| 激光扫描大直径测量方法研究 |
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| 引用本文： | 张国玉,安志勇.激光扫描大直径测量方法研究[J].航空计测技术,1997,17(3):11-13. |
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| 作者姓名： | 张国玉 安志勇 |
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| 作者单位： | 长春光学精密机械学院光电高技术开发中心!吉林省长春市，130022 |
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| 摘 要： | 提出了一种利用激光扫描原理测量大直径的方法，对其工作原理和光电变换电子学系统作了论述，从理论上分析了激光扫描光学系统的扫描速度特性，并详细讨论了扫描速度误差对测量精度的影响。
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| 关 键 词： | 激光扫描 测量方法 扫描速度 直径测量 |
Research on Large Scale Diameter Measuring Method by Laser Scanning |
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| Zhang Guoyu, An Zhiyong, Zhang Congzhou, Li Chengzhi.Research on Large Scale Diameter Measuring Method by Laser Scanning[J].Aviation Metrology & Measurement Technology,1997,17(3):11-13. |
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| Authors: | Zhang Guoyu An Zhiyong Zhang Congzhou Li Chengzhi |
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| Institution: | Zhang Guoyu; An Zhiyong; Zhang Congzhou; Li Chengzhi |
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| Abstract: | This paper presents the method of measuring large scale diameter based on laserscanning principle and describes its working principle and photoelectric of the system. The scanningvelocity characteristic of the laser scanning optical system is analyzed theoretically. It is also discussedthat the errors of the scanning velocity have the effect on its measuring accuracy in detail. |
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| Keywords: | Laser-scanning Measuring method Scanning velocity Diameter |
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