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

  • 제8권3호
  • /
  • Pages.74-81
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  • 2009
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  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지

MQL 선삭가공에서 절삭조건과 원통도의 상관관계 분석

Correlation analysis between cutting conditions and cylindricity in MQL turning

  • 신성우 (STX중공업 기술연구소) ;
  • 황영국 (창원대학교 대학원 기계설계공학과) ;
  • 이춘만 (창원대학교 기계설계공학과)
  • 투고 : 2009.06.29
  • 심사 : 2009.08.21
  • 발행 : 2009.09.30
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초록

At present, industries and researchers are looking for ways to reduce the use of lubricants because of ecological and economical reasons. Therefore, metal cutting is to move toward dry cutting or semi-dry cutting. One of the technologies is known as MQL machining. This paper presents an investigation into MQL machining with the objective of evaluating cylindricity and cooling effect for the turning process of SM45C. To reach this goal, cylindrical-outer-diameter turning experiments are carried out according to cutting conditions with fluid, MQL and dry machining methods. A cutting force, tool-shank temperature and cylindricity of workpiece are measured and analyzed. The correlation between cutting conditions and cylindricity are evaluated according to cooling lubricant environments.

키워드

참고문헌

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