摘要
针对PDM的应用现状,提出了一种分层递进的企业数据模型,并以此模型为基础,提出了分层递进的PDM系统实现方法,基于这一方法设计和实现了分层递进的图档管理系统,该系统具有很好的开放性和可扩展性,易于集成和升级,易于维护.可为中小企业以经济、快捷、方便、分步骤和分阶段实施PDM系统提供借鉴.
In this paper,a hierarchical and progressive enterprise data model based on PDM is proposed,as well as a hierarchical PDM system implementation method. Based on this method,a hierarchical and progressive file management system is designed and implemented,which provides a complete solution for small and medium enterprises in the implementation of PDM system in economic and convenient way.
出处
《浙江水利水电学院学报》
2016年第1期72-76,共5页
Journal of Zhejiang University of Water Resources and Electric Power
关键词
分层递进
产品数据管理
数据仓库
数据挖掘
hierarchical and progressive model
product data management
data warehouse
data mining
