From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons

Assessment of occupational exoskeletons should ideally include longitudinal and multistage studies in real working scenarios to prove their effectiveness and sustainability in real in-field contexts and to help generalize the findings for specific scenarios. This work presents a comprehensive assess...

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Main Authors: Christian Di Natali, Tommaso Poliero, Matteo Sposito, Vasco Fanti, Sergio Leggieri, Darwin G. Caldwell
Format: Article
Language:English
Published: Cambridge University Press 2025-01-01
Series:Wearable Technologies
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Online Access:https://www.cambridge.org/core/product/identifier/S2631717624000288/type/journal_article
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author Christian Di Natali
Tommaso Poliero
Matteo Sposito
Vasco Fanti
Sergio Leggieri
Darwin G. Caldwell
author_facet Christian Di Natali
Tommaso Poliero
Matteo Sposito
Vasco Fanti
Sergio Leggieri
Darwin G. Caldwell
author_sort Christian Di Natali
collection DOAJ
description Assessment of occupational exoskeletons should ideally include longitudinal and multistage studies in real working scenarios to prove their effectiveness and sustainability in real in-field contexts and to help generalize the findings for specific scenarios. This work presents a comprehensive assessment methodology implemented as a multistage experimental campaign for rail industry workers using a back-support exoskeleton (StreamEXO). This work demonstrates that a sector/task-specific exoskeleton developed to address work task-specific requirements generates beneficial performance and user experience results. The experimental work in this paper involves collecting data from nine workers over multiple days of testing. During this testing, workers did not report hindrances to their work operations, with an acceptance rate of 86%. In addition, worker fatigue was reduced by 16.9% as measured through metabolic consumption, and 51% when assessed by perceived effort. This work supports the hypothesis that sector/task-specific exoskeletons when tailored to meet the needs of workers and the work tasks can produce demonstrable benefits in real industrial sectors.
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series Wearable Technologies
spelling doaj-art-40b4ebb0ffb34db684151bd7b3eb7eec2025-01-30T07:58:46ZengCambridge University PressWearable Technologies2631-71762025-01-01610.1017/wtc.2024.28From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletonsChristian Di Natali0https://orcid.org/0000-0001-7399-7399Tommaso Poliero1https://orcid.org/0000-0002-3901-8983Matteo Sposito2https://orcid.org/0000-0002-7442-1399Vasco Fanti3Sergio Leggieri4Darwin G. Caldwell5Department of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, ItalyDepartment of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, ItalyDepartment of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, ItalyDepartment of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, Italy Department of Informatics, Bioengineering, Robotics and Systems Engineering (DIBRIS), Universita’ degli Studi di Genova (UniGe), Genova, ItalyDepartment of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, ItalyDepartment of Advanced Robotics, Istituto Italiano di Tecnologia, XoLab, Genoa, ItalyAssessment of occupational exoskeletons should ideally include longitudinal and multistage studies in real working scenarios to prove their effectiveness and sustainability in real in-field contexts and to help generalize the findings for specific scenarios. This work presents a comprehensive assessment methodology implemented as a multistage experimental campaign for rail industry workers using a back-support exoskeleton (StreamEXO). This work demonstrates that a sector/task-specific exoskeleton developed to address work task-specific requirements generates beneficial performance and user experience results. The experimental work in this paper involves collecting data from nine workers over multiple days of testing. During this testing, workers did not report hindrances to their work operations, with an acceptance rate of 86%. In addition, worker fatigue was reduced by 16.9% as measured through metabolic consumption, and 51% when assessed by perceived effort. This work supports the hypothesis that sector/task-specific exoskeletons when tailored to meet the needs of workers and the work tasks can produce demonstrable benefits in real industrial sectors.https://www.cambridge.org/core/product/identifier/S2631717624000288/type/journal_articleindustrial exoskeletonon-site assessmentwearable roboticsfatigue reductionacceptanceexperimental protocol
spellingShingle Christian Di Natali
Tommaso Poliero
Matteo Sposito
Vasco Fanti
Sergio Leggieri
Darwin G. Caldwell
From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
Wearable Technologies
industrial exoskeleton
on-site assessment
wearable robotics
fatigue reduction
acceptance
experimental protocol
title From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
title_full From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
title_fullStr From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
title_full_unstemmed From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
title_short From the idea to the user: a pragmatic multifaceted approach to testing occupational exoskeletons
title_sort from the idea to the user a pragmatic multifaceted approach to testing occupational exoskeletons
topic industrial exoskeleton
on-site assessment
wearable robotics
fatigue reduction
acceptance
experimental protocol
url https://www.cambridge.org/core/product/identifier/S2631717624000288/type/journal_article
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