产品数据管理系统的构造框架和实现方法

Research on the Framework and Implementation Methods of Product Data Management System

基于对产品数据管理的含义、主要功能和开放性的讨论，提出了产品数据管理系统层次化的构造框架和相应层应当遵从的主要标准．在这一模型基础上，提出并分析了实现产品数据管理系统的３种不同的方法：基于网络数据库管理系统的方法、基于群件平台的方法及基于Ｉｎｔｒａｎｅｔ和Ｗｅｂ技术的方法．

A layered framework and related standards based on the analysis of the connotation, functions and open characteristics of PDMS(product data management system) are proposed in this paper. Based on the framework, three implementation methods are discussed: method based on the network database, method based on the groupware platform and method based on the Intranet and the Web technology.