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Updated: Jul 6, 2025

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects
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Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects

Published on: September 1, 2016

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通过使用超薄的PZT-MEMS振动器进行高频振动动感等效转换来表示笔硬度的精细纹理

Masamune Waga, Toru Matsubara, Masashi Konyo

    IEEE transactions on haptics
    |January 8, 2024
    PubMed
    概括

    强度段调制 (ISM) 有效地重现了笔硬度差异的触觉感觉. 这种振动分析方法,使用超薄的PZT-MEMS振动器,使微妙的纹理表示.

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    Design Example: Resistive Touchscreen01:14

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    A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
    When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
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