PRS-XY型混联数控机床的误差源分析及标定方法  

The Error Source Analysis and Calibration Method of a PRS-XY Type Hybrid CNC Machine Tool

作　　者：周鸿斌[1] 张建民[1] 付红伟[1] 李少玲[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《新技术新工艺》2007年第3期65-67,共3页New Technology & New Process

摘　　要：以北京理工大学研制的PRS-XY型混联数控机床为对象,进行了误差源分析。以三坐标测量机和激光跟踪仪为主要测量手段进行了标定试验。通过试验,获得了该机床的关键几何参数的加工和装配误差,为机床的误差补偿提供了重要依据。In this paper, based on the PRS-XY type hybrid CNC Machine developed by Beijing Institute of Technology, Error sources of the machine are analyzed. Calibration experiments were made by CMM and laser tracker as main measuring methods. Manufacturing and assembly errors of key geometric parameters are obtained by experiments which supplies basis of machine error compensation.

关 键 词：混联数控机床 误差源分析 标定实验 

分 类 号：TG502.13[金属学及工艺—金属切削加工及机床]