车身外形CAGD中磨光三角域曲面的计算和应用 |
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引用本文: | 兰凤崇,卢金火.车身外形CAGD中磨光三角域曲面的计算和应用[J].汽车工程,1997,19(4):252-256. |
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作者姓名: | 兰凤崇 卢金火 |
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摘 要: | 三角域曲面设计一直是车身表面造型的难点。本文建立了磨光型三角域自由 曲面的计算模型,开发了软件,通过实际设计实例证明该方法光顺性好,计算稳定,效率高。
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关 键 词: | CAGD 磨光型 三角域曲面 软件汽车 车体 设计 |
Calculation of Polished Triangle Surface and Its Application to Autobody CAGD |
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Abstract: | It is difficult to design triangle surface in autobody styling. In this article, a calculation model on triangle surface is set up, a respective software is worked out. Design practice shows that the merits of this method are good smoothness of surface and high calculation efficiency. |
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Keywords: | Autobody Computer aided geometrical design Polished triangle surface Software |
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