| 基于功能表面的概念设计关键技术 |
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| 引用本文： | 尚勇,刘新,张国玲.基于功能表面的概念设计关键技术[J].解放军理工大学学报,2010,11(3):279-283. |
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| 作者姓名： | 尚勇 刘新 张国玲 |
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| 作者单位： | 山东大学工程训练中心,山东,济南,250061 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 为解决传统CAD系统不足以支持概念设计过程的问题,以分解重构原理和广义定位原理为理论基础,提出了支持计算机辅助概念设计的关键技术,包括设计知识转换模型,产品建模技术和知识库建模方法。基于ACIS几何建模平台开发了计算机辅助概念设计原型系统-CACDPS,并用实例验证了提出的关键技术的有效性。
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| 关 键 词： | 概念设计 产品建模 功能表面 知识转换模型 |
Key technologies for conceptual design based on functional surface |
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| SHANG Yong,LIU Xin and ZHANG Guo-ling.Key technologies for conceptual design based on functional surface[J].Journal of PLA University of Science and Technology(Natural Science Edition),2010,11(3):279-283. |
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| Authors: | SHANG Yong LIU Xin and ZHANG Guo-ling |
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| Institution: | Engineering Training Center,Shandong University,Jinan 250061,China;Engineering Training Center,Shandong University,Jinan 250061,China;Engineering Training Center,Shandong University,Jinan 250061,China |
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| Abstract: | Tradit ional CAD sy stems ar e insuff icient to suppo rt the co nceptual design pr ocess. In or der to
so lve the pro blem, key technolog ies including the desig n knowledge t ransformat ion model, the pro duct
modeling technolog y and the know ledg e base mo deling approach w ere pro posed to suppo rt the computer
aided conceptual design based o n the decomposit ion and co nstitution principle and the generalized positioning
principle. Finally , the computer aided conceptual design pr ototype system ( CACDPS) w as developed
based on the ACIS g eomet rical model ing platform, and the validity of the proposed key technolo gies w as
verified. |
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| Keywords: | conceptual design product mo deling funct io nal surface know ledge transformation model |
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