| 离散光滑插值在CATIA V5中的实现 |
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| 引用本文： | 郭宝玉,杨建新,马琳.离散光滑插值在CATIA V5中的实现[J].微计算机信息,2012(5):152-154. |
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| 作者姓名： | 郭宝玉 杨建新 马琳 |
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| 作者单位： | 国网电力科学研究院;北京工业大学机械工程与应用电子技术学院 |
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| 摘 要： | 利用CATIA V5的二次开发工具CAA,在CATIA中实现了基于离散光滑插值算法的网格变形功能。首先介绍了CAA中点云数据的体系结构,然后应用离散光滑插值算法,并且结合四种常用的几何约束形式,在CAITA V5中实现了新的三角网格变形功能,并给出了应用实例。
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| 关 键 词： | 离散光滑插值 点云 网格变形 |
Implementation of Discrete Smooth Interpolation in CATIA V5 |
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| GUO Bao-yu,YANG Jian-xin,MA Lin.Implementation of Discrete Smooth Interpolation in CATIA V5[J].Control & Automation,2012(5):152-154. |
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| Authors: | GUO Bao-yu YANG Jian-xin MA Lin |
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| Affiliation: | (State Grid Electric Power Research Institute, Nanjing, Jiangsu 211100, China) (College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China) |
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| Abstract: | A new mesh morphing function based on discrete smooth interpolation algorithm has been implemented in CATIA using CAA which is one of the secondary development technologies of CATIA V5. The hierarchy structure of point cloud data in CAA is presented. The discrete smooth interpolation algorithm and four common geometric constraints are applied on the new mesh morphing functions implemented in CATIA V5, some applications are also presented. |
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| Keywords: | discrete smooth interpolation point cloud mesh morphing |
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