| 基于模型层次的参数化造型方法及实现 |
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| 引用本文： | 韩承祥.基于模型层次的参数化造型方法及实现[J].中国制造业信息化,2011,40(17). |
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| 作者姓名： | 韩承祥 |
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| 作者单位： | 北京数码大方科技有限公司,北京,100083 |
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| 摘 要： | 讨论了参数化造型方法在三维CAD系统中的应用,提出了一种基于模型层次的参数化造型方法,并在一种集成零件和装配的多层次三维CAD系统中加以实现和应用,给出了层次化参数定义的一种方法,使得参数化驱动的定义不仅可以引用模型自身的参数,而且也可以引用装配件上定义的参数,达到了跨模型、跨装配的参数化驱动。
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| 关 键 词： | 计算机辅助设计 建模 参数化 |
The Method and Implementation of Parameterized Modeling Based-on Model's Level |
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| HAN Cheng-xiang.The Method and Implementation of Parameterized Modeling Based-on Model's Level[J].Manufacture Information Engineering of China,2011,40(17). |
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| Authors: | HAN Cheng-xiang |
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| Affiliation: | HAN Cheng-xiang(CAXA Technology Co.Ltd,Beijing,100083,China) |
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| Abstract: | It introduces the part and assembly integration 3d CAD system and reviews the parameterized modeling way application,demonstrates a parameterized modeling way based-on model level.The hierarchical parameter definition way can refer the parameter which belongs to model itself and also refer these parameters which belong to model's root.And even the defined parameter can refer the one which belongs to another assembly.Using the way makes the parameterized process is clear and more flexible. |
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| Keywords: | CAD Parameterization Modeling |
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