| 有关特征建模技术的研究 |
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| 引用本文： | 张莉彦.有关特征建模技术的研究[J].北京化工大学学报(自然科学版),1998,25(3):40-43. |
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| 作者姓名： | 张莉彦 |
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| 作者单位： | 北京化工大学机械工程学院 |
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| 摘 要： | 开发基于特征建模的ＣＡＤ系统是实现ＣＡＤ／ＣＡＭ一体化的根本方法，讨论了特征及其分类、特征空间及特征关系等关键技术，提出了基于特征的产品模型，并对其实现做了研究，最后建立了完整的特征模型。
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| 关 键 词： | CAD 特征 几何建模 特征建模 |
Research into the feature based modelling technique |
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| Institution: | (College of Mechanical Engineering,Beijing University of Chemical Technology,Beijing,100029) |
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| Abstract: | The fundamental approach to realising CAD/CAM integration is to develop CAD systems with feature based modelling. In this paper some key techniques such as feature representation and categorisation, feature space, and feature relationship are discussed. A feature based product model is also illustrated and its implementation, studied. Finally, a complete feature based model is set up. |
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| Keywords: | CAD feature geometric medelling feature medelling |
| 本文献已被 CNKI 维普 等数据库收录！ |
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