| 基于拓扑约束模板的支吊架建模方法研究 |
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| 引用本文： | 石念峰,王国强. 基于拓扑约束模板的支吊架建模方法研究[J]. 计算机工程与应用, 2010, 46(8): 67-70. DOI: 10.3778/j.issn.1002-8331.2010.08.019 |
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| 作者姓名： | 石念峰 王国强 |
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| 作者单位： | 洛阳理工学院 计算机与信息工程系，河南 洛阳 471023 |
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| 基金项目： | 河南省教育厅自然科学研究计划项目Grant No.2009B520019;;洛阳理工学院博士启动基金(No.2008BZ12)~~ |
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| 摘 要： | 基于支吊架标准和形式的分析，抽象出了支吊架拓扑结构的层次模型，提出了基于对偶智能点的支吊架拓扑约束模型，解决了支吊架拓扑关系多元性和层次性导致的智能组嵌套问题。使用拓扑约束模板表达支吊架设计标准，将支吊架设计转化为多元约束求解，解决了支吊架设计中设计标准的多样性和专业间的紧密协同性两个关键性问题。
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| 关 键 词： | 几何建模 模板 拓扑约束 支吊架 |
| 收稿时间： | 2009-12-03 |
| 修稿时间： | 2010-1-20 |
Research On modeling method of support and hanger based on topological constraint template |
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| SHI Nian-feng,WANG Guo-qiang. Research On modeling method of support and hanger based on topological constraint template[J]. Computer Engineering and Applications, 2010, 46(8): 67-70. DOI: 10.3778/j.issn.1002-8331.2010.08.019 |
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| Authors: | SHI Nian-feng WANG Guo-qiang |
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| Affiliation: | Department of Computer and Information Engineering，Luoyang Institute of Science and Technology，Luoyang，Henan 471023，China |
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| Abstract: | Based on the analysis and summarizing of various support and hanger standards and styles,the hierarchy topological model of support and hanger is presented and the topological constraint model of support and hanger based on duality smart point model is put forward.The topological constraint model can resolve the nested smart group,which is brought on the multi-constraint and hierarchy structure of support and hanger.To resolve two key problems,that are variety of design standards and tight cooperativeness w... |
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| Keywords: | geometry modeling template topological constraint support and hanger |
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