| 光电测距仪的乘常数问题 |
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| 引用本文： | 张学庄.光电测距仪的乘常数问题[J].武汉大学学报(信息科学版),2002,27(6):611-615. |
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| 作者姓名： | 张学庄 |
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| 作者单位： | 中南大学信息物理工程学院,长沙市左家垅,410083 |
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| 摘 要： | 讨论了光电测距仪的乘常数问题,并举出了按光电测距仪检定规程（试行）JJG703－90检测得到的乘常数（R）不正确的例子,分析了R误差大的原因。
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| 关 键 词： | 光电测距仪 乘常数 检测规程 频率偏差 |
| 文章编号： | 1000-050X(2002)06-0611-05 |
| 修稿时间： | 2002年4月8日 |
Scale Correction of Electronic Distance Measurement Instrument |
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| Zhang Xuezhuang.Scale Correction of Electronic Distance Measurement Instrument[J].Geomatics and Information Science of Wuhan University,2002,27(6):611-615. |
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| Authors: | Zhang Xuezhuang |
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| Institution: | Zhang Xuezhuang 1 |
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| Abstract: | This paper discusses the scale correction of electronic distance measurement instrument (EDMI).Some incorrect results measured according to "Verification Regulation of Electronic Distance Measurement Instrument JJG703-90" are given. The reason why R is incorrect has been analyzed.The problems related to verification regulation are explained.Revising the verification regulation and determining R by use of measuring frequency are suggested. |
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| Keywords: | electronic distance measurement instrument (EDMI) scale correction verification regulation |
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