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Instrumentation Techniques for Brake Noise Investigation
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Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
Lining friction characteristics and brake structure vibration modes were selected as critical areas to be investigated experimentally in a continuing brake noise investigation. A friction test machine adapted from an industry standard design was constructed to provide friction data in the low range of sliding speeds and at elevated temperatures. The vibration instrumentation employed two methods: proximity pickups and small accelerometers. The latter method proved to be particularly useful. The application of the vibration instrumentation to a case of drum brake squeal is described.
Authors
Citation
Teitelbaum, B., Suttle, W., and Sung, C., "Instrumentation Techniques for Brake Noise Investigation," SAE Technical Paper 650488, 1965, https://doi.org/10.4271/650488.Also In
References
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- Chi SunHwan “Bibliography and Tabulation of Damping Properties of Non-Metallic Materials.” U. S. Air Force September 1962