防振ゴムを用いた動吸振器の設計法

概要

論文の詳細を見る
This paper deals with a design method for the dynamic vibration absorber which consists of a mass and a carbonblack filled rubber vulcanizate. A main system with the rubber dynamic vibration absorber was analyzed, considering nonlinear dynamic properties possessed by the rubber vulcanizate. Frequency response functions of the system were derived in the form including the rubber geometry and a mass ratio as design parameters. An objective function was composed of the frequency response functions. Minimizing the objective function with respect to the parameters of the rubber geometry for given mass ratio, the optimal values were determined. From the consideration of the results, a new convenient method to determine the optimal values was derived. This method was examined by the experiments. As a result, the validity of the analysis method was verified, and the availability of the present design method for the suppression of vibration was confirmed.
社団法人日本機械学会の論文
2000-05-25