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Correlation of Axle End-of-Line (EOL) NVH Performance and Laboratory Dynamometer Performance
Technical Paper
2005-01-2306
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Driveline components are designed to meet customer component-level NVH requirements as measured on a dynamometer in a laboratory environment. It is desired to evaluate the NVH characteristics of driveline components at the end of the manufacturing process and predict how this performance will compare to the component-level specification as measured on the dynamometer in the laboratory environment.
A test method is presented for establishing the correlation of the NVH performance of light duty truck axles measured at the end of the manufacturing process on the plant floor to the NVH performance of the same axles measured on a dynamometer in a laboratory environment.
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Citation
Meinhardt, G., Ketelhut, C., Voight, M., and Steyer, G., "Correlation of Axle End-of-Line (EOL) NVH Performance and Laboratory Dynamometer Performance," SAE Technical Paper 2005-01-2306, 2005, https://doi.org/10.4271/2005-01-2306.Also In
References
- American Axle & Manufacturing “Plant NVH End of Line Tester NVH Validation Process” 07 16 2004
- Sun Zhaohui Steyer Glen Meinhardt Glenn Ranek Mark “NVH Robustness Design of Axle Systems,” SAE Noise and Vibration Conference Traverse City, Michigan 2003
- Steyer Glen “Influence of Gear Train Dynamics on Gear Noise” Proceedings of the National Conference on Noise Control Engineering Penn State University Pennsylvania 53 58 1987
- Mendenhall Sincich Statistics for Engineering and the Sciences 4th Prentice Hall 531 586 1995