Large-Range Polymer Optical-Fiber Strain-Gauge Sensor for Elastic Tendons in Wearable Assistive Robots

This paper presents the development and validation of a polymer optical-fiber strain-gauge sensor based on the light-coupling principle to measure axial deformation of elastic tendons incorporated in soft actuators for wearable assistive robots. An analytical model was proposed and further validated...

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Veröffentlicht in:	Materials 2019-05, Vol.12 (9), p.1443
Hauptverfasser:	Casas, Jonathan, Leal-Junior, Arnaldo, Díaz, Camilo R, Frizera, Anselmo, Múnera, Marcela, Cifuentes, Carlos A
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Ankle Axial stress Behavior Deformation Deformation wear Design Dynamic models Elastic deformation Fiber optics Hysteresis Mechanical properties Polymers Robotics Robots Sensors Service robots Strain gauges Tendons Wearable computers Wearable technology
Online-Zugang:	Volltext
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