Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation
Aiming at the rehabilitation training of patients with lower extremity damage and stroke, a multi-degree-of-freedom adjustable lower extremity rehabilitation exoskeleton is designed. The screw mechanism is used to replace the traditional leg structure, and there is a rotation module at the waist, wh...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2024-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.01.009 |
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| author | Wei Xiao Bi Wenlong Li Yanan Xu Beihao Zhao Yanjun |
| author_facet | Wei Xiao Bi Wenlong Li Yanan Xu Beihao Zhao Yanjun |
| author_sort | Wei Xiao |
| collection | DOAJ |
| description | Aiming at the rehabilitation training of patients with lower extremity damage and stroke, a multi-degree-of-freedom adjustable lower extremity rehabilitation exoskeleton is designed. The screw mechanism is used to replace the traditional leg structure, and there is a rotation module at the waist, which can better realize the human-machine collaboration. The lower extremity exoskeleton dynamics model is established by the Lagrangian method, and the theoretical torque is calculated; the lower extremity rehabilitation exoskeleton model is constructed, and the finite element simulation and exoskeleton kinematics/dynamics simulation are carried out using Ansys and Adams software, respectively. The results verify the rationality of the structural design, and provide a basis for the subsequent lower limb exoskeleton manufacturing and motor selection. |
| format | Article |
| id | doaj-art-372803d372234c0b8e8c103613df89d7 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-372803d372234c0b8e8c103613df89d72025-01-10T15:02:11ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-01-0148616648025754Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb RehabilitationWei XiaoBi WenlongLi YananXu BeihaoZhao YanjunAiming at the rehabilitation training of patients with lower extremity damage and stroke, a multi-degree-of-freedom adjustable lower extremity rehabilitation exoskeleton is designed. The screw mechanism is used to replace the traditional leg structure, and there is a rotation module at the waist, which can better realize the human-machine collaboration. The lower extremity exoskeleton dynamics model is established by the Lagrangian method, and the theoretical torque is calculated; the lower extremity rehabilitation exoskeleton model is constructed, and the finite element simulation and exoskeleton kinematics/dynamics simulation are carried out using Ansys and Adams software, respectively. The results verify the rationality of the structural design, and provide a basis for the subsequent lower limb exoskeleton manufacturing and motor selection.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.01.009ExoskeletonStructural designDynamics modelingSimulation analysis |
| spellingShingle | Wei Xiao Bi Wenlong Li Yanan Xu Beihao Zhao Yanjun Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation Jixie chuandong Exoskeleton Structural design Dynamics modeling Simulation analysis |
| title | Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation |
| title_full | Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation |
| title_fullStr | Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation |
| title_full_unstemmed | Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation |
| title_short | Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation |
| title_sort | design and simulation of a multi degrees of freedom adjustable exoskeleton for lower limb rehabilitation |
| topic | Exoskeleton Structural design Dynamics modeling Simulation analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.01.009 |
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