摘要
文中指出了影响工件加工精度的因素及其控制措施,并着重介绍了工艺系统受力、受热变形、环境温度对加工精度的影响及其控制措施,对工程实践有一定的指导作用。
This paper points out the factors affecting the machining precision of the workpiece and its control measures.This paper introduces the influence of environmental temperature, system stress and deformationon the processing precision and itscontrol measures.This study has some guidance for engineering practice.
出处
《机械工程师》
2017年第11期137-139,142,共4页
Mechanical Engineer
关键词
加工误差
加工精度
影响因素
控制措施
machining error
machining precision
influence factor
control measures
