一本リンクゴムの衝撃加振試験による損傷判定

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概要

• 論文の詳細を見る

• Function of single link that is a component of a train to connect bogie with carbody is to transmit acceleration and deceleration force from a bogie to a carbody. Also single link rubber is used as a buffer of acceleration and deceleration force. It needs to be detected by the regular maintenance, because damage of the rubber potentially influences the transfer force. The degree of damage cannot be estimated by visual inspection, and it should be estimated by some quantitatively test such as material test. However material test needs much labor because it is heavy, then an easy detection method to detect degree of damage is required. Accordingly, in consideration of elastic mechanism of single link rubber, we found out that degree of damage is estimated by measurement of resonance frequency in impact test.

• 一般社団法人 日本機械学会の論文

著者

• 佐藤 大悟

  （公財）鉄道総合技術研究所

• 間々田 祥吾

  （公財）鉄道総合技術研究所

• 鈴木 実

  （公財）鉄道総合技術研究所

• 枡田 吉弘

  （公財）鉄道総合技術研究所

• 渡辺 信行

  （公財）鉄道総合技術研究所

• 朝比奈 峰之

  （公財）鉄道総合技術研究所

関連論文

• Development of Soundproof Plate Provided with Function of Wind Load Reduction
• 一本リンクゴムの衝撃加振試験による損傷判定

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