| 工程信息中目标数据的结构管理 |
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| 引用本文： | 秦友淑,曹化工.工程信息中目标数据的结构管理[J].华中科技大学学报(自然科学版),1994(2). |
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| 作者姓名： | 秦友淑 曹化工 |
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| 作者单位： | 华中理工大学计算机科学与工程系 |
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| 基金项目： | 国家“863”高技术计划自动化领域CIMS主题支持项目 |
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| 摘 要： | 在分析工程信息特点的基础上，提出用产品树形式对产品及其相关目标数据进行结构化管理和查询的方法。着重讨论了工程信息结构管理的数据模型、系统结构与功能设计，该系统以交互方式动态生成产品树，直接从产品树上查询并实现异质数据的同屏多窗口显示。
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| 关 键 词： | 计算机集成制造系统，目标数据，产品树，结构管理 |
Structural Management for Object Data in Engineering Information |
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| Qin YoushuDept. of Computer Sci.,& Engin.,H. U. S.T.,Wuhan ,China. Cao Huagong.Structural Management for Object Data in Engineering Information[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(2). |
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| Authors: | Qin YoushuDept of Computer Sci & Engin H U ST Wuhan China Cao Huagong |
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| Institution: | Qin YoushuDept. of Computer Sci.,& Engin.,H. U. S.T.,Wuhan 430074,China). Cao Huagong |
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| Abstract: | Based on the characteristics of engineering information. a method allowing for the adop-tion of the form of a product tree is presented for the management and enquiry of structuralobject data relating to the product.The data model,the system frame and system functiondesign are discussed.The system realized has a user interface with the Windows style. Thehierarchical relationship between the product and the related object data is shown in the formof a tree. The product tree can be generated dynamically by the user in an interactive wayand the tree can be tailored in ways. It also enables a user to make enquiry about the detailsof an object data directly at the same time. |
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| Keywords: | computer integrated manufacturing system object data product tree structural management |
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