A whole palm tactile display using suction pressure
A whole palm tactile display using suction pressure
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DOI：
10.1109/robot.2004.1308040
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发表时间：
2004-09
期刊：
影响因子：
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通讯作者：
Yasutoshi Makino;N. Asamura;H. Shinoda
中科院分区：
文献类型：
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作者：
Yasutoshi Makino;N. Asamura;H. Shinoda
在本文中，我们提出了一个大面积的触觉显示通过控制吸力。这项研究是基于我们对触觉错觉的发现，即通过空气吸力将皮肤拉过一个洞，会产生一种感觉，就像一根棍子在推皮肤一样。这种错觉意味着我们的机械感受器对压力的信号（消极或积极）不敏感，也就是说，我们不是直接检测压力，而是检测应变能。实现触觉显示有两个关键概念。一种是上面提到的触觉错觉，另一种是“多原始触觉刺激”。“我们解释了我们的方法，以产生各种触觉从一个尖锐的边缘到一个平面表面与一个简单的结构的显示设备的基础上气压控制，并报告了实验结果。
In this paper, we propose a large-area tactile display by controlling suction pressure. This research is based on our discovery of tactile illusion that pulling a skin through a hole with air suction causes a sensation as if something like a stick is pushing the skin. This illusion implies that our mechanoreceptors are insensitive to the sign of stress (negative or positive), i.e. we detect not stress directly but strain energy. There are two key concepts to realize our tactile display. One is the tactile illusion mentioned above and the other is "multi primitive tactile stimulation." We explain our approach to produce various tactile sensations from a sharp edge to a plane surface with a simple structure of display device based on air pressure control, and report the experimental results.