한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제11권6호
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  • Pages.69-74
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  • 2012
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  • 1598-6721(pISSN)
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  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지

Al5083 PCD 선삭가공에서 회귀분석에 의한 표면거칠기 예측

A Prediction of Surface Roughness on the PCD Tool Turned Al5083 by using Regression Analysis

  • Lee, Sun-Woo (Chungnam Human Resource Development Institute) ;
  • Lee, Dong-Ju (Chungnam National University Mechanical Engineering Dep.)
  • 발행 : 2012.12.31
⟨ 이전 논문 다음 논문 ⟩

초록

Surface roughness is widely used as an index for processing degree of accuracy. Recently, regression analysis to predict the machining results are actively used to characterize a cutting operations. In the past, diamond machining had been used for ultra precision cutting operation, but now industrial diamond tools like PCD(Polycrystalline Diamond) have been widely used in ultraprecision machining of nonferrous metals. In this study, the authors focus on the effect of PCD tool property on the surface roughness of Al5083 aluminum alloy after cutting process by CNC operated lathe. Based on the regression analysis approach on a surface roughness data obtained by experiment, predictive analysis of surface roughness is effective to achieve better surface quality.

키워드

참고문헌

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