自校正调节器及适应控制算法等软件技术问题。更多还原

【Abstract】 A comprehensive introduction to the principles, functions and characteristics of EDM power supply and system adaptively controlled by a microcomputer is given and some problems in its development are discussed in this paper.An adaptive and optimum control circuit method is employed to monitor machining conditions so as to ensure that a stable and effective electric charge will be maintained continually.This technique has been appraised and accepted by the experts of the Ministry of Astronautic Industry and put into production.更多还原