Multi primitive tactile display based on suction pressure control
Multi primitive tactile display based on suction pressure control
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DOI：
10.1109/haptic.2004.1287182
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发表时间：
2004-03
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
本文提出了一种通过控制吸入压力来显示触摸感觉的新方法。我们发现了一种触觉错觉，用吸力将皮肤拉过一个洞会产生一种感觉，好像有一根棍子在推皮肤。这种错觉被认为是由于我们的机械感受器对应变能敏感的压力信号（消极或积极）不敏感造成的。我们的触觉显示是基于这种错觉和“多原始刺激”的关键概念。我们展示了稀疏刺激器阵列的简单结构产生从尖锐边缘到光滑平面表面的各种触觉。
In this paper we propose a new method for displaying touch sensation by controlling suction pressure. We discovered a tactile illusion that pulling skin through a hole with suction pressure causes a feeling as if a stick is pushing the skin. This illusion is considered to be caused by the insensitivity of our mechanoreceptors to signs of stress (negative or positive) that are sensitive to the strain energy. Our tactile display is based on the key concept of this illusion and that of "multi-primitive stimulation." We show that a simple structure of a sparse stimulator array produces various tactile sensations from a sharp edge to a smooth plane surface.