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http://dx.doi.org/10.14775/ksmpe.2021.20.09.097

Design and Implementation of an Omni Wheel-Based Wheelchair Capable of Posture Transformation  

Ryu, Hye-Yeon (Alpharobotics Co., LTD)
Kwon, Je-Seong (Alpharobotics Co., LTD)
Lim, Jeong-Hak (Alpharobotics Co., LTD)
Lee, Kyung-Chang (Pukyong National University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.20, no.9, 2021 , pp. 97-103 More about this Journal
Abstract
In this paper, an omni wheel-based electric wheelchair is proposed that can achieve safe and convenient movement and can improve the convenience of living for mobility-impaired people who cannot move on their own. Generally, mobility-impaired people are afflicted with physical health issues such as pain and secondary body deformities because they often remain seated in wheelchairs for long periods of time. Hence, an electric wheelchair is required whose posture can be changed and whose size can be adjusted according to the user's body type. Such a wheelchair should also facilitate easy change of direction (even in a narrow space) for convenient movement. In this paper, an electric wheelchair featuring omni wheels is proposed that allows posture transformation and facilitates movement in a narrow space. It is believed that the proposed wheelchair can aid in enhancing the convenience of living for mobility-impaired people.
Keywords
Electrically Powered Wheelchair; The Mobility-Impaired; Posture Transformation; Omni-Wheel;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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