Tactile display using the micro-vibration of shape-memory alloy wires and its application to tactile interaction systems

Hideyuki Sawada

doi:10.1007/978-4-431-55772-2_4

Tactile display using the micro-vibration of shape-memory alloy wires and its application to tactile interaction systems

Hideyuki Sawada^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter

3 Citations (Scopus)

Abstract

A compact device for the presentation of tactile sensation is introduced in this chapter. By employing shape-memory alloy (SMA) wires, a novel tactile information transmission device is developed for displaying various tactile sensations. A tactile actuator consists of a thin SMA wire with the diameter of 50 μm, and generates micro-vibrations with various frequencies and amplitudes in accordance with a driving pulse signal. The actuator features compactness and low energy consumption, and is applied to tactile displays and tactile interaction systems.

Original language	English
Title of host publication	Pervasive Haptics
Subtitle of host publication	Science, Design, and Application
Publisher	Springer Japan
Pages	57-77
Number of pages	21
ISBN (Electronic)	9784431557722
ISBN (Print)	9784431557715
DOIs	https://doi.org/10.1007/978-4-431-55772-2_4
Publication status	Published - 2016 Jan 1
Externally published	Yes

Keywords

Braille display
Diabetes mellitus
Image processing
Micro vibration
Shape memory alloy
Tactile higher-level psychological perception
Tactile interaction
Tactile sensation
Texture

ASJC Scopus subject areas

Engineering(all)
Computer Science(all)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1007/978-4-431-55772-2_4

Cite this

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title = "Tactile display using the micro-vibration of shape-memory alloy wires and its application to tactile interaction systems",

abstract = "A compact device for the presentation of tactile sensation is introduced in this chapter. By employing shape-memory alloy (SMA) wires, a novel tactile information transmission device is developed for displaying various tactile sensations. A tactile actuator consists of a thin SMA wire with the diameter of 50 μm, and generates micro-vibrations with various frequencies and amplitudes in accordance with a driving pulse signal. The actuator features compactness and low energy consumption, and is applied to tactile displays and tactile interaction systems.",

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AB - A compact device for the presentation of tactile sensation is introduced in this chapter. By employing shape-memory alloy (SMA) wires, a novel tactile information transmission device is developed for displaying various tactile sensations. A tactile actuator consists of a thin SMA wire with the diameter of 50 μm, and generates micro-vibrations with various frequencies and amplitudes in accordance with a driving pulse signal. The actuator features compactness and low energy consumption, and is applied to tactile displays and tactile interaction systems.

KW - Braille display

KW - Diabetes mellitus

KW - Image processing

KW - Micro vibration

KW - Shape memory alloy

KW - Tactile higher-level psychological perception

KW - Tactile interaction

KW - Tactile sensation

KW - Texture

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BT - Pervasive Haptics

PB - Springer Japan

ER -

Tactile display using the micro-vibration of shape-memory alloy wires and its application to tactile interaction systems

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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