Investigation on Modulation Sidebands in a K-H-V Planetary Gear with Double-Enveloping Cycloid Drive Vibration

Jing Ya Liu; Shigeki Matsumura; Bing Kui Chen; Haruo Houjoh

doi:10.4028/www.scientific.net/AMM.86.313

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Investigation on Modulation Sidebands in a K-H-V...

Investigation on Modulation Sidebands in a K-H-V Planetary Gear with Double-Enveloping Cycloid Drive Vibration

Abstract:

In this paper, modulation sidebands about the tooth meshing frequency in a two stages planetary gear reducer vibration are investigated. The two stages gear reducer is developed using double-enveloping cycloid drive with a K-H-V planetary gear. Firstly, the double-enveloping cycloid drive and the meshing characteristics are introduced. Secondly, the meshing frequencies and the sidebands of this prototype gear reducer are calculated based on a model, which explains the modulation in terms of the motion of the planets relative to the location of the transducer. Thirdly, the experiment vibration spectrums are compared with the calculated results. And the comparisons between the simulation and calculation results show good agreement.

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Periodical:

Applied Mechanics and Materials (Volume 86)

Pages:

313-318

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.86.313

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Online since:

August 2011

Authors:

Jing Ya Liu, Shigeki Matsumura, Bing Kui Chen, Haruo Houjoh

Keywords:

Cycloid Drive, Double-Enveloping, Modulation Sideband, Planetary Gear, Vibration

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References

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