237 手持ち振動工具に向けた同期振動発生機構の開発 : 2振動子衝突モデルによる実験的検証(衝突(2),OS-21 機械・構造物における非線形振動とその応用,総合テーマ「伝統を,未来へ!」)

概要

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The authers have developed an synchronous vibration mechanism for a tamping rammer in order to reduce the vibration propagated through the human body. In this paper, the self-synchronized phenomena generated in the impact model with two oscillators are investigated experimentally and analytically. The results confirmed that the self-synchronized phenomena for achieving a good balance between vibration control and excitation can be generated. It is also proven that expanding the existence region of the beneficial self-synchronized solutions and eradicating the existence region of the unnecessary stable self-synchronized solutions can be accomplished concurrently by setting the system parameter appropriately.
一般社団法人日本機械学会の論文
2010-09-14