经济型闭环数控系统的插补方法

Interpolation of Economical Closed Loop NC System

在改进时间分割法的基础上，对经济型闭环数控系统提出了一种适合的插补方法。该插补方法具有效率高、算法简单，容易实现多轴联动，并可以插补各种复杂曲线轮廓的特点，因而能充分发挥数控系统的效能。

Based on improvement of time sharing method,a suitable interpolating process is suggested for economical closed loop NC system. This improved interpolating process faetures high efficiency, simple algorithm and to realize simultaneous movement of multi axis. It can be used for interpolating various complex curves and profiles and make full use of the functions of such type NC system.