• Title/Summary/Keyword: Raser Displacement Meter

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The Study on Variation Minimization Method of Reflection Signal Level for High Precision Laser Displacement (고정밀 레이저 변위를 위한 레이저 반사 신호 레벨의 변동 최소화 기법에 관한 연구)

  • Bae, Young-Chul;Park, Jong-Bae;Cho, Eui-Joo;Kang, Ki-Woong;Kang, Keon-Il;Kim, Hyeon-Woo;Kim, Eun-Ju
    • The Journal of the Korea institute of electronic communication sciences
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    • v.3 no.1
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    • pp.12-18
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    • 2008

  • In this research, we proposed a method for high precision measurement than laser displacement measurement. The proposed method finds the causes of error due to change in reflected laser signal level reflected from an object and compensation, and we designed this by applying laser displacement meter.

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