数控车床切削直螺纹编程方法初探

Programming methods of Cutting thread on NC lathe

在目前的数控车床加工中,螺纹切削有多种方法,如直进式螺纹切削和斜进式螺纹切削等,文中针对直螺纹的加工介绍几种常见的切削方式和编程。

There are several ways for Cutting straight thread on NC lathe:straight feed cutting,single shape cutting and compound shape cutting etc.Recommendation of NC programming methods and their characteristics are given.