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세라믹공구를 이용한 금형강(STD11)의 선삭가공 시 가공 조건 결정 및 표면 거칠기 예측 KCI 등재

Determination of the cutting conditions and prediction of the surface roughness when turning die steel (STD11) with ceramic tool

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In General, the surface roughness of turning is depends on cutting condition which are cutting speed, depth of cut, and feed, etc. This study was carried out to presume for mutual relation of turning condition to get optimum surface roughness and experimental equation by variance and multi regression analysis As the result, multiple correlation coefficient was calculated 97%, the coefficient of determination (R2) was calculated 95% and the adjusted coefficient was calculated 97% by multiple regression analysis So, the formula was made by this multiple regression analysis is reliable.

목차
Abstract
 1. 서론
 2. 중 회귀 분석의 이론적 배경
 3. 실험 장치 및 방법
  3.1 실험 장치
  3.2 실험 방법
 4. 실험결과 및 고찰
  4.1 가공인자별 표면 거칠기에 대한 분석
  4.2 회귀 분석에 의한 수학적 모델 추정
  4.3 수학적 모델에 관한 검증
 5. 결론
 참고문헌
저자
  • 이이선(충남대학교 대학원 기계공학과) | Rhie, Yi-Seon
  • 이동주(충남대학교 기계공학과) | Lee, Dong-Ju