| 激光扫描镜的应用研究 |
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| 引用本文： | 刘兴占,刘向东.激光扫描镜的应用研究[J].激光技术,1998,22(6):346-349. |
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| 作者姓名： | 刘兴占 刘向东 |
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| 作者单位： | 1.清华大学精密仪器与机械学系, 北京, 100084 |
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| 摘 要： | 就激光扫描技术中关键部件---扫描镜进行了应用研究,并对其在宽片磁带表面缺陷的检测系统中所采用的旋转多面体扫描镜进行了理论分析,推导出多面体扫描镜的设计公式及参数选择。
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| 关 键 词： | 激光扫描镜 多面体 |
| 收稿时间： | 1997-06-16 |
| 修稿时间： | 1998-03-24 |
Using of laser scanning mirror |
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| Liu Xingzhan,Liu Xiangdong.Using of laser scanning mirror[J].Laser Technology,1998,22(6):346-349. |
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| Authors: | Liu Xingzhan Liu Xiangdong |
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| Abstract: | The optical scanning mirror is a key component in laser scanning detection system.The purpose of the paper is to introduce the theoretical analysis,parameter selection and design method of the rotatory polyhedron scanning system.The fundamental requirements to construct a rotatory polyhedron scanning system are much high geometry or manufacture accuracy,very small rotatiry deformation of the rotation components.Finally,this paper discussed the scanning effectiveness,and point out that the selection of scanning effectiveness is in the range of 0.4～0.6,and how to select other relative parameters. |
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| Keywords: | laser scanning miror polyhedron |
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