电火花成形机高性能柔性化多轴联动数控系统的研究  

The Study of High Performance Flexible Multi-Axes CNC System in Die Sinking EDM

作　　者：杨大勇[1] 曹凤国[1] 

机构地区：[1]北京市电加工研究所,北京100083

出　　处：《电加工与模具》2005年第6期4-8,共5页Electromachining & Mould

基　　金：北京市科技新星计划(B类)资助项目(9558102300);北京市自然科学基金资助项目(3041001)

摘　　要：研制了高性能柔性化多轴联动电火花加工数控系统,论述了数控系统的软、硬件结构。硬件采用PC前端和高速I/O平台的结构,使用先进的在线可编程逻辑器件进行电路设计,因此数控系统具有开放式结构和全软件化、柔性化及模块化的特点。通过加工实例说明了多轴联动数控系统对于空间曲面零件加工的灵活性、便易性和应用方便性。This paper develops high performance flexible multi-axis synchronous machining CNC system in die sinking EDM machine tool, This paper presents software and hardware structuie of the CNC system. The CNC system consists of PC and high speed I/O system, and applies advanced ISP integrated circuit to design the hardware system, The CNC system has the characteristic of open architecture and flexible and complete software function and modularization. The agility and convenience of machining space bend surface parts are proved with machining examples given.

关 键 词：电火花成形加工 数控系统 柔性化 多轴联动 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TH16[机械工程—机械制造及自动化]