Abstract:The existing verification methods of the hand-held laser rangefinder have the problems of large space requirement and many interference factors of outdoor environment. A measurement method of “small space for long distance” is presented and the verification device of hand-held laser rangefinder is developed. The indicating value of a total station is used as length basis. The 50m length is produced indoor on the 16m guide rail by the mirror reflection principle. The environmental influences in outdoor measurement are eliminated. The experimental results show that the verification system can meet the indication error requirements in the verification regulation of “JJG 966—2010” about the hand-held laser rangefinder. The indication error verification of the hand-held laser rangefinder is realized.
乔卫东,赵敏,刘康,李倩,方静. 手持式激光测距仪检定方法及系统研究[J]. 计量学报, 2016, 37(1): 15-18.
QIAO Wei-dong,ZHAO Min,LIU Kang,LI Qian,FANG Jing. Research on the Verification Method and System of Hand-held Laser Rangefinder. Acta Metrologica Sinica, 2016, 37(1): 15-18.
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