Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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A Study on Measurement Error Factors of Theodolite System

데오도라이트 시스템의 측정 오차 요인에 대한 연구

  • 윤용식 (한국항공우주연구원 우주시험그룹) ;
  • 이동주 (충남대학교 기계공학과)
  • Published : 2003.08.01
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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

References

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