| 基于IGES的面型检测技术及其实现 |
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| 引用本文： | 余春平,贺磊,李广云.基于IGES的面型检测技术及其实现[J].机械设计与制造,2009(2). |
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| 作者姓名： | 余春平 贺磊 李广云 |
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| 作者单位： | 解放军信息工程大学,测绘学院,郑州,450052 |
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| 摘 要： | 分析了IGES文件格式,探讨了从CAD设计模型中读取IGES图形信息并进行OpenGL图形显示的程序流程,并编制了相应的软件实现了IGES数据的读取和三维显示;对各种不同的测量数据与设计面型比对方法进行了分析,给出了基于CAD转换的比对方法,并以某天线检测数据比对为例,验证了方法的可行性,结果表明该方法在保证精度的同时提高了比对的效率.
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| 关 键 词： | 数据比对 CAD转换 |
Comparison of measured data and designed CAD surface based on IGES |
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| YU Chun-ping,HE Lei,LI Guang-yun.Comparison of measured data and designed CAD surface based on IGES[J].Machinery Design & Manufacture,2009(2). |
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| Authors: | YU Chun-ping HE Lei LI Guang-yun |
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| Affiliation: | Institute of Surveying and Mapping;Information Engineering University;Zhengzhou 450052;China |
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| Abstract: | The IGES format is represented clearly,a method of reading graphic information in IGES from CAD designed surface is advanced and do software realization.Based on the analysis of some different comparison methods,improved a new CAD transforming method.Through the practical application,the result is precise and efficient. |
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| Keywords: | IGES OpenGL |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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