The concept of a powered exoskeleton has been discussed widely in the context of science fiction and in industry where a human operator exploits robotic components that allow them to wield much greater strength in lifting and moving objects than is normally humanly possible. However, a robotic exoskeleton might be just as useful for the infirm who struggle with everyday mobility.
Writing in the International Journal Advanced Mechatronic Systems a research team from India discusses the design and potential of a lower-limb robotic exoskeleton for otherwise immobile older people. The system could help overcome one of the more common problems—rising from a seated position to standing from a chair.
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