A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements

In this work a wearable gesture sensing device consisting of a textile strain sensor, using elastic conductive webbing, was designed for monitoring the flexion angle of elbow and knee movements. The elastic conductive webbing shows a linear response of resistance to the flexion angle. The wearable g...

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Main Authors: Tien-Wei Shyr, Jing-Wen Shie, Chang-Han Jiang, Jung-Jen Li
Format: Article
Language:English
Published: MDPI AG 2014-02-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/14/3/4050
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author Tien-Wei Shyr
Jing-Wen Shie
Chang-Han Jiang
Jung-Jen Li
author_facet Tien-Wei Shyr
Jing-Wen Shie
Chang-Han Jiang
Jung-Jen Li
author_sort Tien-Wei Shyr
collection DOAJ
description In this work a wearable gesture sensing device consisting of a textile strain sensor, using elastic conductive webbing, was designed for monitoring the flexion angle of elbow and knee movements. The elastic conductive webbing shows a linear response of resistance to the flexion angle. The wearable gesture sensing device was calibrated and then the flexion angle-resistance equation was established using an assembled gesture sensing apparatus with a variable resistor and a protractor. The proposed device successfully monitored the flexion angle during elbow and knee movements.
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spelling doaj.art-2e6512680fc948bd9d8b4a3f898c0c852022-12-22T02:57:36ZengMDPI AGSensors1424-82202014-02-011434050405910.3390/s140304050s140304050A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee MovementsTien-Wei Shyr0Jing-Wen Shie1Chang-Han Jiang2Jung-Jen Li3Department of Fiber and Composite Materials, Feng Chia University, 100 Wenhwa Road, Seatwen, Taichung 40724, TaiwanTaiwan Textile Research Institute, 20 Kejia Road, Douliu City, Yunlin 64057, TaiwanDepartment of Fiber and Composite Materials, Feng Chia University, 100 Wenhwa Road, Seatwen, Taichung 40724, TaiwanDepartment of Fiber and Composite Materials, Feng Chia University, 100 Wenhwa Road, Seatwen, Taichung 40724, TaiwanIn this work a wearable gesture sensing device consisting of a textile strain sensor, using elastic conductive webbing, was designed for monitoring the flexion angle of elbow and knee movements. The elastic conductive webbing shows a linear response of resistance to the flexion angle. The wearable gesture sensing device was calibrated and then the flexion angle-resistance equation was established using an assembled gesture sensing apparatus with a variable resistor and a protractor. The proposed device successfully monitored the flexion angle during elbow and knee movements.http://www.mdpi.com/1424-8220/14/3/4050wearable gesture-sensing devicetextile strain sensorelastic conductive webbingflexion angle monitorelectronic textiles
spellingShingle Tien-Wei Shyr
Jing-Wen Shie
Chang-Han Jiang
Jung-Jen Li
A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
Sensors
wearable gesture-sensing device
textile strain sensor
elastic conductive webbing
flexion angle monitor
electronic textiles
title A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
title_full A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
title_fullStr A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
title_full_unstemmed A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
title_short A Textile-Based Wearable Sensing Device Designed for Monitoring the Flexion Angle of Elbow and Knee Movements
title_sort textile based wearable sensing device designed for monitoring the flexion angle of elbow and knee movements
topic wearable gesture-sensing device
textile strain sensor
elastic conductive webbing
flexion angle monitor
electronic textiles
url http://www.mdpi.com/1424-8220/14/3/4050
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