数控机床进给系统典型故障的分析与探讨  

Discussion and analysis of typical fault for feed system of NC machine tool

作　　者：胡荣丽[1] 林昌华[1] 魏书华[1] 

机构地区：[1]重庆工学院,重庆400050

出　　处：《机械设计与制造》2010年第1期173-174,共2页Machinery Design & Manufacture

摘　　要：伺服进给系统是数控机床的关键组成部分,对进给系统出现的误差和爬行现象进行了分析与探讨,能够较好地解决实际中出现的同类问题。It analysises the reasons of the errors and creeping problems in the feeding servo system which is the key part of NC Machine Tool,and introduces some ways to the problems that can serve similar problems in the reality.

关 键 词：进给系统 重复定位精度 漂移 爬行 

分 类 号：TH12[机械工程—机械设计及理论] TG596[金属学及工艺—金属切削加工及机床]