| PDM系统中产品数据管理模型的研究和应用 |
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| 引用本文： | 曾芬芳,刘朱锋,严晓光. PDM系统中产品数据管理模型的研究和应用[J]. 华中科技大学学报(自然科学版), 2004, 32(10): 94-96 |
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| 作者姓名： | 曾芬芳 刘朱锋 严晓光 |
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| 作者单位： | 华中科技大学,机械科学与工程学院,湖北,武汉,430074 |
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| 基金项目： | 国家高技术研究发展计划资助项目 (2 0 0 3AA4 110 10 ) |
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| 摘 要： | 分析了基本于产品结构树的PDM系统中存在的问题，介绍了对象和文卷的概念，在此基础上提出了面向对象的产品数据管理模型，利用此模型开发了PDM系统——TWS(TeamWork Solution)系统，并阐述了TWS系统如何解决传统PDM系统中问题。
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| 关 键 词： | PDM系统 产品数据管理 模型开发 面向对象 产品结构树 |
| 文章编号： | 1671-4512(2004)10-0094-03 |
| 修稿时间： | 2003-11-03 |
The model of product data management and its application in PDM system |
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| Zeng Fengfang Liu Zhufeng Yan XiaoguangLect., College of Mech. Sci. , Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. The model of product data management and its application in PDM system[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2004, 32(10): 94-96 |
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| Authors: | Zeng Fengfang Liu Zhufeng Yan XiaoguangLect. College of Mech. Sci. & Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Zeng Fengfang Liu Zhufeng Yan XiaoguangLect., College of Mech. Sci. & Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | The problems of PDM system based on product-structure-tree were analyzed, and the conception of object and docs containing files and information in database introduced. An object oriented model of product data management was given. By virtue of the new model TWS (Team Work Solution) system was developed, and the solutions to the problems in PDM of product-structure-tree were elaborated by the use of TWS system. |
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| Keywords: | PDM object oriented product data management model |
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