Response analysis and dynamic optimization of hypoid gearbox

Lin Teng-jiao;Li Ying-chao;Yang Yan-ni

Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (3) : 145-149.

PDF(2321 KB)
PDF(2321 KB)
Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (3) : 145-149.
论文

Response analysis and dynamic optimization of hypoid gearbox

  • Lin Teng-jiao, Li Ying-chao, Yang Yan-ni
Author information +
History +

Abstract

Abstract: Considering of mesh deformation of gears, bending deformation of shafts and stiffness of beatings, the dynamic model of hypoid gear transmission was established with contact finite element method, and the support reaction of bearings was computed with LS-DYNA. Using the support reaction as input excitation, the dynamic model of hypoid gearbox was built and solved with ANSYS. Then compare the result of transient response analysis and that of experiment. At last taking the mean square root of vibration acceleration as the objective function, structure parameters of gearbox as design variables, the static stress, displacement and volume of housing as constraint condition, and sub-problem approximation method as solving method, the optimum design sets of housing can be obtained.

Key words

hypoid gear / dynamic excitation / dynamic optimization / finite element method

Cite this article

Download Citations
Lin Teng-jiao;Li Ying-chao;Yang Yan-ni. Response analysis and dynamic optimization of hypoid gearbox[J]. Journal of Vibration and Shock, 2011, 30(3): 145-149
PDF(2321 KB)

Accesses

Citation

Detail

Sections
Recommended

/