Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Research for the Development of a pRMC Program for the Planetary Gear Noise

유성기어 소음을 고려한 pRMC 프로그램 개발 및 적용에 관한 연구

  • Received : 2013.05.23
  • Accepted : 2013.07.02
  • Published : 2013.07.20
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Abstract

To design the optimized low noise planetary gear sets, a program called pRMC(planetary run many cases) is developed. The pRMC is especially using a combination analysis method for all gear specifications and also able to analyze any type of planetary gear sets. The pRMC is composed of the 5 sections those are generate, setting, evaluate, combine and analysis. After calculating all candidate gear sets, the pRMC could show many results that represent the character of each gear set including the transmission error which is the main gear noise factor, the contact ratios, the bending stress and so on. By comparing the results objectively, user could predict and select the optimized gear set which has quiet noise level and desired durability. The planetary gear designed by pRMC could have reduced noise and vibration level from 5 to 10 dB than previous-designed one.

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References

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  3. Lee, H. K., Kim, M. S., Hur, J. W., Kang, K. T., 2011, A Research For the Planetary Gear Noise Development in FF 6th Speed Automatic Transmission, ASME, DETC 2011-PTG 47129.
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  6. Lee, H. K., Kim, M. S., Lee, S. H., Suh, H. S., Baek, S. B. and Kahraman, A., 2013, Development of a pRMC Program for the Developing the Planetary Gear Noise in the Concept Design Stage, KSAE13-B0039, pp. 150-155.

Cited by

  1. Development of a Design and Analysis Program for Automatic Transmission Applications to Consider the Planetary Gear Noise and Its Adaptation vol.25, pp.7, 2015, https://doi.org/10.5050/KSNVE.2015.25.7.487
  2. A Research for the Noise Development of the FF 8th Speed Automatic Transmission vol.26, pp.5, 2016, https://doi.org/10.5050/KSNVE.2016.26.5.559