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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the CAE Analysis of Bed of Multi-Tasking Machine for Automotive Power Train Shafts

자동차 파워트레인 샤프트 가공용 8축 복합가공기 베드의 유한요소 해석에 관한 연구

  • Cho, Jun-Hyun (School of Engineering Science and Mechanics, KUMOH Univ.) ;
  • Moon, Dong-Ju (School of Engineering Science and Mechanics, KUMOH Univ.) ;
  • Lee, Jong-Chan (School of Engineering Science and Mechanics, KUMOH Univ.)
  • 조준현 (금오공과대학교 기계설계공학과) ;
  • 문동주 (금오공과대학교 기계설계공학과) ;
  • 이종찬 (금오공과대학교 기계설계공학과)
  • Received : 2014.08.28
  • Accepted : 2015.01.26
  • Published : 2015.02.28
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Abstract

To build a high precision machine tool and increase its productivity, structural analysis needs to be carried out for vibration and stiffness of the machine tools before any detailed design. Therefore, in this paper, static and dynamic analysis is carried out to evaluate 8-axis multi tasking machining beds for automotive power train shafts; then, selection of an appropriate device is made for application to bed design. The results of structural and modal analysis confirmed the structural characteristics of the 8-axis multi tasking machine for automotive power train shaft beds: and the second shape bed is the safest is considered secure.

Keywords

References

  1. Kim S. U, and Yang M. Y, 2009, "A Study on Static and Dynamic Evaluation of Machine Tools Layout by Lagrangian," Proceedings of KSMTE, pp. 165-171.
  2. Sabine R, 2008, Catalogue, Roschiwal+Partner Ingenieur GmbH, Germany.
  3. Son J. Y, Park H. H, Cheung, S H, Ro S. H. Choi S. D, and Choi U. D, 2002, "Performance Improvement of M/C(BC-500) via Structure Analysis," Proceeding of KSPE, pp. 395-398.
  4. Park, M. W, Sohn, Y. T, and Cho, S. W, 2003, "Development of Integrated Design System for Structural Design of Machine Tools," J. of KSPE, Vol.20, No. 1 pp. 229-238.
  5. Cheong S. H, Choi S. D, Kweon H. K, and Shon J. Y, 2003, "Dynamic Analysis for Performance Improvement of Line Center," J. of KSMPE, Vol. 2, No. 2, pp. 75-83.
  6. Zaeh M, and Siedl D, 2007, "A New Method for Simulation of Machining Performance by Integrating Finite Element and Multi-Body Simulation for Machine Tools," Ann. of the CIRP, Vol. 56, Issue 1, pp. 383-386. https://doi.org/10.1016/j.cirp.2007.05.089
  7. Oxley P. L. B, 1989, Mechanics of Machining: An Analytical Approach to Assessing Machinability, Halsted Press, New York.
  8. Choi Y. H, and Hong, S. W, 2009, "Application of CAE Technology to Design of Machine Tools," J. of KSMTE, Vol. 18, No. 4 (Special article) pp. 7-22.

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