FEM Analysis for Bending Strength of Active Gear Design

Wei Li; Ning Liu; Ning Li; Wei Zhao; Jun Ping Liu

doi:10.4028/www.scientific.net/AMR.487.212

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 487FEM Analysis for Bending Strength of Active Gear...

FEM Analysis for Bending Strength of Active Gear Design

Abstract:

Gear design is based on the standard gear rack parameter in modern gear design. This makes gear design indirect and passive. However, the standard rack parameters have certain limitations on gear parameters and performances. Some good designs with nonstandard parameters are excluded. In order to meet practical requirements and improve the stress performances, a active gear design method is proposed in this paper. 3D gear modal is designed basing on active design method by PRO/E software. The bending stress of tooth root which is affected by gear shaft and tooth width is analyzed by FEM software ANSYS. This paper has a certain reference value for the gear design with high performance.

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Periodical:

Advanced Materials Research (Volume 487)

Pages:

212-215

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.487.212

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Online since:

March 2012

Authors:

Wei Li, Ning Liu, Ning Li, Wei Zhao, Jun Ping Liu

Keywords:

Active Design, Bending Stress, Finite Element Analysis (FEA), Gear Transmission

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