摘要
介绍了圆弧螺纹和异形螺纹的概念和特点,设计了异形特殊螺纹加工宏程序流程图,对异形特殊螺纹数控车削加工刀具选择、夹具选择和加工方法等方面进行了分析,最后举出具体加工实例并利用基本指令和宏程序配合编写出该零件的加工程序。
The concept and characteristics of circular arc thread and profiled thread are introduced. The macro program flow chart is designed. The machining process of the special thread is analyzed, and the method of machining is presented.
出处
《煤矿机械》
2016年第2期171-172,共2页
Coal Mine Machinery
关键词
宏程序
特殊螺纹
数控
车削加工
macro program
special thread
numerical control
turning process
