摘要
文章根据中国技能大赛——第八届全国数控技能大赛,数控机床装调维修工赛项中关于数控机床几何精度中关于工作台的平面度的检测要求,利用最小二乘法对工作台的平面度进行分析,文章将系统介绍利用最小二乘法对工作台的平面度误差进行分析。
According to the requirements of the flatness of the worktable in the geometric accuracy of CNC machine tools in the Eighth National CNC Skills Competition,this paper presents the testing requirements of the flatness of the worktable in the geometric accuracy of CNC machine tools in the Eighth National CNC Skills Competition.The least square method is used to analyze the flatness of the worktable.In this paper,the least square method is used to analyze the flatness error of the worktable.
出处
《科技创新与应用》
2019年第34期132-134,共3页
Technology Innovation and Application
