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http://dx.doi.org/10.14775/ksmpe.2018.17.2.130

A Study on the Structural Strength Evaluation for the Development of One-ton Grade Commercial Vehicle Seat Frame for the FMVSS 201 Model  

Cho, Kyu-Chun (Kunsan Advanced Technology Innovation Center)
Ha, Man-Ho (Kunsan Advanced Technology Innovation Center)
Moon, Hong-ju (Kunsan Advanced Technology Innovation Center)
Kim, Young-Gon (The Institute of Technology, CMTECH Co.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.17, no.2, 2018 , pp. 130-136 More about this Journal
Abstract
This study develops a seat with electric motor technology for a one-ton grade commercial vehicle. While applying electric motor technology, the FMVSS 210 seat frame strength test is also conducted to examine the product's weak parts. The seat frame strength test used the FMVSS 210 test standard and the ANSYS program was used to simulate the test and identify weak parts in the deformation and strain values. The test results showed that the cushion frame and slide rail connection bracket were fractured at loads of about 10,000 N. Similarly, the maximum stress and strain values in the bracket were obtained in the simulation results. On this basis, it was evaluated that the connection part bracket was a considerably weak part in the case of the first model, and changing the shape of the bracket and reinforcing the strength were required. In addition, the seat belt anchorage test results and simulation results were compared to assure their validity. In the comparison results, the error for each is about 5-10%. Therefore, the simulation performed in this study is considered to have produced reasonably accurate results.
Keywords
FMVSS 210; Seat Frame; ANSYS; Seat Belt Anchorage Test; Strain History; Commercial Vehicles;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 Jung, J. Y,. Kim, B. J., Hoo, S. J., Lee, S. K,. Kim, H. S,. and Jung, C. H., "Optimal design and analysis of automotive light weight seat in consideration of safety," KSAE Spring Conference Proceedings, pp.722-727, 2002.
2 Moon, H. K,. Kang, C. W,. Noh, S. H., Kim, D. R,. and Kim, S. H., "Structural stiffness analysis for side of high stiffness polymeric rear seat armrest frame," KSAE Fall Conference Proceedings, pp. 2138-2142, 2011.
3 Jung, H. J.. Lee, D. S., Kwon, Y. F., and Han, D. H., "A Study of Optimum Design and Analysis with D.O.E for Automotive Seat Frame," KSAE Fall Conference Proceedings, pp. 2598-2603, 2010.
4 Kim, S, Y,. Lee, J, B,. and Kim, K, S,. "A Study on Structure and Vibration Analysis of an Air Suspension Seat", Journal of the Korean Society of Manufacturing Process Engineers., Vol. 16, No. 6, pp. 47-54, 2017.
5 Kim, S, Y,. Lee, J, B,. and Kim, K, S,. "A Study on the Dynamic Analysis of Recliner Gear for Vehicle Power Seats", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 16, No. 6, pp. 47-54, 2017.
6 Cho, H. S., Cho, J. U. and Han, M. S. "Structural Analysis due to Inside Beam Design of Automotive Rear Seat Frame," Proceedings of the KSMPE Conference, pp. 24-24, 2012.
7 Kim, K. S., Cho, H. S., Kim, Y. C., and Cho, J. U., "Structural Study of Automotive Seat Frame with High Tension Steel Plate Using Analysis and Experiment," Journal of the Korea Academia Industrial Cooperation Society, Vol. 15, pp. 27-31, 2014.   DOI
8 Lee, K. K., Kim, H. G., Song, J. S., Shin, H. J., Seo, M. K., Kim, B. J., An, K. H., Lee H. M., and Han, W., "Optimal Design and Performance Evaluation of X-type Magnetic Spring Suspension for Commercial Vehicle Seat," Journal of the Korean Society of Manufacturing Technology Engineers, Vol. 23, pp. 456-464, 2014.   DOI