It can improve the machining surface quality of the workpiece and reduce wear of the tool through checking collision and interference of NC programme .

通过对数控 程序的碰撞和干涉检验，能够提高 工件的加工表面质量，减少刀具的磨损。

Research Development Information Retrieval System of STEP-NC Workpiece Programme Based on SDAI

基于SDAI的STEP-NC 加工 程序信息提取系统的研究和开发

Finally FINDES is capable of reading the process plan of a workpiece and automatically generating an appropriate NC programme .

FINDES能够读入一个 工件的作业计划和用它自身的制造知识自动生成NC 程序。