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Multi-parameter evaluation method of rubber cushion’s vibration-absorption effect

Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org

Citation:  2016 ASABE Annual International Meeting  162436955.(doi:10.13031/aim.20162436955)
Authors:   Hongsong Lu, Chengshan Xu, Qian Zhang, Fachao Jiang, Yankun Peng
Keywords:   Rubber cushion, multi-parameter evaluation, vibration system

Abstract. Stiffness and damping characteristics of rubber material change with frequency of exciting force, which is called dynamic characteristics of rubber materials. The dynamic characteristic is the main parameter to evaluate the damping effect. This paper put forward a Multi-parameter method of optimization evaluation on rubber cushion‘s vibration-absorption effect, the evaluation index of which is rubber cushion attenuation rate at different frequencies in different directions. The method depends on the actual test data and comprehensive evaluation model, which is used to analyze and get the evaluation results. At last, we got an optimization evaluation method to choose the rubber cushion.

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