大型超精密机床数控系统的研制  

Development of the numerical control system for large ultra-precision machine tools

作　　者：刘启东[1] 徐春广[1] 郝娟[1] 肖定国[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《组合机床与自动化加工技术》2004年第8期42-43,共2页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：文章以自行研制的大型非球面超精密数控机床数控系统为对象 ,介绍了其软、硬件构成和为其配套研制的自动编程系统。并分析了系统超精密定位和反馈检测性能 ,其能很好满足所装备的大型数控机床的超精密定位和位置跟踪指标 。This paper introduces the development of the numerical control system for large Ultra-precision machine tools. It describes the hardware, software and automatic programming system of the NC system. According to the analysis for the characteristic of the system, it satisfies the Ultra-precision orientation and position track for Ultra-precision, suits for machining large aspheric optical element.

关 键 词：超精密机床 数控系统 研制 密数控机床 超精密加工 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]