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Seat belt retractor objective evaluation
Technical Paper
2005-01-4164
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Squeak and rattle is an important sub Noise and Vibration attribute which can be easily noticed by the costumer. A rattle was observed at seat belt retractor during subjective evaluation at a special test on a rough road It was developed an objective metric, in laboratory, with the aim to establish an acceptance criteria for the part. The objective of this paper is to show how noise, vibration and harshness engineers worked on the correlation between subjective and objective evaluation concerning this rattle.
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de Oliveira, E., Reis, D., and Huallpa, B., "Seat belt retractor objective evaluation," SAE Technical Paper 2005-01-4164, 2005, https://doi.org/10.4271/2005-01-4164.Also In
References
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- Morgan C. D. Vaucher de la Croix D. Fernier D. Chevret P. Delamare C. Source Identification Using Nearfield Acoustic Holography Applied to a Seat Belt Retractor” SAE Paper # 2005-01-2500 2005
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- Amman S.A. Blommer M.A. Greenberg J.A. “Seat belt retractor rattle objective measure investigation” Internal Ford Company Technical Report 1999