摘要： 首先分析了基于Web的产品数据管理系统功能需求，结合网络应用特点及面向对象技术， 提出一个以模块为核心来组织、管理、发布信息的分布式产品数据管理系统模型──DPDM（Distributed Product Data Management）, 并分析了其体系结构，其目的是为设计者提供一个支持协同设计的开放式开发环境，以提高产品质量，缩短开发时间。

关键词: 产品数据管理, 协同设计, Web, 面向对象

Abstract: With the development of the characteristic of Web based applications and the object-oriented technology, this paper proposed a new model: distributed product data management system, the key of this model is module, which are developed to organize, manage and promulgate product information. This paper also analyzes the system architecture. The goal is to provide an open operating environment to facilitate the collaborative design work, improve product quality and reduce the development time.

中图分类号: 

• TP311.13