The Design and Efficiency Analysis of Planetary Gear Reducer

Abstract:

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Recently, the power system equipped in elevator contains motor and gear reducer to get large output torque. The purpose of this paper is to propose a desgin methodology for the kinematic design and efficiency analysis of planetary gear reducer for elevator. First, according to the concept of train value equation of the train circuit, the 2 stage planetary gear reducer is synthesized. Then, according to the latent power theorem, the mechanical efficiency of 2 stage planetary gear reducer is analyzed to be 95.43%. One planetary gear reducer is designed to illustrate the design methodology. Based on the proposed methodology, all planetary gear reducers for elevator can be synthesized.

Info:

Periodical:

Advanced Materials Research (Volumes 317-319)

Edited by:

Xin Chen

Pages:

2226-2229

DOI:

10.4028/www.scientific.net/AMR.317-319.2226

Citation:

L. C. Hsieh and T. H. Chen, "The Design and Efficiency Analysis of Planetary Gear Reducer", Advanced Materials Research, Vols. 317-319, pp. 2226-2229, 2011

Online since:

August 2011

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Price:

$35.00

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