基于时间分割的普通摆线插补原理

The Principle of Simple Cycloid Interpolation Based on Time Division

本文阐述了基于时间分割的普通摆线二阶近似ＤＤＡ法插补原理，首先对假想圆弧进行插补，然后修正位移信息，便可获得摆线插补算法。同时给出软件实现框图与运行结果，对于拓宽现代ＣＮＣ数控系统的功能具有现实的意义。

This paper expounds the second order proximate digital integration interpolating principle of simple cycloid based on time division.Steps follow the virtual circle is interpolated at first,then the interpolating algorithm for simple cycloid is made by recorrecting the distance information.The interpolating software structure and running results are presented also.Its of current significance for developing the modern CNC system function.