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JRM Vol.33 No.4 pp. 900-910
doi: 10.20965/jrm.2021.p0900
(2021)

Development Report:

Design of an Indoor Robotic Walking Care Device for Daily-Activity Activation of the Elderly

Seonghee Jeong*, Hiroki Aoyama*,**, Satoshi Takahara*, and Yoshiyuki Takaoka***

*Osaka Electro-Communication University
18-8 Hatsucho, Neyagawa, Osaka 572-8530, Japan

**Aino University
4-5-4 Higashioda, Ibaraki, Osaka 567-0012, Japan

***PTS Co., Ltd.
1-10-14 Itachibori, Nishi, Osaka, Osaka 550-0012, Japan

Received:
February 21, 2021
Accepted:
May 17, 2021
Published:
August 20, 2021
Keywords:
indoor walking care device, ICF, toilet assist, standing-sitting assist, walking assist
Abstract
Design of an Indoor Robotic Walking Care Device for Daily-Activity Activation of the Elderly

A robotic walking care device for the elderly

In this paper, an indoor robotic walking care device to assist the daily activity of the elderly is proposed. The proposed robotic walking care device was designed to provide support for daily activities, especially standing-sitting, walking, and toileting, based on the concept of the International Classification of Functioning and a modified V-shaped process while accounting for human-machine interactions. A prototype of the proposed device was designed and built on the basis of the concept, which implemented power assisting wheels and a lifting device. Risk assessments for different use cases and risk reduction measures against possible hazards were conducted using a three-step method to ensure safety while using the device. The validity of the proposed device was quantitatively verified through preliminary tests of standing-sitting, walking, and toileting motions in a care facility.

Cite this article as:
Seonghee Jeong, Hiroki Aoyama, Satoshi Takahara, and Yoshiyuki Takaoka, “Design of an Indoor Robotic Walking Care Device for Daily-Activity Activation of the Elderly,” J. Robot. Mechatron., Vol.33, No.4, pp. 900-910, 2021.
Data files:
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Last updated on Sep. 19, 2021