| 面向用户的产品结构明细表数据模型 |
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| 引用本文： | 沈卫峰.面向用户的产品结构明细表数据模型[J].上海交通大学学报,1998,32(5):108-110. |
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| 作者姓名： | 沈卫峰 |
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| 作者单位： | 上海交通大学机械工程学院 |
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| 摘 要： | 为在保证精度的前提下实现明细表数据有效管理，在基于面向对象建模技术和约束网络理论的基础上，提出了采用通用明细表对产品数据进行管理，并通过约束网络实现从通用明细表到用户明细表的转换，实现了产品明细表的动态存储，减少了大部分的存储量．结果表明，通用产品结构明细表是变型产品设计数据管理的一种有效模式．
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| 关 键 词： | 产品明细表 约束模型 面向用户 计算机集成制造 |
Data Model of Customer Oriented Bill of Materials |
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| Shen Weifeng,Qiao Jingyou,Zhong Tingxiu School of Mechanical Engineering,Shanghai Jiaotong University,China.Data Model of Customer Oriented Bill of Materials[J].Journal of Shanghai Jiaotong University,1998,32(5):108-110. |
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| Authors: | Shen Weifeng Qiao Jingyou Zhong Tingxiu School of Mechanical Engineering Shanghai Jiaotong University China |
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| Abstract: | Bill of materials structures describe the componet structure of a product. Most current bill of material structures have many disadvantages in customer oriented product environment. BOM data would become very large if the product data are describled precisely. A concept of general BOM and constraint model is introduced. A conversion from general BOM to specific BOM is implemented by constraints network. The data model of customer oriented bill of materials is a good tool for data integrating of varied design and product manage system. |
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| Keywords: | bill of materials constraints model customer oriented computer integrated manufacturing (CIM) |
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