Electro-rheological effects of liquid crystalline polymer on one-sided pattern electrodes
Electro-rheological effects of liquid crystalline polymer on one-sided pattern electrodes
复制标题
液晶聚合物对单面图案电极的电流变效应
DOI：
10.1063/1.1428089
复制
发表时间：
2002
影响因子：
3.2
通讯作者：
A. Inoue
中科院分区：
文献类型：
--
作者：
N. Takesue;J. Furusho;A. Inoue
在大多数工业机器人中，由于驱动系统中的弹性，导致振动行为的严重问题。电流变（ER）流体是一种可以通过施加电场改变其表观粘度的物质，均匀的ER流体在减少机器人振动方面是有效的。对电流变液的传统研究是基于平行电极与电流变液之间。由于使用具有平行电极的ER流体需要高电压，因此成本、安全性和实际应用中的布线问题受到关注。在这篇文章中，我们提出了解决上述一些问题的单面图案电极。单侧图案电极是仅在一对电极的两个表面中的一个表面上布置图案的电极，绝缘体布置在另一表面上。我们研制了两种单面图形电极：同心圆形和径向形，实验验证了电流变效应在液膜中的表现。
In most industrial robots, serious problems of vibratory behavior are caused because of elasticity in the drive systems. An electro-rheological (ER) fluid is a substance that can change its apparent viscosity by the application of an electric field, and homogeneous ER fluids are effective in reducing vibration in robots. Conventional research into ER fluids is based on parallel electrodes with ER fluids between them. Since a high voltage is required for use of ER fluids with parallel electrodes, problems of cost, safety and wiring for practical applications are of concern. In this article, we propose one-sided pattern electrodes that solve some of the above problems. A one-sided pattern electrode is an electrode in a pattern arranged on only one of the two surfaces of a pair of electrodes, with an insulator arranged on the other surface. We developed two kinds of one-sided pattern electrodes: a concentric circle form and a radial form, experimentally verifying the manifestation of ER effects in a liquid c...