Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Study on decreasing displacement of the MC(machining center) moved column with high-speed for optimization of acceleration and DOE(Design Of Experiment)

가속도 최적화 및 형상 최적화를 통한 수직 컬럼 이동형 머시닝 센터의 진동 저감에 대한 연구

  • 조영덕 (국립창원대학교 기계설계공학과) ;
  • 이춘만 (국립창원대학교 메카트로닉스공학부) ;
  • 윤상환 (국립창원대학교 R&D 클러스터 사업단) ;
  • 정원지 (국립창원대학교 메카트로닉스공학부)
  • Published : 2008.02.15
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Abstract

By the reason of increased demand of high productivity and quality, the manufacturer have an effort in many directions of a machine tool industries. Among there, we proposed method of decreasing displacement in MC(machining center). In other words, Quality related with vibration of a tool cutting products. For decreasing it, improved by optimizing a shape of the column-part and acceleration curves of motors. In this paper we could find design factors has much influence on decreasing the displacement using the DOE(Design of Experiments) and optimized the level of the factors using $ADAMS^{(R)}$ and $MINITAB.^{(R)}$ And we suggest optimized a acceleration curve using $Matlab^{(R)}$.

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References

  1. Park, S. H, 2001, Modern Design of Experiments, Miyongsa, PP. 16-18
  2. Chung, W. J., Cho, Y. D, Lee, C. M., Jung, D. W., and Song, T. J., 2006, 'A Study on the Reduction of Unclamping Time by Design of Experiments,' Transactions of the KSMTE, A, Vol. 15, pp. 1-7
  3. Lawrence P. S., 1998, Quality Function Deployment, American Supplier Institute. INC
  4. Chung, W. J., Jung, D. W., and Song, T. J., 2003, 'A Study on Robust Design of Ball-Stop Part for Power Shift of Heavy Vehicle Using DFSS,' Transactions of the KSMTE: A, Vol. 15, pp. 8-14
  5. Taguchi G., and Wu Y., 2001, TAGUCHI's Quality Engineering Handbook, Wiley
  6. Seomoon technologies, 2004, ADAMS-Full Simlulation Traning Guide
  7. Chung, W. J., Park C. K., Hong, D. S., Kim, D. Y., Kwon J. R., and Park, B. S., 2003, 'A New Optimization Technique For Wafer-Transfer Crane Dynamic Control Using A Genetic Algorithm,' Proc. of Int. Conf. on Computer, Communication and Control Technologies (CCCT 2003), pp.388-393
  8. Chung, W. J., Kim, S. H., Jung, D. W., Kim, G. T, Park, M. H., and Shin, K. S., 2005, 'Experimental Study on AC Servomotor Acceleration Optimization Using Finite Jerk.' submitted to SCI 2005