Computational Tooth Root Stress Analysis of Crossed Beveloid Gears with Small Shaft Angle

Chao Sheng Song; Cai Chao Zhu; Teik Chin Lim; Rong Fan

doi:10.4028/www.scientific.net/AMM.86.188

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Computational Tooth Root Stress Analysis of...

Computational Tooth Root Stress Analysis of Crossed Beveloid Gears with Small Shaft Angle

Abstract:

It is known that tooth bending failures are directly caused by the stress state at the tooth root or fillet regions of the gear teeth. In this study, the geometric and manufacturing of the fillet and root of crossed beveloid are investigated and a computational tooth stress prediction model is setup applying exact geometry-based mesh theory. The dominate fillet and root design parameter and load were examined in the loaded tooth contact analysis to analyze root stresses.

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Periodical:

Applied Mechanics and Materials (Volume 86)

Pages:

188-191

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.86.188

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Online since:

August 2011

Authors:

Chao Sheng Song, Cai Chao Zhu, Teik Chin Lim, Rong Fan

Keywords:

Beveloid Gears, Crossed Axis, Finite Element, Misalignment, Root Stress

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References

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