基于麦克风的触觉传感器阵列对多点动态压力再现的评价

2019 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2019-10-01 DOI:10.1109/HAVE.2019.8921090

Emiri Sakiyama, Daichi Matsumoto, M. Fujiwara, Yasutoshi Makino, H. Shinoda

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引用次数: 6

摘要

机载超声触觉显示器(AUTD)是一种可以再现任意压力分布的非接触式触觉显示器，但对其触觉保真度的研究仍然不足。本研究以AUTD技术开发触觉再现系统为目标，设计了一种由4×4 ch麦克风阵列组成的触觉传感器。此外，根据传感器记录的模拟压力分布，通过AUTD再现压力，评估了作为触觉再现系统的基本性能。

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Evaluation of Multi-Point Dynamic Pressure Reproduction Using Microphone-Based Tactile Sensor Array

An airborne ultrasound tactile display (AUTD) is a non-contact tactile display that can reproduce arbitrary pressure distribution, but research on the fidelity of its tactile feel is still insufficient. This study aims at the development of tactile reproduction system by AUTD, and we designed a tactile sensor composed of 4×4 ch microphone array in this paper. In addition, the basic performance as a tactile reproduction system was evaluated by reproducing the pressure by AUTD based on the simulated pressure distribution recorded by the sensor.

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2019 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)

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