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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on Structure and Vibration Analysis of an Air Suspension Seat

에어 서스펜션 시트의 구조 및 진동해석에 관한 연구

  • Ha, Jung-Soo (Mechanical Engineering & Metallurgy Education, Graduate School of Education, Gyeongsang National Univ.) ;
  • Lee, Gun-Myung (School of Mechanical Engineering, ReCAPT, Gyeongsang National Univ.)
  • 하정수 (경상대학교 교육대학원 기계.금속교육 전공) ;
  • 이건명 (경상대학교 기계공학부, 항공기부품기술연구소)
  • Received : 2017.10.17
  • Accepted : 2017.11.08
  • Published : 2017.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

This study analyzed air suspension seat frame structure and vibration for 50 - 180 kg mass driver to obtain optimum seat design parameter values for the equivalent spring constant and damping coefficient. Various air suspension seat frames were designed following WTS-003 and KS B 6839 standards, and then evaluated using finite elements analysis. Resonance and vibration tests were performed according to the 78/764/EEC standard.

Keywords

References

  1. Kim, Y. J., Ro, S. H., Shin, H. B., Shin, Y. H., Jung, K. S. and Nam, K. D., "Effects of Design Alterations on the Vibration Suppression of a Machine Tool Structure," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 3, pp. 122-129, 2016. https://doi.org/10.14775/ksmpe.2016.15.3.122
  2. Lee, G. M. and Byun, J. H., "Usage of Dynamic Vibration Absorbers for a Beam Subjected to Moving Forces and for a System Mounted on a Moving Base," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 6, pp. 27-34, 2015. https://doi.org/10.14775/ksmpe.2015.14.6.027
  3. The Council of the European Communities, "Relating to the Driver's Seat on Wheeled Agricultural or Forestry Tractors," (78/764/EEC), Intereurope Regulations Ltd., 1997.
  4. Park, O. C., Lee, G. M., Park, T. J., Park, I. J., Pyo, S. M. and Cho, B. J., "Vibration Test of a Full Suspension Seat for a Tractor According to 78/764/EEC Standard", Proceedings of The Korean Society of Mechanical Engineers, pp. 157-163, 2006.
  5. Shin, C. S. and Kim, K. U., "Evaluation of Vibration Reduction Performance of Operator Seat for Agricultural Tractors", Journal of Biosystems Engineering, Vol. 36, No. 1, pp.1-8, 2011. https://doi.org/10.5307/JBE.2011.36.1.1
  6. Choi, Y. H., Park, S. G. and Bae, B. T., "Study on Analysis of an Air Suspension Seat", A Thesis for a Master, Changwon National University, Republic of Korea, 2010.
  7. KS R 2057, "Air spring for Trucks and Buses", 1997.
  8. Rao, S. S., "Mechanical Vibrations", Prentice Hall, 2004.

Cited by

  1. A Study on the Structural Strength Evaluation for the Development of One-ton Grade Commercial Vehicle Seat Frame for the FMVSS 201 Model vol.17, pp.2, 2018, https://doi.org/10.14775/ksmpe.2018.17.2.130
  2. A Study of Strength Property and Durability on Automotive Front Bumper Guard by Configuration vol.17, pp.3, 2018, https://doi.org/10.14775/ksmpe.2018.17.3.028
  3. Approximate Response of a Non-linear Vibration Isolation System Using the Harmonic Balance Method vol.17, pp.6, 2018, https://doi.org/10.14775/ksmpe.2018.17.6.124
  4. Durability Study of Subway Brake Disc and Wheel-type Brake vol.18, pp.7, 2017, https://doi.org/10.14775/ksmpe.2019.18.7.022