Universiti Teknologi Malaysia Institutional Repository

Bidirectional bending fibre-reinforced soft actuator robotic glove for finger rehabilitation

Gooi, Wen Pin and Hor, Xian Feng and Leow, Pei Ling (2022) Bidirectional bending fibre-reinforced soft actuator robotic glove for finger rehabilitation. International Journal of Integrated Engineering, 14 (2). pp. 47-54. ISSN 2229-838X

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Official URL: http://dx.doi.org/10.30880/ijie.2022.14.02.007

Abstract

Finger rehabilitation robots are developed to assist therapists in performing rehabilitation processes on patients. The repetitive flexion and extension have shown positive outcome in improving functionality of fingers among post-stroke patients. However, these robots are made of rigid structures and actuators such as pulleys and motors which pose danger to the delicate human fingers. This paper proposes a bidirectional bending fibre-reinforced soft actuator as an alternative actuator for fingers rehabilitation robots. The developed bidirectional bending soft actuator successfully achieved bending angle of 269.5˚ at 70 kPa input air pressure. Shrinking electrical tubes were attached to the bidirectional bending soft actuator to produce bending motion which mimic the motion of finger. The modified bidirectional bending soft actuator was used to construct finger rehabilitation glove and achieved bending angle of 98.5˚ at 90 kPa for flexion motion.

Item Type:Article
Uncontrolled Keywords:bidirectional bending actuator, fibre-reinforced actuator, finger rehabilitation
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:101296
Deposited By: Narimah Nawil
Deposited On:08 Jun 2023 08:49
Last Modified:08 Jun 2023 08:49

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