A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons

Lower limb exoskeletons are experiencing a rapid development that may suggest a prompt introduction to the market. These devices have an inherent close interaction with the human body; therefore, it is necessary to ensure user’s safety and comfort. The first exoskeletal designs used to represent the...

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Main Authors: Miguel A. Gálvez-Zúñiga, Alejandro Aceves-López
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Journal of Robotics
Online Access:http://dx.doi.org/10.1155/2016/5751391
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author Miguel A. Gálvez-Zúñiga
Alejandro Aceves-López
author_facet Miguel A. Gálvez-Zúñiga
Alejandro Aceves-López
author_sort Miguel A. Gálvez-Zúñiga
collection DOAJ
description Lower limb exoskeletons are experiencing a rapid development that may suggest a prompt introduction to the market. These devices have an inherent close interaction with the human body; therefore, it is necessary to ensure user’s safety and comfort. The first exoskeletal designs used to represent the human joints as simple revolute joints. This approximation introduces an axial misalignment issue, which generates uncontrollable internal forces. A mathematical description of the said misalignments is provided to better understand the concept and its consequences. This review will only focus on mechanisms aiming to comply with its user.
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series Journal of Robotics
spelling doaj-art-e67b734342c642f7bdf899540b2cb2342025-02-03T06:07:32ZengWileyJournal of Robotics1687-96001687-96192016-01-01201610.1155/2016/57513915751391A Review on Compliant Joint Mechanisms for Lower Limb ExoskeletonsMiguel A. Gálvez-Zúñiga0Alejandro Aceves-López1Tecnologico de Monterrey, CEM, 52926 Atizapan, Mexico City, MexicoTecnologico de Monterrey, CEM, 52926 Atizapan, Mexico City, MexicoLower limb exoskeletons are experiencing a rapid development that may suggest a prompt introduction to the market. These devices have an inherent close interaction with the human body; therefore, it is necessary to ensure user’s safety and comfort. The first exoskeletal designs used to represent the human joints as simple revolute joints. This approximation introduces an axial misalignment issue, which generates uncontrollable internal forces. A mathematical description of the said misalignments is provided to better understand the concept and its consequences. This review will only focus on mechanisms aiming to comply with its user.http://dx.doi.org/10.1155/2016/5751391
spellingShingle Miguel A. Gálvez-Zúñiga
Alejandro Aceves-López
A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
Journal of Robotics
title A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
title_full A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
title_fullStr A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
title_full_unstemmed A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
title_short A Review on Compliant Joint Mechanisms for Lower Limb Exoskeletons
title_sort review on compliant joint mechanisms for lower limb exoskeletons
url http://dx.doi.org/10.1155/2016/5751391
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