Abstract
This paper presents the design of a modular full-body assistive exoskeleton (FB-AXO) for older adults which was developed with funding under the AAL funded AXO-SUIT project. Processes used to formulate a prioritized set of functional and design requirements via close end-user involvement are outlined and used in realising the exoskeleton. Design of the resulting mechanics and electronics details for the lower- and upper-body subsystems (LB-AXO and (UB-AXO)) are described. Innovative designs of shoulder and spine mechanisms are presented. The FB-AXO system comprises 27 degrees of freedom, of which 17 are passive and 10 active. The exoskeleton assists full-body motions such as walking, standing, bending, as well as performing lifting and carrying tasks to assist older users performing tasks of daily living.
Original language | English |
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Title of host publication | Proc. IFToMM Symposium on Mechanism Design for Robotics |
Number of pages | 8 |
Volume | 66 |
Publication date | 2019 |
Pages | 443-450 |
DOIs | |
Publication status | Published - 2019 |
Series | Mechanisms and Machine Science |
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ISSN | 2211-0984 |
Bibliographical note
Funding Information:Acknowledgments. The work reported here is supported by the EU AAL Programme, Innovation Fund Denmark, Vinnova, Agentschap Innoveren & Ondernemen and Enterprise Ireland. MTD Precision Engineering, Cork, Ireland, are duely acknowledged for their contribution to design and prototype construction of the AXO-SUIT.
Publisher Copyright:
© 2019, Springer Nature Switzerland AG.
Keywords
- Physical assistance for the elderly
- Robotic exoskeletons
- Spherical shoulder mechanism
- User-centered design