광학측정 시 각도변화에 따른 표면거칠기 오차발생에 관한 연구
Study on Occurrence of Error in Surface Roughness Due to Changes in Angle during Optical Measurement
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초록
The results of the measurements using an optical surface roughness meter are shown according to the angle changes of 0, 0.5, 1, 1.5, 2, and 3°. Through the experiment, it can be seen that the measurement value is 3.140 at 0°, 3.148 at 0.5°, 3.140 at 1°, 3.151 at 1.5°, 5.078 at 2°, and 4.790 at 3° setting. In addition, the test statistic (P) value is 0.000, which is smaller than the significance level of 0.005, so it was confirmed through the experiment that a measurement error occurs according to the angle change when measuring the surface roughness.
Abstract
The results of the measurements using an optical surface roughness meter are shown according to the angle changes of 0, 0.5, 1, 1.5, 2, and 3°. Through the experiment, it can be seen that the measurement value is 3.140 at 0°, 3.148 at 0.5°, 3.140 at 1°, 3.151 at 1.5°, 5.078 at 2°, and 4.790 at 3° setting. In addition, the test statistic (P) value is 0.000, which is smaller than the significance level of 0.005, so it was confirmed through the experiment that a measurement error occurs according to the angle change when measuring the surface roughness.
참고문헌 (6)
- Kim, J. H, "Surface rougbness measurement of bearing balls using optical Microscope with Vision Sensor", Journal of The Korean Society of KSMT, 15(2), pp.149~153 (2013)
- Lee, I. S., "Determination of the cutting conditions and prediction of the surface roughness when turning die steel with ceramic tool", Journal of The Korean Society of KSMT, 14(4), pp.11~17 (2012)
- Jo, N. K, "Analysis of Measuring Error of Surface Roughness by Contact Stylus Profilometer", Journal of the Korea Society of Precision Engineering, 16(12), pp.174~181 (1999)
- Jung H. S., "A Study on the Occurrence of Error according to the Measurement Specimen Setting Method when using CMM", Journal of the KSMTE, 25(1), pp.120~124 (2023)
- Lee, J. W., "A Study on the Optimization of 3D Printer Processing Vondition using Experiment Design", Journal of The KSMT, 22(3), pp.585~589 (2020)
- Jung, H. S, "A Study on the Occurrence of Measurement Deviation Between Roundness Measurement Method", Journal of The KSMT, 23(4), pp.626~630 (2021)