| 飞机制造互换协调方案的设计与评价 |
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| 引用本文： | 应维云,周儒荣.飞机制造互换协调方案的设计与评价[J].南京航空航天大学学报,1996,28(6):831-837. |
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| 作者姓名： | 应维云 周儒荣 |
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| 作者单位： | 南京航空航天大学机械工程系!南京210016 |
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| 基金项目： | 航空宇航制造工程博士点与“型号工程”资助项目 |
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| 摘 要： | 论述CAD/CAM技术在互换协调技术中的应用,重点讨论采用CAD进行飞机外形数学建模和CAM数控加工解决飞机制造中互换协调问题.详细分析了CAACS-TA(计算机辅助飞机制造协调系统设计与公差分配)专家系统知识库中协调方案的设计原则和决策方法,在优选多个协调方案时给出了量化的评价算法.该算法在作者开发CAACS-TA系统中很好地应用于协调方案的设计与评价之中.
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| 关 键 词： | 计算机辅助设计 计算机辅助制造 协调 评价 专家系统 飞机工程 |
Design and Evaluation of Coordination Scheme in Aircraft Manufacturing |
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| Ying Weiyun Zhou Rurong Chen Baoqu.Design and Evaluation of Coordination Scheme in Aircraft Manufacturing[J].Journal of Nanjing University of Aeronautics & Astronautics,1996,28(6):831-837. |
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| Authors: | Ying Weiyun Zhou Rurong Chen Baoqu |
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| Abstract: | Computer Aided Aircraft Coordination System and Tolerance Allocation (CAACS-TA) expert System is very important for aircraft manufacturing. It inspects the validation ofaircraft design from the views of the technology ; it effeciently selects coordination route basedon the technical requirement and equipments; it also allocates the tolerance to each workshopsuitably. The authers first review the application of CAD/CAM technology to coordinationtechnology in aircraft manufacturing. Then, the design principle and the decision methods ofcoordination scheme in CAACS-TA system are analyzed in detail. Finally, the quantitative al-gorithms of scheme evaluation are presented while there exist multiple schemes. The algo-rithms are well run among design and evaluation of the scheme in CAACS-TA system devel-oped by ourselves. |
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| Keywords: | computer aided design computer aided manufacturing coordination evaluations expert system aircraft engineering |
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