| 面向虚拟现实的CADDS5模型转换技术研究 |
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| 引用本文： | 陈捷捷,林锐,李翔. 面向虚拟现实的CADDS5模型转换技术研究[J]. 机械, 2013, 0(11): 60-63 |
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| 作者姓名： | 陈捷捷 林锐 李翔 |
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| 作者单位： | 中国舰船研究设计中心,湖北武汉430064 |
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| 摘 要： | 随着船舶大型化的发展趋势，三维设计数据量越来越大，基于CADDS5软件的大型船舶三维模型数据转换难以实现。详细地分析了含有上万个模型的大数据量采用传统转换方法存在的问题，提出了一种高效可行的转换方法，能快速将大型船舶全船的三维模型转换成轻量可视化模型，打通与虚拟现实软件的数据接口，实现在三维轻量可视化环境中对大型船舶设计过程的监控及干涉检查，缩短设计周期，改善设计质量。
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| 关 键 词： | CADDS5 模型转换 三维轻量可视化模型 |
Research of CADDS5 model transformation for virtual reality |
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| CHEN Jie-jie,LIN Rui,LI Xiang. Research of CADDS5 model transformation for virtual reality[J]. Machinery, 2013, 0(11): 60-63 |
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| Authors: | CHEN Jie-jie LIN Rui LI Xiang |
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| Affiliation: | ( China Ship Development and Design Center, Wuhan 430064, China ) |
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| Abstract: | With the extending size of ship, 3D design data is becoming larger; it is difficult to transform the 3D model data of large scale ship based on CADDS5. This paper analyzed the problem of 3D large scale data transformation in detail, proposed a feasible transformation method. The method of data transformation can complete the whole ship data transformation effectively, and open data interface with virtual software. It also can implement process monitoring and interference checking of whole ship design in 3D visualization environment, and shorten the design cycle, and improve design quality. |
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| Keywords: | CADDS5 model transformation 3D lightweight visualization model |
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