弾性スライダリンク機構の動的応答解析

概要

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A numerical analysis method is developed to investigate the dynamic response of elastic slider-crank mechanism systems. The equation of motion was obtained by means of the finite-element technique, including the nonlinear effects of a centrifugal force and an axial force. The method is applied to a rotating cantilever beam and slider-crank mechanism, and the natural frequencies and the time responses are calculated numerically. The effects of the angular speed and the crank position on the elastic response are also discussed. It is found that the nonlinear effects cannot be ignored for the slider-crank mechanism even at a low angular speed.
一般社団法人日本機械学会の論文
1992-08-25