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Design Criteria and Durability Approval of Wheel Hubs
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English
Abstract
The design of wheel hubs must be based on stresses generated under customer usage through operational loads acting on the wheel. Therefore, the service loading conditions must be taken into account as well as the generated stresses and the hub fatigue properties.
In this paper the decisive parameters for design and durability - operational loads, fatigue properties, which depend on material and manufacturing technology, and design - are discussed and the procedure for an optimum light-weight design is treated. Finally, the test procedure for durability approval, the corresponding test facility, the test programs and requirements, and some typical test results are presented.
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Authors
Citation
Fischer, G. and Grubisic, V., "Design Criteria and Durability Approval of Wheel Hubs," SAE Technical Paper 982840, 1998, https://doi.org/10.4271/982840.Also In
References
- Grubisic, V. Fischer, G. Automotive Wheels, Method and Procedure for Optimal Design and Testing SAE Paper 830135 , SAE Transactions 92 1983
- Grubisic, V. Fischer, G. Heinritz, M. Design Optimization of Forged Wheel Hubs for Commercial Vehicles SAE Paper 841705 1984
- Biaxial Wheel/Hub Test Facility Proceedings of the 1st International User Meeting 30 September 1993 1994 Proceedings of the 2nd Int. User Meeting 19 September 1995 1996 Proceedings of the 3rd Int. User Meeting 11 September 1997 1997 Grubisic V. Fischer G.
- Fischer, G. Grubisic, V. Procedure and Results of Computer Controlled Durability Tests on Components of Wheel-Hub-Assemblies Proceedings of the 3rd Int. Conference “Innovation and Reliability in Automotive Design and Testing” Firenze ATA Torino DTMI Firenze 1992 1 97 111
- Fischer, G. Grubisic, V. Kern, G. Wypich, P. Betriebsfestigkeitsnachweis und Erprobung von Nutzfahr-zeugrädern an Radnaben mit Scheibenbremsen (Validation Tests and Approval of Wheels and Hubs with Disc Brakes for Commercial Vehicles) ATZ 95 1993 3 184 191
- Grubisic, V. Criteria and Methodology for Lightweight Design of Vehicle Components, Subjected to Random Loads SAE Paper 850367 , SAE SP 611 1985
- Grubisic, V. Fischer, G. Methodology for Effective Design Evaluation and Durability Approval of Car Suspension Components SAE Paper 970094 1997
- Fischer, G. Grubisic, V. Gu B.L. Lu S.C. Li M. Determination of Design and Test Spectra for Vehicle Components under Operational Conditions in China Proceedings of XXV FISITA Congress 1994 Beijing 2 57 67
- Hub Fatigue Test, Procedures SAE Recommended Practice, SAE J 1095 June 1982