Electromagnetic Linear Actuator with Two Stators and One Rotor for Tactile Display
Electromagnetic Linear Actuator with Two Stators and One Rotor for Tactile Display
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DOI：
10.1541/ieejjia.6.160
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发表时间：
2017-03
影响因子：
1.7
通讯作者：
Sho Masuyama;Takuya Noguchi;A. Kawamura
中科院分区：
文献类型：
--
作者：
Sho Masuyama;Takuya Noguchi;A. Kawamura
本文提出了一种新的线性驱动器的触觉显示，特别是盲文界面的目的是为视障人士，和一个新的人类触觉接口。这种致动器的特征可以使用诸如输出力、冲程和紧凑性的因素来评估。与现有的致动器相比，所提出的致动器在行程、紧凑性和输出力方面表现出更好的性能。所提出的执行器是一种具有两个定子和一个移动绕组的电磁线性微型执行器。输出力的方向可以通过改变输入电流的极性来控制。本文将介绍所提出的致动器的结构，模拟和实验测量数据。
This paper proposes a novel linear actuator for a tactile display, especially for a Braille interface aimed for the visually impaired, and for a new human haptics interface. The features of such actuators may be evaluated using factors such as output force, stroke, and compactness. The proposed actuator shows better performance in terms of stroke, compactness, and output force compared with existing actuators. The proposed actuator is an electromagnetic linear mini-actuator with two stators and one moving winding. The direction of the output force can be controlled by changing polarity of the input current. The structure of the proposed actuator, simulations, and the experimentally measured data will be presented in this paper.