传动间隙对球面数控加工精度的影响  

Influences on Ball Face NC Machining Accuracy of Transmission Clearance

作　　者：陈艳红[1] 孙敏[1] 

机构地区：[1]开封大学机电工程学院,河南开封475004

出　　处：《煤矿机械》2009年第10期109-110,共2页Coal Mine Machinery

摘　　要：以普通车床为例,分析了车床数控化改造后传动丝杠间隙对球面加工精度的影响,提出了补偿与消除丝杠间隙的措施。Takes NC transformation of common lathe as an example,influences on processing accuracy of ball face parts based on the study of turn-screw clearance in economic numerically controlled lathe were discussed.The last proposition has put forward the suggestion and measure to elimination and compensation of turn-screw clearance.

关 键 词：数控化改造 丝杠间隙 球面 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TH161[机械工程—机械制造及自动化]