| 基于UG的3D模型相似性评价技术研究 |
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| 引用本文： | 黎荣,王金诺.基于UG的3D模型相似性评价技术研究[J].计算机工程与应用,2006,42(36):86-88,175. |
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| 作者姓名： | 黎荣 王金诺 |
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| 作者单位： | 西南交通大学,机械工程研究所,成都,610031 |
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| 摘 要： | 模型相似性评价是多个产品开发阶段的关键支持技术,针对目前其评价方法效率低、准确度不高的现状,提出基于几何/拓扑结构和基于特征相结合的三层体系评价技术。从零件模板库提取出新设计的相似零件,并同时得到对应的兼容特征,有效地避免人为解释的不确定性,对零件可制造性评价等生产活动提供有力地支持。
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| 关 键 词： | 模型 相似性 三层体系 UG |
| 文章编号： | 1002-8331（2006）36-0086-03 |
| 收稿时间： | 2002-02 |
| 修稿时间： | 2002-02 |
Study of 3D Models' Similarity Assessment Based on UG |
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| LI Rong,WANG Jin-nuo.Study of 3D Models'''' Similarity Assessment Based on UG[J].Computer Engineering and Applications,2006,42(36):86-88,175. |
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| Authors: | LI Rong WANG Jin-nuo |
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| Affiliation: | Institute of Mechanical Engineering,Sonthwest Jiaotong University,Chengdu 610031,China |
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| Abstract: | The technique of models' similarity assessment is critical to several stages of products' development.The tri-level architecture similarity assessment method,which combined assessment method based on geometry/topology with assessment method based on features,is brought forward.Using this method,the template models in part database which similarity to new part can be acquired,the compatible features between parts are obtained simultaneously. |
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| Keywords: | UG |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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