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面向敏捷制造的产品数据管理系统研究

【作者】 宋志刚

【导师】 李东波;

【作者基本信息】 南京理工大学 , 机械制造及其自动化, 2002, 硕士

【摘要】 产品数据管理(Product Data Management,PDM)是集成并管理所有与产品相关的信息、过程、组织以及人员的一项关键使能技术。随着敏捷制造模式的提出与发展,企业对PDM提出了更高的要求,PDM必须能够对相关企业间的信息集成、过程集成提供支持,以便于企业提高自身的敏捷性,快速与其他企业组成动态联盟,在满足多变的顾客需求和合作中实现双赢。 本论文首先从PDM的概念、工作原理及集成内涵出发,分析了PDM在企业中如何实现企业内信息集成,并研究了基于PDM的企业全局信息集成框架和实现应用集成的三个层次。 其次,从敏捷制造的产生背景出发,深入分析了敏捷制造的概念、内涵和哲理,研究了敏捷制造的实现形式——动态联盟企业,并分析了动态联盟环境下产品开发的特点及其对信息的特殊需求。 在上述研究成果的基础上,本文提出了采用CORBA和Web技术来解决动态联盟企业对PDM的需求的方案,提出了基于CORBA和Web技术的多层结构的AM-PDM的体系结构,并在讨论系统结构的基础上,对其实现的部分关键技术进行了分析研究。 最后,在前面理论研究结果的指导下,根据企业的具体需求和开发条件,开发了AM-PDM中部分的功能模块的界面。

【Abstract】 PDM (Product Data Management) is a key enable technology to integrate and manage all the factors including information, processes, teams and personnel related to products. With the development of AM (Agile Manufacturing), higher requirement of PDM is put forward by enterprise. PDM should be able to support the information integration, process integration among the relevant organizations so that the organization can improve its agility, form virtual enterprise (VE) with other organizations quickly, and realize Win-Win both in cooperation and satisfying the changeful requirement of customer.Carrying out from the conception, work principle, and integrated connotation of PDM, how to realize the information integration among organizations with PDM is analyzed. And the WEB-based whole integrated framework and the three levels to realize application integration are discussed.Next, the conception, connotation and philosophy of AM are analyzed, AM’s realization-virtual enterprise is studied, and the characteristic of product development and specific requirement of product development to information are discussed comprehensively.Based on the achievement above-studied, a method to solve VE’s requirement to PDM applying CORBA and WEB technology is proposed. And the architecture of AM-PDM is developed. Also, some critical technologies of AM-PDM are studied.At last, directing on the theory research of this paper and according to the specific requirement and developing conditions of an organization, some function modules of AM-PDM are developed.

  • 【分类号】TH166;TP315
  • 【被引频次】5
  • 【下载频次】186
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