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A Study on Measurement Error Factors of Theodolite System  

윤용식 (한국항공우주연구원 우주시험그룹)
이동주 (충남대학교 기계공학과)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.12, no.4, 2003 , pp. 36-42 More about this Journal
Abstract
Theodolite measurement system is non-contacted 3-dimensional measurement system. The system accuracy is ${\pm}0.5mm$or better for distance 0~100m. And the system is used for the measurement of a product of middle and large scale. This study is performed for the measurement error factors of the system. We could know that the main measurement error factors are temperature, illumination and skill. Also, we performed the study for the effect according to the height difference of scale bar.
Keywords
Theodolite; Scale Bar; Target Bar; Measurement Error; Line of Sight; Laser Track; Laser Scan; Photogrammetry System;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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