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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지

The Improved Cutting Parameter Design of End-milling for SM25C Material

SM25C 재질의 엔드밀 가공을 위한 개선된 절삭파라미터 선정

  • 임성훈 (한국폴리텍VII대학 컴퓨터응용기계과) ;
  • 김경환 (한국폴리텍VII대학 컴퓨터응용기계과)
  • Published : 2012.08.31
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Abstract

In this paper, we selected primary cutting parameters that influence on surface roughness of cut bottom surface in end-milling for SM25C material. Those are overhang, depth of cut, feed rate and spindle speed. And then performed orthogonal array experiment and ANOVA by Taguchi method to determine that improved level combination of cutting parameters for betterment of working efficiency and surface roughness one of quality characteristics. And we verified a advisability of prediction model by verification test about level combination. From the results, main cutting parameter influences on surface roughness is spindle speed and the next is feed rate.

Keywords

References

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