Study of fluid-based resistance-type four-direction inclination switch

Takuya Takizawa; Hidemi Kawano; Yoshinori Matsumoto

doi:10.1541/ieejsmas.130.335

Study of fluid-based resistance-type four-direction inclination switch

Takuya Takizawa, Hidemi Kawano, Yoshinori Matsumoto

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Article › peer-review

Abstract

Small, high-sensitive and low-cost inclination switch is required for the direction control of display etc. In this study, fluid-based four-direction inclination switch has been developed by considering the contact resistance between liquid and electrode. In order to decrease the contact resistance, AC driving technique was applied with the frequency determined by the impedance plot. Four step output voltages were clearly obtained by the switch.

Original language	English
Pages (from-to)	335-336
Number of pages	2
Journal	ieej transactions on sensors and micromachines
Volume	130
Issue number	7
DOIs	https://doi.org/10.1541/ieejsmas.130.335
Publication status	Published - 2010

Keywords

AC drive
Contact resistance
Inclination switch
Propylene carbonate

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering

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10.1541/ieejsmas.130.335

Cite this

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abstract = "Small, high-sensitive and low-cost inclination switch is required for the direction control of display etc. In this study, fluid-based four-direction inclination switch has been developed by considering the contact resistance between liquid and electrode. In order to decrease the contact resistance, AC driving technique was applied with the frequency determined by the impedance plot. Four step output voltages were clearly obtained by the switch.",

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AB - Small, high-sensitive and low-cost inclination switch is required for the direction control of display etc. In this study, fluid-based four-direction inclination switch has been developed by considering the contact resistance between liquid and electrode. In order to decrease the contact resistance, AC driving technique was applied with the frequency determined by the impedance plot. Four step output voltages were clearly obtained by the switch.

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KW - Contact resistance

KW - Inclination switch

KW - Propylene carbonate

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Study of fluid-based resistance-type four-direction inclination switch

Abstract

Keywords

ASJC Scopus subject areas

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