摘要
在复杂产品协作开发过程中,如何实现通讯管理、实时交流和产品数据共享已成为亟待解决的问题。本文提出了基于Web公共信息交换平台、面向分布式产品数据信息集成与管理的集成框架———分布式企业PDM系统集成框架,并建立了多层应用体系结构,利用面向对象的思想和统一建模语言,对分布式企业PDM系统集成框架的核心逻辑层进行了详细的分析与建模,最后介绍了基于分布式企业PDM系统集成框架协作产品开发的应用服务功能。
Communication control, discussing on line and product data sharing are the main problems in the process of complicated product development among multi-enterprises. With the web information accessing technology, the integrated infrastructure for Distributed Enterprise PDM System (DPDM) is presented, and then the multi-layer application architecture is established based on the distributed product data integration and management. With the object-oriented concept, the key layer model of DPDM is analyzed and discussed in detail using UML. Application Service Functions associated with product cooperation development based on DPDM are proposed at last.
基金
国家863/CIMS主题资助项目(2001AA411010)。
