This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Improvement of Hypoid Gears Dynamics Performance Based on Tooth Contact Optimization
Technical Paper
2019-01-1563
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
The meshing noise of hypoid gear has a significant influence on driving axle system. It should be strictly controlled in order to reduce the whole vehicle noise. Meshing internal excitation of hypoid gear is a main source of vibration noise, closely connected with geometrical shape and meshing status. There is no comprehensive analysis on the impact of various contact patterns on vibration noise in previous studies. Therefore, the method for controlling contact characteristics of hypoid gears is studied in this paper, which includes adjusting the position and length of contact pattern, direction of contact trace and the theoretical transmission error. Also, a non-linear dynamic model with multi-freedom for the hypoid gear pair of the driving axle is established to evaluate the dynamic response of the gear pair. Then an example was carried out to improve the dynamic characteristic of hypoid gears by tooth profile modification. It is proved that the dynamic transmission error and mesh force can be reduced effectively through reasonably controlling the contact characteristic parameters of the gear pair. This complete process of tooth profile design, dynamic analysis and tooth contact characteristic adjustment is therefore demonstrated to be an effective approach to the optimization of hypoid gear design in order to acquire good vibration and noise performance of the driving axle.
Recommended Content
| Technical Paper | Development of a Gear Whine Model for the Complete Transmission System |
| Technical Paper | Powertrain NVH Analysis Including Clutch and Gear Dynamics |
| Journal Article | Gear Rattle Noise Prediction from Dynamic Simulation |
Authors
- Weiqing Zhang - Chongqing University of Technology
- Yawen Wang - University of Texas- Arlington
- Chia-Ching Lin - University of Texas- Arlington
- Teik Lim - University of Texas- Arlington
- Xiaodong Guo - Chongqing University of Technology
- Kan Wang - University of Texas- Arlington
- Yong Zheng - Chongqing University of Technology
Citation
Zhang, W., Wang, Y., Lin, C., Lim, T. et al., "Improvement of Hypoid Gears Dynamics Performance Based on Tooth Contact Optimization," SAE Technical Paper 2019-01-1563, 2019, https://doi.org/10.4271/2019-01-1563.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 |
Also In
References
- Qatu , M.S. , Abdelhamid , M.K. , Pang , J. et al. Overview of Automotive Noise and Vibration International Journal of Vehicle Noise and Vibration 5 1-2 1 35 2009 10.1504/IJVNV.2009.029187
- Qatu , M.S. Recent Research on Vehicle Noise and Vibration International Journal of Vehicle Noise and Vibration 8 4 289 301 2012 10.1504/IJVNV.2012.051536
- Sun , Z. , Steyer , G.C. , Meinhardt , G. , and Ranek , M. NVH Robustness Design of Axle Systems SAE Technical Paper 2003-01-1492 2013 10.4271/2003-01-1492
- Litvin , F.L. Gear Geometry and Applied Theory Second New York Cambridge University Press 2004 245 248 9780521815178
- Shih , Y.P. A Novel Ease-off Flank Modification Methodology for Spiral Bevel and Hypoid Gears Mechanism and Machine Theory 45 8 1108 1124 2010 10.1016/j.mechmachtheory. 2010.03.010
- Litvin , F.L. , Fuentes , A. , Fan , Q. , and Handschuh , R.F. Computerized Design, Simulation of Meshing, and Contact and Stress Analysis of Face-Milled Formate Generated Spiral Bevel Gears Journal of Mechanical Design 37 5 441 459 2002 10.1016/S0094-114X(01)00086-6
- Fuentes , A. , Litvin , F.L. , Mullins , B.R. , Woods , R. et al. Design and Stress Analysis of Low-Noise Adjusted Bearing Contact Spiral Bevel Gears Journal of Mechanical Design 124 3 523 532 2002 10.1115/1.1481364
- Mermoz , E. , Astoul , J. , Sartor , M. , Linares , J.M. et al. A New Methodology to Optimize Spiral Bevel Gear Topography CIRP Annals-Manufacturing Technology 62 1 119 122 2013 10.1016/j.cirp.2013.03.067
- Su , J. , Fang , Z. , and Cai , X. Design and Analysis of Spiral Bevel Gears with Seventh-Order Function of Transmission Error Chinese Journal of Aeronautics 26 5 1310 1316 2013 10.1016/j.cja.2013.07.012
- Simon , V. Optimal Tooth Modifications in Hypoid Gears Journal of Mechanical Design 127 4 646 654 2005 10.1115/1.1899177
- Tang , J.Y. , Hu , Z.H. , Wu , L.J. et al. Effect of Static Transmission Error on Dynamic Responses of Spiral Bevel Gears Journal of Central South University 20 640 647 2013 10.1007/s11771-013-1530-y
- LIN , T.J. , YANG , Y.N. , LI , R.F. et al. Numerical Simulation of the Internal Dynamic Excitation of a Spiral Bevel Gears Journal of Chongqing University 32 6 609 613 2009 10.1139/tcsme-2017-0128
- Nakayashiki , A. , Kubo , K. , and Imanishi , H. One Approach on the Axle Gear Noise Generated from the Torsional Vibration Society of Automotive Engineers 1983 Japan 1983
- Donley , M.G. , Lim , T.C. , and Steyer , G.C. Dynamic Analysis of Automotive Gearing Systems SAE Technical Paper 920762 1992 10.4271/920762
- Li , M. and Hu , H.Y. Dynamic Analysis of a Spiral Bevel-Geared Rotor-Bearing System Journal of Sound and Vibration 259 3 605 624 2003 10.1006/jsvi.2002.5111
- Cheng , Y. and Lim , T.C. Dynamics of Hypoid Gear Transmission with Nonlinear Time-Varying Mesh Characteristics Journal of Mechanical Design 125 2 373 382 2003 10.1115/1. 1564064
- Cheng , Y. and Lim , T.C. Vibration Analysis of Hypoid Transmissions Applying an Exact Geometry-Based Gear Mesh Theory Journal of sound and vibration 240 3 519 543 10.1006/jsvi.2000.3247
- Wang , Y. , Yang , J. , Guo , D. , and Lim , T.C. Vibration and Sound Radiation Analysis of the Final Drive Assembly Considering the Gear-Shaft Coupling Dynamics Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 230 7-8 1258 1275 2016 10.1177/0954406216632021
- HGSim v6.4 User Manual 2018
- Calyx User’s Manual 2016