Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Presumption for Mutual Relation of the End-Milling Condition on Surface Roughness of Al Alloy by Regression Analysis

회귀분석을 이용한 Al 합금의 표면거칠기에 미치는 엔드밀 가공조건의 상관관계 추정

  • 이상재 (동아대학교 기계산업시스템공학부 대학원) ;
  • 배효준 (동아대학교 기계산업시스템공학부 대학원) ;
  • 박흥식 (동아대학교 기계산업시스템공학부) ;
  • 전태옥 (동아대학교 기계산업시스템공학부)
  • Published : 2003.10.01
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Abstract

End-milling have been used widely in industrial system because it is effective to a material manufacturing with various shape. Recently the end-milling processing is needed the high-precise technique with good surface roughness and rapid time in precision machine part and electronic part. The optimum surface roughness has an effect on end-milling condition such as, cutting direction spindle speed, feed rate and depth of cut, etc. Therefore this study was carried out to presume for mutual relation of end-milling condition to get the optimum surface roughness by regression analysis. The results shown that coefficient of determination($\textrm{R}^2$) of regression equation has a fine reliability of 87.5% and regression equation of surface rough is made by regression analysis.

Keywords

References

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