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

  • 제16권4호
  • /
  • Pages.119-126
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  • 2017
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  • 1598-6721(pISSN)
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  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
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리드용 와이어의 Von Mises 응력 최소화를 위한 최적설계

The Optimum Design for Minimizing von Mises Stress of Lead Wire

  • 투고 : 2017.02.03
  • 심사 : 2017.07.18
  • 발행 : 2017.08.31
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초록

High-precision wire is one of the most important components of lead production. However, no studies have been performed on the dimensional tolerance of these wires, and their capabilities have been deduced through trial and error. Therefore, PIANO, a commercial PIDO tool, was used to systematically determine the optimal parameters for stress minimization. The values obtained from the optimum design were modeled and analyzed using LS-Dyna, a finite element analysis program. Maximum stress was reduced by about 10% compared to its initial values, and the wire now satisfies dimensional tolerance ($10{\mu}m$).

키워드

참고문헌

  1. Kumar, P. K., Adhikari, R., Prabhu, P. R., Keni, L., "Deep Cold Rolling Simulation of AISI 4140 Steel using ANSYS LSDYNA", Journal of Applied Science, Engineering and Technology, pp. 423-427, 2014.
  2. Park, C. Y., Kweon, H. K., Peng, B., Jung, B. G., "A Study on New Twist-Diamond Wire Characteristics for Improving Processing Performance", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 4, pp. 100-107. 2015. https://doi.org/10.14775/ksmpe.2015.14.4.100
  3. Ryu, C. W., Choi, S. D., "Characteristics of Surface Roughness According to Wire Vibration Wire-cut Electric Discharge Machining of Aluminum Alloy 6061(II)", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 1, pp. 81-88. 2016. https://doi.org/10.14775/ksmpe.2016.15.1.081
  4. Hwang, I. H., Park, S. H., An, K. J., Kwun G. D., Lee, C. J., "A Study on Cutting Force during Multi Wire Sawing of Silicon Wafers for Solar Cells", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 3, pp. 66-71, 2016. https://doi.org/10.14775/ksmpe.2016.15.3.066
  5. Park, C. Y., Kweon, H. K., Peng, B., Jung, B. G., "A Study on New Twist-Diamond Wire Characteristics for Improving Processing Performance", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 1, pp. 26-33. 2016. https://doi.org/10.14775/ksmpe.2016.15.1.026
  6. Lee, S. H. and Kim, B. M., "Fabrication of Thick 24 Copper Foil According to Elastic Deformation of Rolls," Proceedings of the Korean Society of Precision Engineering Autumn Conference, pp. 205-206, 2007.
  7. Kim, J. S. and Kim, S. S., "Thickness Control of Tandem Cold Mills Using $H{\infty}$ Control Techniques," Journal of Korean Society of Precision Engineering, Vol. 15, No. 8, pp. 145-155, 1998.
  8. Park, J. S., Lee, H. W., Jung, S. Y., Bae, J. H., Kim, H. Y., Kim, C., "Process Planning for Insert Metal of Weather Strip Using High Speed Rolling-Type", Journal of the Korean Society for Precision Engineering, Vol. 28, No. 11, pp. 1279-1287, 2011.
  9. Kim, W. J., Lee, B. Y., "Shape Optimal Design to Minimize Stress Concentration in the Journal of the Heating Drum for a Hot-Rolling Press", Journal of the Korean Society for Precision Engineering, Vol. 22, No. 3, pp. 137-145, 2005.

피인용 문헌

  1. Analysis of the Effect of Tension on the Deformation of Wire Cross - Section During Reed Wire Rolling vol.20, pp.4, 2017, https://doi.org/10.17958/ksmt.20.4.201808.479