| 轿车门外板自由曲面的反求 |
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| 引用本文： | 任玉波,孙惠学. 轿车门外板自由曲面的反求[J]. 机械设计与制造, 2005, 0(12): 54-55 |
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| 作者姓名： | 任玉波 孙惠学 |
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| 作者单位： | 燕山大学机械工程学院,秦皇岛,066004 |
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| 摘 要： | 为了获得已有自由曲面的CAD模型，这里通过对自由曲面的测量、特征提取及曲面构造的方法来定义出自由曲面的几何形状，并用该方法实现了对轿车门板自由曲面的反求，构造出该零件的CAD模型。
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| 关 键 词： | 反求工程 自由曲面 点云 测量 |
| 文章编号： | 1001-3997(2005)12-0054-02 |
| 收稿时间： | 2005-04-03 |
| 修稿时间： | 2005-04-03 |
Reverse car outside door plate free - form surface |
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| REN Yu - bo,SUN Hui - xue. Reverse car outside door plate free - form surface[J]. Machinery Design & Manufacture, 2005, 0(12): 54-55 |
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| Authors: | REN Yu - bo SUN Hui - xue |
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| Affiliation: | College of Mechanical Engineering of Yansan University,Qinhuangdao 066004, China |
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| Abstract: | To get exist free -form surface CAD model, the geometrical shape of free -form surface is defined by measuring free- form surface, stilling character and constructing surface, and by using this method, the car outside door plate free -form surface had been reversed, the part CAD model had also been constructed. |
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| Keywords: | Reverse engineering Free- form surface Spot cluster |
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