Innovative Hand Exoskeleton Design for Extravehicular Activities in Space

Detalles Bibliográficos
Autor Principal:	Freni, Pierluigi
Otros autores o Colaboradores:	Botta, Eleonora Marina, Randazzo, Luca, Ariano, Paolo
Formato:	Libro
Lengua:	inglés
Datos de publicación:	Cham : Springer International Publishing : Imprint: Springer, 2014.
Series:	SpringerBriefs in Applied Sciences and Technology,
Temas:	Engineering. Aerospace engineering. Astronautics. Robotics. Automation. Biomedical engineering. Ceramics, Glass, Composites, Natural Methods.
Acceso en línea:	http://dx.doi.org/10.1007/978-3-319-03958-9
Resumen:	Environmental conditions and pressurized spacesuits expose astronauts to problems of fatigue during lengthy extravehicular activities, with adverse impacts especially on the dexterity, force and endurance of the hands and arms. A state-of-the-art exploration in the field of hand exoskeletons revealed that available products are unsuitable for space applications because of their bulkiness and mass. This book proposes a novel approach to the development of hand exoskeletons, based on an innovative soft robotics concept that relies on the exploitation of electroactive polymers operating as sensors and actuators, on a combination of electromyography and mechanomyography for detection of the userâ_Ts will and on neural networks for control. The result is a design that should enhance astronautsâ_T performance during extravehicular activities. In summary, the advantages of the described approach are a low-weight, high-flexibility exoskeleton that allows for dexterity and compliance with the userâ_Ts will.
Descripción Física:	xii, 89 p. : il.
ISBN:	9783319039589
ISSN:	2191-530X
DOI:	10.1007/978-3-319-03958-9

Tabla de Contenidos:

Introduction
Users' Requirements
State of the Art
The Solution
Concept Layout
Conclusions.

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Innovative Hand Exoskeleton Design for Extravehicular Activities in Space

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