基于产品数据库的装配CAD/CAPP集成系统研究

Research on Assembly CAD/CAPP Integrated System Based on Product Database

系统集成研究是ＣＩＭＳ领域的研究重点，产品数据库为在产品整个生命周期内进行有效的信息集成提供了完整、统一的数据模式．本文介绍了基于产品数据库的装配ＣＡＤ／ＣＡＰＰ集成系统的装配模型，讨论了集成系统的结构和产品数据库的建立。

System integrating is a key point of CIMS research. A product database provides an integrated data schema in the product whole life circle. An assembly model based on STEP and the product database is introduced. The structure of the integrated system and how to set up the product database is discussed. A speed reducer is used as an example to check the integrated system.