밀링 가공 공정에서 복합실험계획법을 이용한 최적 절삭조건 결정

Determination of Optimal Cutting Conditions in Milling Process using Multiple Design of Experiments Technique

  • 김용선 (서울시립대학교 기계정보공학과 대학원) ;
  • 권원태 (서울시립대학교 기계정보공학과)
  • 투고 : 2010.09.02
  • 심사 : 2011.06.03
  • 발행 : 2011.06.15

초록

In the present study, Taguchi method is used to determine the rough region first, followed by RSM technique to determine the exact optimum value during milling on a machining center. A region reducing algorithm is applied to narrow down the region of the Taguchi method for RSM. The result from the Taguchi method is fed to train the artificial neural network (ANN), whose optimum value is used to drive the region reducing algorithm. The proposed algorithm is tested under different cutting condition and results show that the introduced algorithm works well during milling process. It is also shown that theoretically obtained optimal cutting condition is very close to experimentally obtained result.

키워드

참고문헌

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