数控车床加工球面零件的弧度误差分析与补偿  

Radius Error Analysis and Compensation of Spherical Parts Processed by CNC Lathe

作　　者：王毅哲[1] 宋景波 

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000 [2]中船重工第十二研究所,陕西咸阳713102

出　　处：《机械制造》2017年第10期15-16,共2页Machinery

摘　　要：对于球面加工而言,数控车床相比普通车床优势较大,但弧度误差经常无法避免。根据某型汽轮机轴承体的实际加工经验,分析了数控车床加工球面零件过程中产生弧度误差的原因,并介绍了相应的补偿方法。For spherical machining, CNC lathes have a greater advantage than ordinary lathes, but the radius error is often unavoidable. According to the actual processing experience of a certain type of turbine bearing body, the causes of the radius error during processing of spherical parts by CNC lathe were analyzed, and the corresponding compensatory approach was introduced.

关 键 词：车床 球面加工 误差 补偿 

分 类 号：TH122[机械工程—机械设计及理论] TG506.6[金属学及工艺—金属切削加工及机床]