Abstract: According to the particularity and structural characteristics of coal mine motor products, a 13 classification and coding system was designed and a set of DJ-1CAPP system software for motor manufactory was successfully developed. It solved the bottleneck problem of process plan in the motor manufactory.

Key words: Group technology, CAPP system, Parts group, Process planning, Software development

摘要： 根据电机厂产品的特殊性及电机零件结构特点，自行设计了具有一定针对性的13位分类编码系统，通过工艺设计标准化、自动化过程，成功开发一套适合电机生产特点的DJ-1CAPP系统，解决电机生产过程中工艺设计的瓶颈问题。

关键词: 成组技术, CAPP系统, 零件分组, 工艺设计, 软件开发