| 汽车覆盖件模具CAD／CAM曲面参数对应性问题的探讨 |
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| 引用本文： | 奚涌江,卢金火.汽车覆盖件模具CAD／CAM曲面参数对应性问题的探讨[J].汽车工程,1992,14(4):212-217. |
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| 作者姓名： | 奚涌江 卢金火 |
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| 作者单位： | 第一汽车制造厂
(奚涌江，卢金火)，第一汽车制造厂(沙振泉) |
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| 摘 要： | 本文介绍曲线参数化、等参数曲线、参数曲面、曲面参数对应性等概念及在汽车覆盖件模具CAD/CAM中的应用。重点讨论在进行CAD/CAM工作中解决曲面参数对应性问题的方法。
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| 关 键 词： | 汽车 模具 曲面 参数 CAD CAM |
On the Surface Parametric Correspondency in Die CAD/CAM for Automotive Body Panels |
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| Xi Yongjiang,Lu Jinhuo & Sha Zhenquan.On the Surface Parametric Correspondency in Die CAD/CAM for Automotive Body Panels[J].Automotive Engineering,1992,14(4):212-217. |
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| Authors: | Xi Yongjiang Lu Jinhuo & Sha Zhenquan |
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| Abstract: | The Concepts of curve parametrization,iso parametric curves, parametric surfaces and surface parametric correspondency and their applications to die CAD/CAM for automotive body panels are introduced in this paper. The discussion focus on methods of solving the problems of surface parametric correspondency in the process of CAD/CAM operation. |
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| Keywords: | Automobile Die Computer-aided design Computer-aided manufacturing Curved surface Parameter |
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