656 可変長 1 リンクと 2 関節から成るアーム形摩擦ダンパの研究

概要

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In this paper, an arm-type vibration control device consisting of a link of variable length and two universal joints incorporating magnets has developed. The vibration control device is able to suppress six modes of vibration of a machine, three in translational and three in rotational modes. The trial vibration control device was made and the resisting force characteristics in the three translational directions were measured. The seismic responses of a three-degree-of-freedom systems consisting of a mass and bending beam supported by the vibration control device, were also measured using a two-dimensional electrohydraulic type shaking table. The experimental results are compared with the calculated ones, and the effects of vibration suppression of the vibration control device are discussed.
一般社団法人日本機械学会の論文
2000-09-01