"Design of a Suspension Lever Mechanism in Biomedical Robotic System".
elastic elements
kinematic analysis
lever system
medical robot
orthosis position
parallel robots
Journal
Frontiers in robotics and AI
ISSN: 2296-9144
Titre abrégé: Front Robot AI
Pays: Switzerland
ID NLM: 101749350
Informations de publication
Date de publication:
2022
2022
Historique:
received:
28
03
2022
accepted:
27
06
2022
entrez:
8
8
2022
pubmed:
9
8
2022
medline:
9
8
2022
Statut:
epublish
Résumé
The article discusses the design of a suspended lever mechanism with elastic elements, which is used as a safety device in a robotic system for the rehabilitation of the lower limbs. The article analyzes the existing mechanical structures of devices for rehabilitation, identifies the problems of operation, design, and safety systems and suggests a new design of the device. The process of reverse development of a lever mechanism scheme to ensure safety during rehabilitation of the lower limbs is presented. The design of the lever mechanism consists of movable levers connected by elastic elements. The device allows you to dampen the force during active rehabilitation. The power calculation of the lever mechanism in the rehabilitation system was carried out. The article addresses the issues present in the current mechanical designs with a brief discussion on the system architecture.
Identifiants
pubmed: 35937618
doi: 10.3389/frobt.2022.906691
pii: 906691
pmc: PMC9352879
doi:
Types de publication
Journal Article
Langues
eng
Pagination
906691Informations de copyright
Copyright © 2022 Voloshkin, Tereshchenko, Carbone, Rybak and Nozdracheva.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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