PDM的研究与应用

PDM是一门用来管理所有与产品相关信息和所有与产品相关过程的技术,包括文档管理、工作流程和过程管理、产品结构与配置管理、电子协作等功能.PDM系统是一个实现所有产品相关数据有序管理的工具,它提供给工程设计人员一个相互协作的电子环境.保证产品数据的唯一性及资源共享.概述了PDM文档管理中产品信息编码,文档组织形式,主模型与辅助模型的应用研究.产品结构管理部分的产品配置ESP(建立产品结构树),利用结构树进行三维模型的装配,自动生成各种统计报表等.在流程管理中实现了串行与并行相结合的电子审批流程.

Study and Application for PDM

PDM is a technology to manage all information and process related the products, which contain the functions of management for document, workflow and process, product structure and configuration etc. PDM system is the tools achieving data ordering managed for all product and ensure one and only product-data and share product-data resources. In PDM document management, the article describes product information coding, document structure mode and application research for main-model and hypomodel. Productin in product structure management is configurated by ESP (setting up product structure tree), 3D model is set up by product structure tree and all kinds of the statistics is created automatically. In process management networking examine and approve for serial and parallel coexisting is reatized.