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

Development of Vehicle Clutch Discs Cushion Variation Measurement Device Using a Variable Load Electric Press

하중 가변형 전동 프레스를 이용한 차량용 클러치 디스크 쿠션 변위량 측정 장치 개발

  • Park, Seung-Gyu (Dept. of Mechanical Engineering, Grad. School of Keimyung University) ;
  • Choi, Hae-Woon (Dept. of Mechanical and Automotive Engineering, Keimyung University)
  • 박승규 (계명대학교 대학원 기계공학과) ;
  • 최해운 (계명대학교 기계자동차공학과)
  • Received : 2016.10.17
  • Accepted : 2016.11.09
  • Published : 2016.12.30
Download PDF
⟨ Previous Next ⟩

Abstract

Vehicle clutch measurement for disc cushion variation was developed for the production of high quality Dual clutch transmissions. The developed device is composed of load cells for load measurement and LVDT for measuring the distance variation measurement in cushion variation. The servo motor-driven electric press for flexible loads that was developed was controlled by a PC-based HMI system, LabVIEW, and the device was able to continuously record real time measurement data with the accuracies of ${\pm}0.1\;kgf$ load and ${\pm}5{\mu}m$ cushion amount, which is far above the requirements of commercial vehicle standards.

Keywords

References

  1. Kim, J. S., and Choi, S. B., "Design and Control of Clutch Actuator for Dual Clutch Transmission," Proceedings of the KSAE Fall Meeting, pp. 341, 2008.
  2. Jang, J. D., and Lee, W. C., "Developing Trends of Dual Clutch Transmissions," Journal of the Korean Society of Automotive Engineers, Vol. 37, No. 5, pp. 22-28, 2015.
  3. Kim, G. W., "Transmission Technology Trends for Future Powertrain," Journal of the Korean Society of Automotive Engineers, Vol. 37, No. 5, pp. 40-44, 2015.
  4. Cho, K. C., Kim, S. Y., and Shin, K. Y., "Development of Automated Non-contact Thickness Measurement Machine using a Laser Sensor," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 2, pp. 51-58, 2015.
  5. Kim, S. H., Song, H. J., and Kwon, Y. H., "Accuracy Evaluation of Low Cost 3-Axes Linear Stage Using Laser Displacement Sensor," Proceedings of the KSMPE Spring Meeting, pp. 29, 2015.
  6. Shin, K. Y., and Hwang, S., "Development of Contact-Type Thickness Measurement Machine using LVDT Sensors," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 4, pp. 151-159, 2015. https://doi.org/10.14775/ksmpe.2015.14.4.151