| 特殊工件扫描数据处理 |
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| 引用本文： | 李占贤,李振臣,陈杰,侯宇.特殊工件扫描数据处理[J].机械工程师,2010(1):53-54. |
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| 作者姓名： | 李占贤 李振臣 陈杰 侯宇 |
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| 作者单位： | 1. 河北理工大学,机械工程学院,河北,唐山,063000
2. 北京科技大学,机械工程学院,北京,100083 |
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| 摘 要： | 针对逆向工程中激光扫描仪在扫描大型异形工件时点云对齐质量差,点云数据精简效果不理想等问题,提出了先分部精简点云数据再对齐的方法。对坐便器进行扫描处理,实现了工件表面模型的建立。
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| 关 键 词： | 逆向工程 点云数据 点云对齐 |
The Treatment of Scan Data on Special Shapes' Surfaces |
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| LI Zhan-xian,LI Zhen-chen,CHEN Jie,HOU Yu.The Treatment of Scan Data on Special Shapes'' Surfaces[J].Mechanical Engineer,2010(1):53-54. |
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| Authors: | LI Zhan-xian LI Zhen-chen CHEN Jie HOU Yu |
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| Affiliation: | 1.College of Mechanical Engineering/a>;Hebei Polytechnic University/a>;Tangshan 063000/a>;China/a>;2.College of Mechanical Engineering/a>;Science and Technology University Beijing/a>;Beijing 100083/a>;China |
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| Abstract: | The paper analyses the problem which accused when laser scanner scan the big special shapes in the reverse engineering,elaborates the solutions of the cloud point alignment and data reduction's defects. By scanning the toilet bowl,the establishment of the surface model is achieved. |
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| Keywords: | reverse engineering cloud data cloud point alignment |
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