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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Structural and Dynamic Characteristic Analysis for Automatic Magazine Feeder in Automation Assembly System for LED Convergency Lighting

LED 융합조명의 자동화 조립 시스템에서 전자동 매거진 피더에 관한 구조해석과 동특성 분석

  • Received : 2017.01.03
  • Accepted : 2017.01.24
  • Published : 2018.02.28
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Abstract

In the general manual feeder of an LED lighting assembly system, many workers are needed to supply parts to the main conveyor. The automatic feeder for modern automation lighting assembly systems consists of a completely automated feeding system and a magazine system that supplies the parts automatically. A standardized LED panel and diffusion cover is stacked in the cartridge of the magazine system. The structural safety of the automatic feeding system with regard to handling the load from the panels and covers stored in the cartridge should be guaranteed. LED convergency lighting modules are assembled using two LED panels and one diffusion cover in an automatic feeder. In this study, the structural safety and fatigue life of the automatic feeder and magazine were analyzed by considering the load generated in the automatically assembled LED convergency lighting system. In addition, the dynamic behavior of each auto-feeding system and magazine delivery system was visualized, and the working process was evaluated via dynamic simulation using a virtual engineering method. A tack time table for automatic feeding systems was derived by developing a virtual prototype.

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References

  1. Jeong, S. H., Cha, K. R., Shin, B. S., Na, Y. C., "Development of Virtual Prototype for Separator Winding and Inserting Machine of Battery Assembly," KSPE Conference, 2002. 5. pp.727-730, 2002.
  2. Jeong, S. H., Cha, K. R., Kim, H. U., Na, Y. C., "Development of Virtual Prototype for Labeling Unit on the Automatic Battery Manufacturing Line," KSMTE Conference, 2002. 4. pp. 357-362, 2002.
  3. Choi, S. G., Kim, S. H., Choi, W. K., Shin, H. J., Lee, E. S., Kim, K. D., "A Study on the Modal Analysis of Hybrid Vertical Grinding System Bed," Journal of the Korean Society of Manufacturing Process Engineers, Vo1. 12, No. 5, pp. 50-56, 2013.
  4. Kang, H. J., Kim, B. H., Kim, D. K., Choi, H. S., Yoo, C. Y., "A Study on Structural Analysis of Bladder Press System," KSMPE Conference, 2013. 5. pp.107-107, 2013.
  5. Cheong, S. H., Choi, S. D., Kweon, H. K., Shon, J. Y., "Dynamic Analysis for Performance Improvement of Line Center," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 2, No. 2, pp.75-83, 2003.
  6. Choi, Y. S., Lee, W. S., Hwang, I. H., Park, H. K., Jo, H. T., Lee, Y. S., Kim, K. J., Song, S. T., Lee, J. C., "A Study on the Structural Analysis of Automotive Crankshaft Multi Grinding Machine," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 1, pp. 20-25, 2012.
  7. Han, M. S., Jo, J. u., "A Study on Durability of Under Bar at car through Structural and Fatigue Analysis," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 2, pp. 38-44, 2015. https://doi.org/10.14775/ksmpe.2015.14.2.038
  8. Cho, J. H., Moon, D. J., Lee, J. C., "A Study om the CAE Analysis of Bed of Multi-Tasking Machine for Automotive Power Train Shafts," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No.1, pp.9-14, 2015. https://doi.org/10.14775/ksmpe.2015.14.1.009
  9. Jeong, J. U., Kwon, S. J., Chu, B. S., Park, J. Y., "Unified-type Design and Structural Analysis for Mecanum Wheel Performance Improvement," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 13, No. 2, pp. 117-123, 2014. https://doi.org/10.14775/ksmpe.2014.13.2.117