| 基于NURBS的船体曲面切割和排板技术的探讨 |
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| 引用本文： | 杨鹏森,赵成璧.基于NURBS的船体曲面切割和排板技术的探讨[J].广东造船,2007(2):22-24. |
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| 作者姓名： | 杨鹏森 赵成璧 |
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| 作者单位： | 华南理工大学交通学院，华南理工大学交通学院 广州 510640，广州 510640 |
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| 摘 要： | 船体曲线和曲面的分割与曲面排板是船舶计算机辅助设计与制造中的一项关键技术。本文使用一种新的算法实现了船体NURBS曲面的切割以及外板曲面的生成,并对某集装箱船的船体曲面和船体某外板曲面进行了计算,验证了该算法的正确性和可行性。
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| 关 键 词： | 船体曲面 NURBS曲线 NURBS曲面 德布儿算法 伯姆算法 曲面排板 |
| 修稿时间： | 2007-03-15 |
The basic research of the trimming of Hull Nurbs surface and the arranging of the plates |
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| YangPengsen Zhao Chengbi.The basic research of the trimming of Hull Nurbs surface and the arranging of the plates[J].Guangdong shipbuilding,2007(2):22-24. |
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| Authors: | YangPengsen Zhao Chengbi |
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| Institution: | College of Traffic and Communications South China Univ.of Technology Guangzhou 510640 |
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| Abstract: | The trimming of the curve or the surface of the hull and the arranging of the plates are the key technologies in the field of the computer aided ship design and building. This paper give a new arithmetic to achieve the trimming of the hull surface and the NURBS expression of the surface of the plates.At the same time,Having computed the datas of one container ship to validate the correction and availableness of the arithmetic. |
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| Keywords: | Hull surface NURBS curve NURBS surface de Boor arithmetic Boehm arithmetic arranging of Hull plates |
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