| 动态联盟中面向产品开发过程的数据建模 |
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| 引用本文： | 哈进兵,张友良.动态联盟中面向产品开发过程的数据建模[J].中国机械工程,2002,13(2):147-150. |
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| 作者姓名： | 哈进兵 张友良 |
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| 作者单位： | 南京理工大学,南京市,210094 |
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| 基金项目： | 国防预研资助项目 ( 18.4.2 .1) |
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| 摘 要： | 在动态联盟企业的产品开发过程中，存在大量的产品族，每个产品族又包含大量结构相近的产品变体。同时，产品结构同联盟伙伴的结构紧密相关。这种设计制造环境下的信息是高度构的。为了满足这种新情况下产品数据建模要求，提出了一种产品变体分类法和与之相关的编程模型，该模型可以解决联欢盟企业产品开发过程中典型的实例与类型交叠问题，并能够提高产品数据库的访问效率。
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| 关 键 词： | 数据建模 动态联盟 产品开发 编程模型 装配变体 PDM |
| 文章编号： | 1004-132X(2002)02-0147-04 |
Product Development-oriented Information Modelling in Vir tual Enterprise |
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| HA Jinbing.Product Development-oriented Information Modelling in Vir tual Enterprise[J].China Mechanical Engineering,2002,13(2):147-150. |
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| Authors: | HA Jinbing |
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| Abstract: | During the product development in a virtual enterprise, there are thousands of product families; for each family, there are thousands of variants. Moreover, product structures are associated with partner company structures. Therefore, the information in such manufacturing environment is highly heterogeneous. A data model for product variant classification, as well as three program modules are proposed to support the new situation. The model can handle the typical information inconsistency problem and at the same time the data retrieval efficiency is increased. |
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| Keywords: | information modelling product development virtual enterprise IAT |
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