| 用高平目标法检定电子经纬仪的水平角测角精度 |
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| 引用本文： | 杨俊志.用高平目标法检定电子经纬仪的水平角测角精度[J].测绘科学,2000,25(1):48-50. |
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| 作者姓名： | 杨俊志 |
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| 作者单位： | 国家光电测距仪检测中心!北京，100039 |
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| 摘 要： | 本文讨论了电子经纬仪水平角测角精度的检定方法 ,并对现有的检定规程和检定规范提出了修改意见
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| 关 键 词： | 电子经纬仪 测角精度 检定方法 |
A New Method on Determination of Horizontal Angle Accuracy |
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| Yang Junzhi.A New Method on Determination of Horizontal Angle Accuracy[J].Science of Surveying and Mapping,2000,25(1):48-50. |
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| Authors: | Yang Junzhi |
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| Abstract: | The calibration method for the horizontal angle accuracy by JJG 100-94 or by DIN 18723-3 is the highest accuracy of the theodolite in the special situation,e.g.all objects in the horizontal. The accuracy doesn't represent the actual accuracy of the theodolite in use. A new calibration method is designed which can determine the actual accuracy of an electronic theodolite with dual axes compensator. |
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| Keywords: | electronic theodolite angle accuracy |
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