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.
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.
shu
Zhang Xuezhuang. Scale Correction of Electronic Distance Measurement Instrument[J]. Geomatics and Information Science of Wuhan University, 2002, 27(6): 611-615.
Citation: Zhang Xuezhuang. Scale Correction of Electronic Distance Measurement Instrument[J]. Geomatics and Information Science of Wuhan University, 2002, 27(6): 611-615.
shu

光电测距仪的乘常数问题

Scale Correction of Electronic Distance Measurement Instrument

    摘要
  • 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。

     

    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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