원문정보
A Study on the Occurrence of Error According to the Measurement Specimen Setting Method when using CMM
초록
영어
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.
목차
1. 서론
2. 실험 장비 및 방법
2.1 실험장비 및 측정시편
2.2 실험조건
3. 결과 및 고찰
3.1 X축 방향 각도별 측정오차 분석
4. 결론
References
