The Research on Natural Characteristic and Eigensensitivity of Ravingneaux Compound Planetary Gear Sets

Bo Qian; Shi Jing Wu

doi:10.4028/www.scientific.net/AMM.446-447.590

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 446-447The Research on Natural Characteristic and...

The Research on Natural Characteristic and Eigensensitivity of Ravingneaux Compound Planetary Gear Sets

Abstract:

The dynamic model of Ravingneaux compound planetary gear sets has been built. Then the Natural frequency and vibration model have been solved in the Ravingneaux compound planetary gear sets. The eigensensitivity to parameters have been researched based on the dynamical model. The varying trend of natural frequency according to the varying of parameters have been researched, which include gear mass (sun gear, ring gear , or planet gear), the moment of inertia of gears, the support stiffness , the torsional stiffness.

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Periodical:

Applied Mechanics and Materials (Volumes 446-447)

Pages:

590-596

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.446-447.590

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Online since:

November 2013

Authors:

Bo Qian, Shi Jing Wu

Keywords:

Compound Planetary Gear Sets, Eigensensitivity, Natural Characteristic

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References

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