| 基于特征的零件间几何匹配关系的确定 |
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| 引用本文： | 李春书,张艳萍,李迅.基于特征的零件间几何匹配关系的确定[J].河北工业大学学报,2002,31(3):80-83. |
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| 作者姓名： | 李春书 张艳萍 李迅 |
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| 作者单位： | 河北工业大学机械学院,天津,300130 |
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| 基金项目： | 河北省教育厅基金资助项目(Z2001220 ) |
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| 摘 要： | 为了提高装配分析的自动化水平，在对零件特征组成面，约束面描述的基础上，通过对零件配合约束面元素的几何关系分析，建立了几何匹配关系推理规则，研究了基于结构相似性关系的推理系统，为并行环境下产品装配信息分析提供了一种新方法。
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| 关 键 词： | 装配 几何特征 推理 装配关系 特征面 |
| 文章编号： | 1007-2373(2002)03-0080-04 |
The Acquisition of Product's Geometric Matching Information Based on Features |
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| LI Chun-shu,ZHANG Yan-ping,LI Xun.The Acquisition of Product''''s Geometric Matching Information Based on Features[J].Journal of Hebei University of Technology,2002,31(3):80-83. |
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| Authors: | LI Chun-shu ZHANG Yan-ping LI Xun |
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| Abstract: | To improve the automation level of assembly analysis, in this thesis, we described the composition facets of part's features and constrained facets, analyzed geometric relations between constrained facets of part assembly, and on the basis of which, we proposed reasoning rules of geometric matching, studied reasoning system based on the structure resemblance. The study provides a new method for product's assembly informa-tion in concurrent engineering. |
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| Keywords: | assembly analysis geometric features reasoning assembly relatures features fecets |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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