Dynamic Analysis of Planetary Gear Reducer

Daniela Vintilă; Laura Diana Grigorie; Alina Elena Romanescu

doi:10.4028/www.scientific.net/AMM.880.87

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 880Dynamic Analysis of Planetary Gear Reducer

Dynamic Analysis of Planetary Gear Reducer

Abstract:

This paper presents dynamic analysis of a three stage planetary gear reducer for operate a tower crane. Ordinary and planetary gears have been designed respecting the coaxial, neighboring and mounting conditions. Harmonic analysis has been processed to identify frequency response for displacements, strains and deformations. The aim of the study was to determine critical frequencies to avoid mechanical resonance phenomenon. The obtained results are based on the superposition method for solving the systems of differential equations resulting from the analysis with finite elements.

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Periodical:

Applied Mechanics and Materials (Volume 880)

Pages:

87-92

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.880.87

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Online since:

March 2018

Authors:

Daniela Vintilă*, Laura Diana Grigorie, Alina Elena Romanescu

Keywords:

Elastic Displacement, Modal Analysis, Planetary Gear Reducer, Vibrational Modes

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* - Corresponding Author

References

[1] J . Zhou, JY. Su, Modal Analysis on Transmission Gear Train of Planetary Reducer, Advanced Materials Research, 2012, Vol: 591-593, pages: 2100-+, TRANS TECH PUBLICATIONS LTD, ISSN: 1022-6680.

DOI: 10.4028/www.scientific.net/amr.591-593.2100

Google Scholar

[2] WD. He, YH. Zhang, Finite Element Modes Analysis of Involute Planetary Gear in RV Reducer, International Conference on Frontiers of Manufacturing and Design Science (ICFMD2010), Applied Mechanics and Materials, Volume: 44-47, Pages: 1018-1021.

DOI: 10.4028/www.scientific.net/amm.44-47.1018

Google Scholar

[3] HM. Dong, K. Zhang, DL. Wang , Dynamic Modeling of Planetary Gear Train for Vibration Characteristic Analysis, 3rd Conference of the Mechanisms Transmissions and Applications, Aachen, MAY 06-08, 2015, Mechanisms and Machine Science, Volume: 31, Pages: 187-195, SPRINGER-VERLAG BERLIN, ISSN: 2211-0984.

DOI: 10.1007/978-3-319-17067-1_20

Google Scholar

[4] N. Dumitru, Gh. Nanu, D. Vintilă, Mecanisme şi transmisii mecanice. Editura Didactica si Pedagogica Bucureşti, 2008. ISBN 978-973-30-1882-7.

Google Scholar

[5] N. Dumitru, G. Marinescu, A. Rosca, O. Otat, Modal-Dynamic Analysis of the Steering Mechanism on A Vehicle, Third International Congress on Science and Management of Automotive and Transportation Engineering. Published by Universitaria Publishing house. 8 pages. (2014).

Google Scholar