摘要
对多组较高精度要求的凹球面,在普通机床上加工质量难满足图纸要求的问题。通过设计了专用工装,并对其加工原理进行了分析和计算,在生产实践中验证了这种工艺方法是解决此问题较理想的方法。
It is difficult to contended quality require on common machine tool for more group high accurate concave sphen-cal surface. So design special tooling, analyzes and calculats its machinery principle. Puts it into practise, test and verify, this is the ideal method to solve the key problem.
出处
《煤矿机械》
北大核心
2003年第6期59-60,共2页
Coal Mine Machinery
