Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears

23 Views
23 Downloads
Export citation: ABNT
ZHANG, Yu ;DUAN, Chenyu ;LI, Xiao ;WANG, Zhiyong ;MA, Yanli ;HE, Guoqi .
Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears. 
Articles in Press, [S.l.], v. 0, n.0, p. , june 2025. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/>. Date accessed: 01 jul. 2025. 
doi:http://dx.doi.org/.
Zhang, Y., Duan, C., Li, X., Wang, Z., Ma, Y., & He, G.
(0).
Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears.
Articles in Press, 0(0), .
doi:http://dx.doi.org/
@article{.,
	author = {Yu  Zhang and Chenyu  Duan and Xiao  Li and Zhiyong  Wang and Yanli  Ma and Guoqi  He},
	title = {Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears},
	journal = {Articles in Press},
	volume = {0},
	number = {0},
	year = {0},
	keywords = {spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; },
	abstract = {To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.},
	issn = {0039-2480},	pages = {},	doi = {},
	url = {https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/}
}
Zhang, Y.,Duan, C.,Li, X.,Wang, Z.,Ma, Y.,He, G.
0 June 0. Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears. Articles in Press. [Online] 0:0
%A Zhang, Yu 
%A Duan, Chenyu 
%A Li, Xiao 
%A Wang, Zhiyong 
%A Ma, Yanli 
%A He, Guoqi 
%D 0
%T Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears
%B 0
%9 spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; 
%! Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears
%K spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; 
%X To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.
%U https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/
%0 Journal Article
%R 
%& 
%P 1
%J Articles in Press
%V 0
%N 0
%@ 0039-2480
%8 2025-06-17
%7 2025-06-17
Zhang, Yu, Chenyu  Duan, Xiao  Li, Zhiyong  Wang, Yanli  Ma, & Guoqi  He.
"Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears." Articles in Press [Online], 0.0 (0): . Web.  01 Jul. 2025
TY  - JOUR
AU  - Zhang, Yu 
AU  - Duan, Chenyu 
AU  - Li, Xiao 
AU  - Wang, Zhiyong 
AU  - Ma, Yanli 
AU  - He, Guoqi 
PY  - 0
TI  - Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears
JF  - Articles in Press
DO  - 
KW  - spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; 
N2  - To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.
UR  - https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/
@article{{}{.},
	author = {Zhang, Y., Duan, C., Li, X., Wang, Z., Ma, Y., He, G.},
	title = {Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears},
	journal = {Articles in Press},
	volume = {0},
	number = {0},
	year = {0},
	doi = {},
	url = {https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/}
}
TY  - JOUR
AU  - Zhang, Yu 
AU  - Duan, Chenyu 
AU  - Li, Xiao 
AU  - Wang, Zhiyong 
AU  - Ma, Yanli 
AU  - He, Guoqi 
PY  - 2025/06/17
TI  - Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears
JF  - Articles in Press; Vol 0, No 0 (0): Articles in Press
DO  - 
KW  - spiral bevel and hypoid gears, differential tooth surface modification, dynamic simulation, angular acceleration, meshing force, 
N2  - To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.
UR  - https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/
Zhang, Yu, Duan, Chenyu, Li, Xiao, Wang, Zhiyong, Ma, Yanli, AND He, Guoqi.
"Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears" Articles in Press [Online], Volume 0 Number 0 (17 June 2025)

Authors

Affiliations

  • Institute of Modern Mechanical Transmission Engineering Technology, Central South University of Forestry and Technology, Changsha, Hunan 410004, China 1
  • School of Mechanical Engineering, Hunan University of Technology, Zhuzhou, Hunan 412007, China 2

Paper's information

Articles in Press

To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.

spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force;