| 三维振镜激光扫描系统的控制算法及其应用 |
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| 引用本文： | 汪会清,史玉升,黄树槐.三维振镜激光扫描系统的控制算法及其应用[J].华中科技大学学报(自然科学版),2003,31(5):70-71. |
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| 作者姓名： | 汪会清 史玉升 黄树槐 |
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| 作者单位： | 华中科技大学快速制造中心 |
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| 基金项目： | 湖北省重点科技攻关项目 (2 0 0 1A1 0 7B0 2 ) |
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| 摘 要： | 研究开发了一套低成本的国产三维动态聚焦振镜扫描系统，井成功应用到快速成型设备中．给出了三维动态聚焦振镜扫描系统的控制算法，及其在快速成型设备SLS（设备型号为ERPS—Ⅱ)中的应用．
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| 关 键 词： | 激光振镜扫描 光斑半径 动态聚焦 虚拟设备驱动程序 |
| 文章编号： | 1671-4512(2003)05-0070-02 |
| 修稿时间： | 2002年9月10日 |
The control arithmetic of laser galvanometer scanning system with 3-D and its application |
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| Wang Huiqing Shi Yusheng Huang Shuhuai Wang Huiqing Postgraduate, State Key Lab. of Plastic Forming Simulation and Die & Mould Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..The control arithmetic of laser galvanometer scanning system with 3-D and its application[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003,31(5):70-71. |
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| Authors: | Wang Huiqing Shi Yusheng Huang Shuhuai Wang Huiqing Postgraduate State Key Lab of Plastic Forming Simulation and Die & Mould Tech Huazhong Univ of Sci & Tech Wuhan China |
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| Institution: | Wang Huiqing Shi Yusheng Huang Shuhuai Wang Huiqing Postgraduate, State Key Lab. of Plastic Forming Simulation and Die & Mould Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | The 3-D laser galvanometer scanning system capable of dynamic focus with low cost was developed. This system was applied to SLS. Its control arithmetic and application were analyzed. The results proved that scanning speed and alluracy of 3-D laser galvanometer scanning system reached our design expectation. |
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| Keywords: | laser galvanometer scanning light spot radius dynamic focus virtual device program |
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