학술대회자료
회귀분석을 이용한 SM30C 선삭면의 표면거칠기 예측에 관한 연구
A Study on the Surface Roughness Predict of the Turning SM30C Using Regression Analysis
- 한국산업기술융합학회(구. 산업기술교육훈련학회)
- 한국산업기술융합학회 학술대회 논문집
- 2010년 후반기 학술대회 논문집
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2010.1111 - 17 (7 pages)
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In this study a cutting experiment of SM30C was performed at the 5 feed rate by using CNC lathe with 4 nose radius respectively. The surface of the cutting specimen was measured with surface roughness tester including average arithmetic roughness. And the influence of surface roughness was examined according to the change of nose radius and feed rate by using regression analysis of the measured Ra value. In addition, this study was intended to predict the surface roughness model in the turning SM30C by using multiple regression analysis with two combined variables, nose radius and feed rate.
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