| 经纬仪横轴与竖轴垂直度误差分析与检定 |
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| 引用本文： | 周闻青,周维虎.经纬仪横轴与竖轴垂直度误差分析与检定[J].航空计测技术,2005,25(6):55-56. |
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| 作者姓名： | 周闻青 周维虎 |
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| 作者单位： | [1]浙江省质量技术监督检测研究院,浙江杭州310013 [2]中国科学院光电研究院,北京100085 |
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| 摘 要： | 分析了经纬仪横轴与竖轴垂直度误差的产生原因及该误差对水平方向观测值的影响，给出了该误差的检定方法，对高低点法和高平点法检定精度进行了分析，并以实验进行了验证。
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| 关 键 词： | 经纬仪 垂直度 检定 精度 误差修正 |
| 文章编号： | 1002-6061(2005)06-0055-02 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005年7月1日 |
Analysis on the Perpendicularity Error of Theodolite Horozontal Axis and Vertical Axis |
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| ZHOU Wen-qing, ZHOU Wei-hu.Analysis on the Perpendicularity Error of Theodolite Horozontal Axis and Vertical Axis[J].Aviation Metrology & Measurement Technology,2005,25(6):55-56. |
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| Authors: | ZHOU Wen-qing ZHOU Wei-hu |
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| Institution: | 1. Zheiiang Measurement and Test Institute for Quality and Technique Supervision, Hangzhou 310013, China; 2. Institute of Photoelectronics, Chinese Academy of Sciences, Beijing 100085, China |
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| Abstract: | In this paper, the reasons caused by the perpendicularity error of theodlite horozontal axis and vertical axis are pointed out. The impact of the error on theodolite horizontal direction measurement is analysed. The test method of this error is given out. The calibration uncertainty of the error is analysed. Finally expereiments are conducted to verify the correctness of analysis. |
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| Keywords: | theodolite perpendicularity calibration accuracy error correction |
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