信息发动机——产品数据管理

Engine in Information——Product Data Management

产品数据管理是一项数据管理的新技术,是企业提高自身竞争力的重要手段。该文介绍了产品数据管理的产生背景、定义和地位、系统及其功能、实施方法、应用以及发展和趋势。

Product data management （PDM） is a new technology of data management, and is important means of enterprise improving self competition. This paper introduces the creating background, definition ＆ position, system and their management function, implementation method, applications and developing ＆ trend of PDM.