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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on Characteristics of Dimensional Accuracy using Planning Number of Machining in Machining Center

머시닝센터 평면가공 시 가공횟수에 따른 치수정밀도 특성에 관한 연구

  • Yang, Yong-Mo (Department of Computer Applied Machinery, Korea Polytechnic College Dongbusan Campus)
  • 양용모 (한국폴리텍대학 동부산캠퍼스 컴퓨터응용기계과)
  • Received : 2018.09.30
  • Accepted : 2018.09.13
  • Published : 2018.12.31
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Abstract

The face milling cutter, which is mainly used for the face milling, is used to cut the Carbon steel(SM20C) in the machining center for 5 times and 10 times respectively. This study clarify the dimensional accuracy characteristics according to the number of fine machining varied the condition of cutting depth, table feed speed and spindle speed. Cutting depth is varied 0.05~0.2mm, table feed speed is varied 0.05~0.2mm/min and spindle speed is varied 1500~2500rpm. As a result, the dimensional accuracy was stable 6 times machining with table feed speed 150mm/min and 10 times machining with table speed 100mm/min and cutting depth 0.05mm regardless times of machining.

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References

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