Innovative Hand Exoskeleton Design for Extravehicular Activities in Space
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 reveale...
Guardado en:
| Autor principal: | |
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| Otros Autores: | , , |
| Formato: | Libro electrónico |
| Lenguaje: | Inglés |
| Publicado: |
Cham :
Springer International Publishing : Imprint: Springer,
2014.
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| Colección: | SpringerBriefs in Applied Sciences and Technology,
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| Materias: | |
| Acceso en línea: | http://dx.doi.org/10.1007/978-3-319-03958-9 |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| Sumario: | 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. |
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| Descripción Física: | xii, 89 p. : il. |
| ISBN: | 9783319039589 |
| ISSN: | 2191-530X |