机床的进给驱动(下  

The feed driving for the machine tool

作　　者：张曙[1] 张柄生 卫汉华[3] 

机构地区：[1]同济大学现代制造技术研究所,上海200092 [2]上海纳侬精密机械公司,上海200092 [3]香港理工大学工业中心,中国香港

出　　处：《机械设计与制造工程》2016年第8期1-10,共10页Machine Design and Manufacturing Engineering

摘　　要：提出了设计高端机床进给驱动的若干原则。分析了滑动和滚动导轨的结构形式及其优缺点。讨论了不同直线进给和圆周进给的结构形式及其发展趋势。最后对保证进给运动精度的测量传感系统作了全面的介绍。In this paper some design principles of feed drives for high-end machine tool are presented and explained. They show the industrial state-of-the-art in driving and guiding systems. Both linear and rotary drives and their advantages and disadvantages are analyzed from a descriptive perspective. The measurement sensor system for ensuring the accuracy of feed movement are introduced.

关 键 词：机床设计 进给驱动 回转工作台 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]