| 光学铅垂对点锥面理论与垂准仪室内检校法 |
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| 引用本文： | 李灿.光学铅垂对点锥面理论与垂准仪室内检校法[J].航空计测技术,2008,28(5). |
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| 作者姓名： | 李灿 |
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| 作者单位： | 宜昌市计量测试所,四川宜昌443005 |
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| 摘 要： | 提出基于空间解析几何与立体几何的光学铅锤对点锥面理论并由此给出了普通型垂准仪的一种室内简便检校法.
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| 关 键 词： | 二次锥面 定直线 整平对点 |
The Cone Theory of the Optical Pointing in the Plumb Bob Direction and the Indoor Calibration Method of Plumb Aligner |
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| LI Can.The Cone Theory of the Optical Pointing in the Plumb Bob Direction and the Indoor Calibration Method of Plumb Aligner[J].Aviation Metrology & Measurement Technology,2008,28(5). |
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| Authors: | LI Can |
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| Institution: | LI Can(The Institute of Metrology , Measurement of Yichang,Yichang 443005,China) |
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| Abstract: | The paper puts forward a cone theory based on the analytical geometry of the three dimensions and solid geometry with the optical pointing in the plumb bob direction and from that gives a handy indoor calibration method of the medium-sized plumb aligner. |
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| Keywords: | quadric cone fixed line levelling and pointing |
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