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Related Experiment Video

Updated: May 8, 2026

A Tactile Automated Passive-Finger Stimulator (TAPS)

A Tactile Automated Passive-Finger Stimulator (TAPS)

Published on: June 3, 2009

Tactile feedback display with spatial and temporal resolutions.

Siarhei Vishniakou¹, Brian W Lewis, Xiaofan Niu

¹1] Department of Electrical and Computer Engineering, University of California - San Diego, CA 92093 [2].

Scientific Reports

|August 29, 2013

Summary

This summary is machine-generated.

Researchers developed a novel tactile sensor and display system. This technology enables the digital recording, editing, and replay of touch and pressure, paving the way for advanced human-computer interaction and applications.

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A Tactile Automated Passive-Finger Stimulator (TAPS)

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Published on: June 3, 2009

Tactile Semiautomatic Passive-Finger Angle Stimulator (TSPAS)

Tactile Semiautomatic Passive-Finger Angle Stimulator (TSPAS)

Published on: July 30, 2020

Area of Science:

Materials Science
Electronics Engineering
Human-Computer Interaction

Background:

Current digital technologies lack the ability to capture and reproduce tactile information.
Existing tactile feedback systems are limited in their resolution and functionality.

Purpose of the Study:

To develop a system for electronic recording and digital manipulation of touch and pressure.
To create a tactile feedback display capable of reproducing recorded touch events.
To explore the potential applications of re-playable tactile information.

Main Methods:

Fabrication of an active matrix pressure sensor array using transparent zinc oxide thin-film transistors.
Development of a tactile feedback display utilizing diaphragm actuators made from an interpenetrating polymer elastomer network.
Demonstration of digital replay, editing, and manipulation of recorded touch events with high spatial and temporal resolution.

Main Results:

Successful electronic recording of touch contact and pressure.
Demonstrated digital replay and manipulation of touch events with precise spatial and temporal control.
Achieved analog reproduction of force using polymer actuators, despite high driving voltage requirements.

Conclusions:

The developed system enables the recording, storage, editing, and replaying of touch information.
This technology has the potential to significantly enhance digital communication and interaction.
Potential applications span diverse fields including robotics, gaming, e-commerce, and medical technologies.