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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Design of Tool for Food Cutting with Ultrasonic Waves

초음파 식품 컷팅용 공구의 설계

  • 박우열 (인천대학교 대학원 기계공학과) ;
  • 장호수 (인천대학교 대학원 기계공학과) ;
  • 김정호 (인천대학교 대학원 기계공학과) ;
  • 박동삼 (인천대학교 기계시스템공학부)
  • Published : 2012.06.30
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Abstract

The ultrasonic cutting method is which cutting by applying high frequency vibrational energy into specific area at constant pressure. Ultrasonic cutting is consisted of power supply, transducer, booster and cutting tool. Precise designing is required since each part's shape, length and mass can affect driving frequency and vibration mode. This paper focused to cutting tool design, its length L was set by calculating vibration equation. And the value of the shape parameter a was diversified as the integral multiple and the result of 40,189Hz the analysis of Modal was shown in the length 30mm of the result of performance b in the 11th mode Also by performing harmonic response analysis, the frequency response result was 40,189Hz, which was similar to modal analysis result.

Keywords

References

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