基于PDM和组件技术的CAPP系统研究

Development of a CAPP System Based on PDM System and Component Technology

组件技术的应用可提高软件系统的可重构性和柔性,便于系统维护和二次开发,同时,产品数据管理系统(PDM)作为平台可以支持快速地构建出像CAPP这样的应用系统.本文研究了基于组件技术的CAPP系统的设计思想,讨论了基于PDM系统和组件技术的CAPP系统的组件划分模型、体系结构和接口模型,并给出了基于PDM系统TeamCenter的组件化CAPP系统的构建实例.

The application of component technology could improve the reusability and flexibility of a software system, and is convenient for the maintenance and secondary development of the system. Meanwhile a product data management system （PDM） can help to build a CAPP system quickly with its platform functions. This paper discusses the strategy of developing CAPP systems based on component technology and PDM systems. A component model, system framework and interface model for CAPP systems are addressed. An instance of such a CAPP system based on TeamCenter of PDM and component technology is also presented.