用数控系统的函数功能加工盘形凸轮

Machining discal cam using unmerical control system function performance

数控系统常用插补功能是直线插补和圆孤插补,对于复杂曲线的加工无法用普通插 补指令实现,而大部分数控系统都提供有函数功能,以实现复杂曲线的加工,分析了凸轮廓线参数 方程的建立,并利用数控系统的函数功能,编制相应的加工程序。

Common interpolation performance of numerical control system is line and circle interpolation,for complex curve no manufacturing way using common interpolation instruction. But, mostly numerical control system has function performance to manufacture complex curve. This paper analyses the way to make cam outline parameter equation, and weave the corresponding machining program using numerical control system function performance.