【摘要】 介绍了企业应用PDM系统时的建模方法 ;对三种基本模型 :功能模型、信息模型和管理模型进行了分析 ;阐述了企业在实施PDM系统时须考虑的几个问题更多还原

【Abstract】 This article introduces the performing model method of the PDM system applied to enterprises,and analyzes the three basical models:function model,information model and management model.It also describes several problems which the enterprises should pay much attention to where the PDM system is applied.更多还原