机械加工工艺技术的误差与原因探究

Research on Error and Reason of Machining Technology

介绍了机械加工工艺过程,分析了机械加工工艺技术误差产生的原因,提出了误差补偿法、直接减少误差法、误差分组法、减少受热变形、合理工序安排及工艺制定等5项误差控制及工艺优化措施。

This paper introduces machining process and analyses the reason of machining error.It puts forward five error control and process optimization measures,including error compensation,direct error reduction,error grouping,heat deformation reduction and reasonable process arrangement.