数控加工中机械传动间隙分析及补偿  

The Analyzer and Compensation of the Mechanic Transmission Clearance

作　　者：张建新[1] 

机构地区：[1]沙洲职业工学院,张家港215600

出　　处：《沙洲职业工学院学报》2003年第1期28-29,共2页Journal of Shazhou Professional Institute of Technology

摘　　要：叙述了机械传动间隙的补偿过程和来源,分析了机械传动间隙对机床定位精度及系统平稳性的影响,提出了利用反向间隙测量、减小机械传动间隙产生,延长机床使用寿命的方法。In this paper, it mainly narrates the compensation process and source of mechanic transmission clearance, analyzes the importance of mechanic transmission clearance to the precision of machine tool's orientation and the influence to the even of the whole system, it also introduces some techniques regarding to the measurement of back clearance and how to minimize the clearance of mechanic transmission and how to prolong the machine tool's life.

关 键 词：数控加工 机械传动 间隙分析 补偿过程 定位精度 机床 系统平稳性 使用寿命 伺服系统 反向间隙 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]