Analysis of Modal Properties of Spur Planetary Gears

Jun Gang Wang; Yong Wang; Zhi Pu Huo

doi:10.4028/www.scientific.net/AMM.300-301.978

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 300-301Analysis of Modal Properties of Spur Planetary...

Analysis of Modal Properties of Spur Planetary Gears

Abstract:

A translational-rotational-coupling dynamic model has been built in the carrier-attached coordinate system.Differential equations of the system have been derived, and the natural frequencies and vibration modes of the planetary gear set have been obtained through solution of the associated eigenvalue problem. Based on the properties of the transmission system, the vibration modes of 2K-H spur planetary gear set can be classified into three categories, i.e., translational mode along radial direction, rotational mode, and planet mode.

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Periodical:

Applied Mechanics and Materials (Volumes 300-301)

Pages:

978-981

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.300-301.978

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Online since:

February 2013

Authors:

Jun Gang Wang, Yong Wang, Zhi Pu Huo

Keywords:

Dynamic Model, Modal Property, Spur Planetary Gears, Vibration

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References

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