F-0431 リンク機構の軌跡創成と動特性の関係について(S38-3 機構の解析・総合(3))(S38 機構の開発とシミュレーション)

概要

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Various methods were presented in the past studies on the synthesis of path generation of a planar mechanism, and some problems of the path generation were discussed from the viewpoint of the geometry of mechanism. On the otherhands, high operation speeds of mechanisms produce the large inertial loads, which cause the shaking force and the shaking moment, and produce the mechanical vibration and noise. Therefore, it is important for the synthesis of path generation of a planar mechanism to consider the dynamic characteristics. This paper investigates the relationsbetween the path generation and the dynamic characteristics, and presents a new optimum design method of combining the geometry and the dynamic characteristics for the generation of a coupler curve. The numericalexamples are given and the results show that the mechanism with both the small error of path generation and the small shaking force/moment is obtained using the method presented in this paper.
一般社団法人日本機械学会の論文
2001-08-22