检索式CAPP系统中一种零件分组的新方法

A New Method of Dividing Mechanical Working Parts into Similar Groups Used in the Variant Computer Aided Process Planning System

提出一种划分机械加工零件相似组的实用而优越的新方法 .它是以零件特征为基础的排序聚类法 ,简称特征排序聚类法 ,该方法科学合理简捷 ,不需人的干预 ,借助于计算机自动完成对具有相近或相似特征的零件的归类成组 。

A new practical and superior method of dividing mechanical working prats into similar groups has been put forward.It is based on the characteristics of parts and called characteristic ranking order clustering method,which is scientific,reasonable and simple and has fast calculating speed,and which can divide parts with similar characteristics into groups automatically by means of computer without mans intervening.The result of dividing groups is quite good.