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Studying Brake Noise with Ultra Slow Motion Photography
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Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
By drastically slowing down and magnifying the vibration of components associated with brake noise, macrographic ultra slow motion photography affords a valuable tool to study the causes of this phenomenon. In combination with tape recording techniques, results obtained substantiate the concept of a “slip-stick” condition producing noise, and suggest a mechanism, related to the natural frequency of the stationary elements of the brake system, to explain the cause of at least one kind of brake noise.
Topic
Citation
Gieck, J., "Studying Brake Noise with Ultra Slow Motion Photography," SAE Technical Paper 650489, 1965, https://doi.org/10.4271/650489.Also In
References
- Twiss S. B. Basford P. R. “Properties of Friction Materials - II, Theory of Vibration in Brakes.” Paper No. 57-SA-97 presented at ASME Semi-Annual Meeting San Francisco June 1957
- Spurr R. T. “A Theory of Vibration in Brakes.” Paper presented at Inst. Mech. Engrs. Coventry England August 1961
- Basford P. R. Twiss S. B. “Properties of Friction Materials-I, Experiments on Variables Affecting Noise.” Paper No. 57-SA--96 presented at ASME Semi-Annual Meeting San Francisco June 1957
- Hall G. L. Rigby J. C. Conant F. S. “High Speed Photography in the Rubber Industry.” Rubber Age May 1958
- Norwood D. “Exposure Control for Ultra-Closeup Photography.” American Cinematographer January 1965