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Design of Tool for Food Cutting with Ultrasonic Waves  

Park, Woo-Yeol (인천대학교 대학원 기계공학과)
Jang, Ho-Su (인천대학교 대학원 기계공학과)
Kim, Jung-Ho (인천대학교 대학원 기계공학과)
Park, Dong-Sam (인천대학교 기계시스템공학부)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.11, no.3, 2012 , pp. 80-85 More about this Journal
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
Ultrasonic; Cutting; Modal Analysis; Harmonic Response Analysis; Tool;
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  • Reference
1 Fujikura, R., "High Pin-Count Ultrasonic Flip-Chip Bonding and Plasma Cleaning Technology", Proceedings of 9th annual KGD Workshop., Napa, California, 2002.
2 Jeong, H. S., "Fundamentals of Ultrasonic Welding", Journal of the Korean Welding and Joining Society, Vol. 15, No. 6, pp. 24-31, 1997.
3 McCulloch, E., "Experimental and Finite Element Modelling of Ultrasonic Cutting of Food", Master's thesis, University of Glasgow, pp. 48-50, 2008.
4 Amin, S. G., Ahmed, M. H. M. and Youssef, H. A., "Computer-aided design of Acoustic Horns for Ultrasonic Machining using Finite-element analysis", Journal of Materials Processing Technology, 55, pp. 254-260, 1995.
5 Rao, S. S., MECHANICAL VIBRATIONS 4th Edition, Korea, pp. 623-624, 2004.
6 Seah, K. H. W., Wong, Y. S. and Lee, L. C., "Design of tool holders for ultrasonic machining using FEM", Journal of Materials Processing Technology., Vol. 37, pp. 810-816, 1993.
7 Cardoni, A., Lucas, M., "Strategies for Reducing Stress in Sltrasonic Sutting Systems", 2005 Blackwell Publishing Ltd, pp. 11-18, 2005.
8 Jang, H. S., Park, W. Y. and Park, D. S., "A horn of half-wave design for ultrasonic metal welding", Journal of the KSMPE, Vol. 11, No. 1, pp. 76-81, 2012.