| 激光扫描大直径测量方法研究 |
| Research on Large Scale Diameter Measuring Method by Laser Scanning |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
| 张国玉 安志勇 |
| 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 |
| 中文关键词: 激光扫描 测量方法 扫描速度 直径测量 |
| 英文关键词:Laser-scanning , Measuring method, Scanning velocity, Diameter, |
| 基金项目: |
| DOI： |
| 引用本文：张国玉,安志勇.激光扫描大直径测量方法研究[J].计测技术,1997,(3):11~13. |
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