| 基于几何推理的坐标测量机测头选择及可达性分析 |
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| 引用本文： | 文毅,李春波,白作霖,彭俊松,赵汝嘉.基于几何推理的坐标测量机测头选择及可达性分析[J].重型机械,1997(5). |
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| 作者姓名： | 文毅 李春波 白作霖 彭俊松 赵汝嘉 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 本文提出一种零件信息表示的模式—ＩＦＯＮＧ。ＩＦＯＮＧ可以满足智能检测规划系统的需要。利用ＩＦＯＮＧ提供的表面与其邻接表面的关系和特征描述等信息，给出建立用于测头选择及可达性分析的知识库的策略及方法。这种方法简单而有效，使得以基于知识的专家系统进行测头选择具有简单、高效和实用的特点。
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| 关 键 词： | IFONG 几何推理 专家系统 测头选择 |
Geometric reasoning based probe heads selection and accessibility analysis |
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| Wen.Geometric reasoning based probe heads selection and accessibility analysis[J].Heavy Machinery,1997(5). |
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| Authors: | Wen |
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| Abstract: | This paper presents a parts representation scheme IFONG. The IFONG can satisfies the intelligent inspection planning system. Using the information about the faces and their neighboring relationship, the paper provides a kind of method and tactics of establishing knowledge(ruler) base for probe heads selection and accessibility analysis .The method is simple and effective.Thus, probe head selection by knowlege based system proves to be simple ,highly effective and practical. |
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| Keywords: | IFONG geometric reasoning expert system probe head selecting |
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