机械与电子2017，Vol.35Issue(12)：3-5,10,4.
数控机床在不同进给速度下的圆度测试和分析
Roundness Measurement and Analysis of CNC Machine Tools at Different Feed Speeds
摘要
Abstract
The roundness error test using Renishaw QC20-W wireless ballbar for a certain type of vertical machine center's XY,YZ,ZX plane.The roundness errors at different feed speeds are compared and analyzed.Finally,through the analysis of various factors influence on machine roundness error,the main cause of the servo axis roundness error is due to the servo mismatch and verticality error,and the improvement of servo shaft position loop gain is proposed.关键词
球杆仪/圆度测试/误差分析/数控机床Key words
ballbar/roundness measurement/error analysis/CNC machine tool分类
矿业与冶金引用本文复制引用
况康,王永青,刘阔,吴嘉锟,刘志松..数控机床在不同进给速度下的圆度测试和分析[J].机械与电子,2017,35(12):3-5,10,4.基金项目
国家科技重大专项资助(2014ZX04014021) （2014ZX04014021）
