한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제18권2호
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  • Pages.208-214
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  • 2008
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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곡물선별기의 성능 향상을 위한 구조변경

Structural Modification for the Performance Improvement of a Grain Sorting Machine

  • 김성현 (한양대학교 대학원 기계공학과) ;
  • 이규호 (한양대학교 대학원 기계공학과) ;
  • 임형빈 (한양대학교 대학원 기계공학과) ;
  • 정진태 (한양대학교 공학대학 기계공학과)
  • 발행 : 2008.02.20
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초록

This paper presents a structural modification for the performance improvement of a grain sorting machine. The grain sorting machine is used to sort abnormal grains from normal grains such as rice or wheat. Vibration is one of main causes to deteriorate the sorting performance of the machine. Based on the finite element analysis and the experimental modal testing, the vibration characteristics were investigated for the sorting machine. Furthermore, in order to improve the sorting performance of the machine, the frame, chute and base plate of the sorting machine were modified by using the results of the vibration analysis.

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참고문헌

  1. Kim, S. M., 2005, 'A Study on the Sheet Metal Forming Method in Product Design - Focused on 'Anysorter' Design Development Process', KSBDA conference, Vol. 6, No. 1, pp. 249-256
  2. Camacho, J., Lewis, R. and Dwyer-Joyce, R. S., 2007, 'Wear of a Chute in a Rice Sorting Machine', Elsevier Science, Part 1, pp. 65-73
  3. Delwiche, S. R. and Gaines, C. S., 2005, 'Wavelength Selection for Monochromatic and Bichromatic sorting of Fusarium-Damaged Wheat', Engineering in Agriculture, Vol. 21, No. 4, pp. 681-688 https://doi.org/10.13031/2013.18557
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  6. Timoshenko, S. P., 1959, Theory of Plates and Shells, McGraw-Hill, Singapore
  7. Ahn, C. W., Hong, D. K., Kim, D.Y., Choi, S. C. and Park, I. S., 2001, 'A Study on the Optimal Position Determination of Middle Supporting Points to Maximize the First Natural Frequency of a Beam', Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 11, No. 1, pp. 89-95

피인용 문헌

  1. Monitoring system for grain sorting using embedded Linux-based servers and Web applications vol.20, pp.12, 2016, https://doi.org/10.6109/jkiice.2016.20.12.2341