描述了PDM系统在企业中的应用和结构与配置管理在产品信息管理中的作用 ;分析了产品结构与配置管理的功能特点 ;根据管理数据的类型 ,实行了数据分类管理方法 ,采用了结构分层管理模型 ;建立了结构与配置管理模块的结构模型。 Describes the application of PDM system in the enterprise and the role of configuration and configuration management in product information management; analyzes the functional characteristics of product structure and configuration management; according to the type of management data, implements the data classification management method and adopts the structure The layer management model; establishes the structural model of the structure and configuration management module.