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 )JJG70 3_90检测得到的乘常数 (R)不正确的例子 。
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.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2002年第6期611-615,共5页
Geomatics and Information Science of Wuhan University
关键词
光电测距仪
乘常数
检测规程
频率偏差
electronic distance measurement instrument (EDMI)
scale correction
verification regulation
