【作者】 郝金栋；

【导师】 于文华；

【作者基本信息】 北京林业大学 ， 机械设计及理论， 2007， 硕士

【摘要】 协同设计指一个产品开发团队，在计算机通信网络提供的协同支持环境下，以工作目标为核心，并行、协同地设计产品的过程。协同技术是近年来发展起来的一门新兴科学，其中计算机支持的协同设计(Computer Supported Cooperative Design，CSCD)，成功地将协同的工作理念运用于工程设计领域，这也是本文研究的核心内容之一。产品数据管理(Product Data Management，PDM)是当今企业信息技术应用和软件开发的热点，是企业实现信息集成的重要技术，它在现代企业中占有十分重要的地位。它对所有与产品相关的信息和所有与产品相关的过程进行有效的管理，保证在正确的时间内，把正确的信息以正确的形式传递给正确的人。随着产品数据管理(Product Data Management，PDM)技术的发展，CSCD技术与PDM技术的结合已经成为面向产品全生命周期的协同设计技术的发展趋势。本文以面向协同设计的产品数据管理技术为深入研究的对象，探讨了产品数据管理技术与协同设计的密切关系，在对协同设计和PDM技术及其发展有较为深入理解的基础上，针对目前设计院对协同设计的特殊需求，建立了面向协同设计的设计院PDM系统体系结构。本文结合设计院的工作模式和特点，提出了面向协同设计的设计院PDM系统是以工作流管理为基础，以项目管理为核心，以图文档管理为重点的三方面有机结合。本文在工作流技术的基础上，用统一建模语言(Unified Modeling Language，UML)对工作流管理系统进行了建模。最后，本文给出了设计院网络建设的设计方案。更多还原

【Abstract】 Cooperative design is a process in which a team designs a product simultaneously, taking aim at a team work, and with the aid of a distributive collaborative environment of computer communication network. The Cooperative technology is an emerging science which developed in the recent years, thereinto, the computer supported the cooperative design, successfully the cooperative work idea utilizes to the engineering design domain, and this also was one of core contents which this article studied.Product Data Management (PDM) is a hot spot in the enterprise information technology application and software development, is an important technology with which the enterprise realizes the information integration, it holds the extremely important status in the modern enterprise. PDM carries on the effective management to the product correlation information and the product correlation process, and transmits the correct information to the correct person by the correct form, in the correct time. Along with the product data management (PDM) technology development, the CSCD technology and the PDM technology union already became the tendency of coordination design technology facing the product entire life cycle.This paper take the product data management technology for cooperative design as the thorough study object, has discussed the close relation between the product data management technology and the cooperative design technology. In this paper, understanding the cooperative technology and the PDM technology, we have established PDM system structure for cooperative design in the design institute due to the special demand to cooperative design in the design institute.In this paper, with the working pattern and characteristic in the design institute, we have proposed the PDM system structure for cooperative design in the design institute which is three aspects organic synthesis system: It takes the work to manage as the foundation, takes the project management as the core, and takes chart documents management as key. In this paper, based work flow technology, we build the modeling of the work flow management system with UML (Unified Modeling Language). At last, this paper has produced the network construction scheme in the design institute.更多还原