机械与电子2017，Vol.35Issue(11)：8-12,5.
微细电化学加工双脉冲纳秒电源的研制
Development of Dual Pulse Nanosecond Power Source for Electrochemical Micro-Machining
摘要
Abstract
To meet the requirements of processing and scientific research and test of micro electrochemical machining,a dual pulse nanosecond power source is developed with FPGA and STM32 device.The performance tests indicate that it is easy to adjust the power source parameters such as pulse duration,pulse interval,the number of positive pulse,negative pulse,duty cycle,and voltage.Pulse duration and pulse interval can be adjusted with a wide range,even less than 20 nanoseconds.The RS232 power source can be adjusted in real-time by the system computer,which can effectively meet the needs of production and process experiments in many machining,such as micro ECM,micro EDM and etc.关键词
微细电化学加工/双脉冲电源/纳秒Key words
electrochemical micro-machining/dual pulse power source/nanosecond分类
矿业与冶金引用本文复制引用
李漫漫,葛红宇,张建华,李宏胜,陈康..微细电化学加工双脉冲纳秒电源的研制[J].机械与电子,2017,35(11):8-12,5.基金项目
江苏省普通高校专业学位研究生实践创新计划(SJLX16_0664) （SJLX16_0664）
江苏省高校科研成果产业化推进工程项目(JHZD2012-5) （JHZD2012-5）
江苏省大学生创新重点训练项目(201611276018z) （201611276018z）
