| 船体曲表面敷设矩形块生成算法研究 |
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| 引用本文： | 陈志飚,赵耀,严俊. 船体曲表面敷设矩形块生成算法研究[J]. 工程图学学报, 2007, 28(1): 83-88 |
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| 作者姓名： | 陈志飚 赵耀 严俊 |
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| 作者单位： | 1. 华中科技大学,湖北,武汉,430074
2. 武昌造船厂,湖北,武汉,430060 |
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| 基金项目： | 船舶工业科技应用、基础研究基金 |
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| 摘 要： | 以船体外表面敷设矩形块为背景,针对原有在船体外板展开图上进行平面布置设计的不足,提出进行矩形块三维布置设计,并相应提出3种较为可行的曲面矩形块生成算法,同时通过对3种算法从计算量、形状误差和交互响应速度3个方面进行对比,并综合3个方面的优缺点进行选优,在以设计误差和交互响应速度为优先考虑的前提下,认为按第3种算法生成矩形块来进行三维布置设计是最佳的选择.
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| 关 键 词： | 计算机应用 船体曲面 敷设矩形块 生成算法 |
| 文章编号： | 1003-0158（2007）01-0083-06 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005-07-22 |
Generation of Rectangular Tile on Ship Hull |
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| CHEN Zhi-biao,ZHAO Yao,YAN Jun. Generation of Rectangular Tile on Ship Hull[J]. Journal of Engineering Graphics, 2007, 28(1): 83-88 |
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| Authors: | CHEN Zhi-biao ZHAO Yao YAN Jun |
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| Affiliation: | 1. Huazhong University of Science and Technology, Wuhan Hubei 430074, China; 2. Wuehang Shipyard, Wuhan Hubei 430060, China |
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| Abstract: | For the process of coating ship hull with rectangular tiles,three feasible methods to generate rectangular tile are presented.The comparison of methods is described from three aspects,i.e.computational complexity,shape error and interactive response speed.Finally the optimal approach is proposed to achieve low shape error and high response speed of the interactive processing in 3D layout design of rectangular tiles on ship hull. |
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| Keywords: | computer application ship hull coating rectangular tiles generation method |
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