| 用信息元法构造CAPP系统框架 |
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| 引用本文： | 王先逵,李志忠.用信息元法构造CAPP系统框架[J].机械工程学报,1999,35(3). |
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| 作者姓名： | 王先逵 李志忠 |
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| 作者单位： | 清华大学精密仪器与机械学系 |
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| 基金项目： | 国家863计划自动化领域CIMS项目 |
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| 摘 要： | 讨论ＣＡＰＰ系统通用化存在的困难，认为应建造实现通用机制的ＣＡＰＰ系统框架，提出一种实现系统框架的信息建模和系统开发的新方法——信息元法，初步探讨信息元法的基本理论、应用方法和优缺点。讨论ＣＡＰＰ系统框架的关键技术，提出用信息元法开发ＣＡＰＰ系统框架的一种方案，并介绍ＣＡＰＰ系统框架的实例ＴＨＣＡＰＰ－ＳＨＥＬＬ。
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| 关 键 词： | CAPP 系统框架 信息建模 |
BUILDING CAPP FRAMEWORK BY INFORMATION ELEMENT METHOD |
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| Wang Xiankui,Li Zhizhong,Liu Chengying,Pu Jian,Huang Xingang.BUILDING CAPP FRAMEWORK BY INFORMATION ELEMENT METHOD[J].Chinese Journal of Mechanical Engineering,1999,35(3). |
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| Authors: | Wang Xiankui Li Zhizhong Liu Chengying Pu Jian Huang Xingang |
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| Affiliation: | Qinghua University |
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| Abstract: | After difficulties of CAPP system generalization discussed,proposed is to implement a CAPP framework with a general mechanism. A new method, called as information element method (IEM), concerning information modeling and system development of CAPP framework is brought up. Beginning discussion are present on the basic points of IEM,its application,its advantages and disadvantages.Key technologies and a example scheme to build CAPP framework by IEM are set forth. THCAPP SHELL, a CAPP framework, is described as an example. |
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| Keywords: | CAPP System framework Information modeling |
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