3차원측정기를 이용한 측정 시 측정시편 셋팅방법에 따른 오차발생에 관한 연구

정현석; 왕현철

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3차원측정기를 이용한 측정 시 측정시편 셋팅방법에 따른 오차발생에 관한 연구 KCI 등재

A Study on the Occurrence of Error According to the Measurement Specimen Setting Method when using CMM

정현석, 왕현철

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URLhttps://db.koreascholar.com/Article/Detail/420066

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)

제25권 제1호 (2023.02)
pp.120-124

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

In this study, measurement errors of the X and Y axes were verified by using an 80-100 mm gauge block, an NPL type angle measuring device, and a spelling on a contact-type 3D measuring device surface plate. In addition, the measurement specimen was repeatedly measured 10 times at 10° intervals from 0° to 40° to confirm the average value and standard deviation. After confirming the statistical test value (P) through ANOVA analysis of the statistical program, the correlation between angle change and error was confirmed.

키워드

분산분석 좌표측정기 게이지 블록 검정 검정통계량 ANOVA CMM Gage block Hypothesis P-Value

저자

정현석(한국폴리텍대학) | Hyu-nsuk Jung Corresponding author
왕현철(한국폴리텍대학) | 왕현철

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