空间机制的动态平衡

Viguen Arakelian, Marc Dahan
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引用次数: 0

摘要

本文提出了空间机构动平衡(振动力和振动矩平衡)的一种新解。平衡的条件是通过使振动矩的均方根值最小来表述的。考虑了两种情况:恒定角速度的机构和变角速度的机构。该方法是通过与配重相连的输入连杆的旋转轴位移来实现的。数值算例说明了该方法的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Équilibrage dynamique des mécanismes spatiaux

This paper deals with a new solution suggested for dynamic balancing (shaking force and shaking moment balancing) of spatial mechanisms. The conditions for balancing are formulated by the minimization of the root-mean-square value of the shaking moment. There are considered two cases: mechanism with the input link by constant angular velocity and mechanism with the input link by variable angular velocity. The method is realized by displacement of the axis of rotation of the input link connected with the counterweight. The efficiency of the suggested method is illustrated by numerical example.

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