LOW POWER PRESSURE SENSOR MODULE

Disclosed is a sensor module that measures pressure by detecting static electricity generated when pressure is applied. The low power pressure sensor module includes a friction layer, a fabric layer, and an electrode, and measures pressure intensity by measuring frictional electricity generated by t...

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Bibliographic Details
Main Author KIM HYEOK
Format Patent
LanguageEnglish
Korean
Published 05.07.2023
Subjects
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Summary:Disclosed is a sensor module that measures pressure by detecting static electricity generated when pressure is applied. The low power pressure sensor module includes a friction layer, a fabric layer, and an electrode, and measures pressure intensity by measuring frictional electricity generated by the friction layer and fabric layer. Accordingly, pressure can be detected without power or with low power, and a human-friendly pressure sensor can be manufactured. 압력이 가해지면 발생되는 정전기를 감지하여 압력을 측정하는 센서 모듈을 개시한다. 마찰층, 직물층 및 전극을 포함하고, 마찰층 및 직물층에 의해 발생하는 마찰전기를 측정하여 압력 강도를 측정한다. 이에 따라, 무전원 또는 저전력으로 압력을 감지할 수 있으며, 인체 친화적인 압력 센서를 제조할 수 있다.
Bibliography:Application Number: KR20210190440