| 光学对点器的对中原理及检校 |
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| 引用本文： | 焦建新,王维.光学对点器的对中原理及检校[J].现代测绘,2007,30(6):29-30. |
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| 作者姓名： | 焦建新 王维 |
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| 作者单位： | 南京工业大学土木工程学院,江苏,南京,210037 |
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| 摘 要： | 从实践出发说明了采用光学对点器对中的过程，并从理论上证明了这一工作原理的正确性，最后介绍了常用的光学对点器检验与校郑的方法。
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| 关 键 词： | 光学对点器 调焦 检校 |
| 文章编号： | 1672-4097（2007）06-0029-02 |
The Centring Principle and Calibration of Optical Plummet |
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| Jiao Jianxin,Wang Wei.The Centring Principle and Calibration of Optical Plummet[J].Modern Surveying and Mapping,2007,30(6):29-30. |
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| Authors: | Jiao Jianxin Wang Wei |
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| Abstract: | The process of centring optical plummet is illustrated by practice, and the correctness of this principle is proved in theory. At last the common method of optical plummet calibration is introduced. |
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| Keywords: | Optical plummet Focusing Calibration |
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