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

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

February 21, 2021
May 17, 2021
August 20, 2021
indoor walking care device, ICF, toilet assist, standing-sitting assist, walking assist

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.

A robotic walking care device for the elderly

A robotic walking care device for the elderly

Cite this article as:
S. Jeong, H. Aoyama, S. Takahara, and Y. 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.
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Last updated on May. 19, 2024