effect of crack on  torsional mesh stiffness of a spiral spiral bevel gear

PDF(1254 KB)

Journal of Vibration and Shock ›› 2012, Vol. 31 ›› Issue (8) : 67-69,8.

论文

effect of crack on torsional mesh stiffness of a spiral spiral bevel gear

FENG Gang，LI Yan-bin，GAO Hong-ni，CHEN Zhan-hui

Author information +

History +

Abstract

A three-dimensional contact model of a pair of spiral bevel gears with and without crack were respectively established by Pro/E software. The torsional mesh stiffnesses in different contact position under two different operating conditions with and without crack were simulated and calculated based on ANSYS software. The result shows that the crack accelerates the variation of the torsional mesh stiffness in the meshing process of spiral bevel gears.

Key words

spiral bevel gear / crack / torsional mesh stiffness / FEM / simulation

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

FENG Gang;LI Yan-bin;GAO Hong-ni;CHEN Zhan-hui. effect of crack on torsional mesh stiffness of a spiral spiral bevel gear [J]. Journal of Vibration and Shock, 2012, 31(8): 67-69,8