{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/59941"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/59941","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Design of a high torque, lightweight clutch for use in an exoskeleton to augment human running","abstract":"The metabolic augmentation of human locomotion though the use of wearable exoskeletons is a complex and difficult goal. One exoskeleton architecture adds parallel elasticity to the user during stance phase to unload the user's muscles and joints. Critical to this design is the creation of a lightweight, high torque clutch that can endure the forces associated with ground impact and stance phase in running and also disengage to permit a natural swing phase. The clutch makes use of radial, ratcheting clutch plates, a planetary gearbox, and a novel mechanical decoupling concept to meet the design requirements.","abstract_html":"The metabolic augmentation of human locomotion though the use of wearable exoskeletons is a complex and difficult goal. One exoskeleton architecture adds parallel elasticity to the user during stance phase to unload the user's muscles and joints. Critical to this design is the creation of a lightweight, high torque clutch that can endure the forces associated with ground impact and stance phase in running and also disengage to permit a natural swing phase. The clutch makes use of radial, ratcheting clutch plates, a planetary gearbox, and a novel mechanical decoupling concept to meet the design requirements.","abstract_has_math":false,"creators":["Marecki, Andrew T. (Andrew Thomas)"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Department of Mechanical Engineering","school":null,"contributors":[],"advisors":["Hugh M. Herr."],"committee_chairs":[],"committee_members":[],"year":2010,"date_issued":"2010","date_published":"2010","updated_at":"2026-07-22T22:20:44Z","subjects":["Mechanical Engineering."],"languages":["eng"],"rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/59941","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Hugh M. Herr."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. Department of Mechanical Engineering"]},{"key":"dc:contributor.other","label":"Dc Contributor Other","values":["Massachusetts Institute of Technology. Dept. of Mechanical Engineering."]},{"key":"dc:creator","label":"Author","values":["Marecki, Andrew T. 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Critical to this design is the creation of a lightweight, high torque clutch that can endure the forces associated with ground impact and stance phase in running and also disengage to permit a natural swing phase. The clutch makes use of radial, ratcheting clutch plates, a planetary gearbox, and a novel mechanical decoupling concept to meet the design requirements."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["S.B."]},{"key":"dc:title","label":"Title","values":["Design of a high torque, lightweight clutch for use in an exoskeleton to augment human running"]}]}],"canonical_facts":{"dc:contributor.advisor":["Hugh M. Herr."],"dc:contributor.department":["Massachusetts Institute of Technology. Department of Mechanical Engineering"],"dc:contributor.other":["Massachusetts Institute of Technology. Dept. of Mechanical Engineering."],"dc:creator":["Marecki, Andrew T. 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