端面加工实时误差补偿及平面度测量系统  

Real Time Compensating Errors and Planeness Measuring in Face Machining

作　　者：王清明[1] 卢泽生[1] 董申[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《制造技术与机床》1998年第11期23-25,共3页Manufacturing Technology & Machine Tool

摘　　要：提出了一种超精密车床端面加工实时误差补偿方法，并对工件加工表面进行在线测量，用最小二乘方法计算平面度，结果表明零件平面度改善了６２％。A solution is suggested for real time compensating errors in face machining of ultraprecise lathe. On line measuring is made on the machined surface of workpiece and the planeness is calculated by least square method. The calculating result shows that the planeness of machined surface has been improved by 62%. The result shows that the method is feasible.

关 键 词：平面度测量系统 误差补偿 端面加工 超精密车床 

分 类 号：TG519.3[机械工程—精密仪器及机械]