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http://dx.doi.org/10.5050/KSNVE.2013.23.7.669

Research for the Development of a pRMC Program for the Planetary Gear Noise  

Lee, Hyun Ku (Hyundai Motor Company)
Kim, Moo Suk (Hyundai Motor Company)
Suh, Hyun Seung (Hyundai Motor Company)
Kim, Jin Ho (Hyundai Motor Company)
Kahraman, Ahmat (Ohio State University)
Harianto, Jonny (Ohio State University)
Kwon, Hyun Sik (Ohio State University)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.23, no.7, 2013 , pp. 669-674 More about this Journal
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.
Keywords
Planetary Gear Noise; Transmission Error; Contact Ratio; Pressure Angle; Lead Angle; Contact Stress;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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