Hence a special system of part classification for he rubber and plastics machine, This system consists of six frames and six date bases, which builds a better base to realize the CAPP.

• 为此，设计了一个专用的橡塑机械零件分类系统。该系统由六大模块组成，还有六个数据库，为实现计算机辅助工艺设计打下了良好的基础。