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

  • 제8권1호
  • /
  • Pages.31-36
  • /
  • 2009
  • /
  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지

미세가공면의 상태 감시를 위한 다중신호특성에 관한 연구

Multi-signal characteristics for condition monitoring of micro machined surface

  • 장수훈 (부산대학교 대학원) ;
  • 박진효 (부산대학교 대학원) ;
  • 강익수 (부산대학교 기계공학부) ;
  • 김정석 (부산대학교 정밀정형 및 금형가공연구소)
  • 투고 : 2008.10.10
  • 심사 : 2009.03.27
  • 발행 : 2009.03.30
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초록

Micro-machining technology has been adopted for shape accuracy of micrometer and sub-micrometer scale, surface roughness of tens nanometer in industries. In micro-machining process the quality of machined surface is derived from machining condition and tooling. This paper investigates AE(acoustic emission) and cutting force signals according to machined surface quality related to machining condition. Machined surface quality was analyzed by the AE and cutting force parameter which reflect surface morphology. The characteristics of signal were extracted for process optimization by monitoring both the tool condition and the machined surface texture in micro end milling process.

키워드

참고문헌

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