Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot
Aiming at the problem that the upper limb rehabilitation robot has secondary damage caused by inertial impact,a new mechanism of a rope traction upper limb rehabilitation robot is designed by using the hybrid mechanism. To ensure the safety and stability of the rehabilitation robot,the static streng...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.017 |
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| _version_ | 1841547470195130368 |
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| author | Yu Junwei Xu Hongbin Xu Taojin Zheng Chengjie Lu Shiqing |
| author_facet | Yu Junwei Xu Hongbin Xu Taojin Zheng Chengjie Lu Shiqing |
| author_sort | Yu Junwei |
| collection | DOAJ |
| description | Aiming at the problem that the upper limb rehabilitation robot has secondary damage caused by inertial impact,a new mechanism of a rope traction upper limb rehabilitation robot is designed by using the hybrid mechanism. To ensure the safety and stability of the rehabilitation robot,the static strength analysis and modal analysis of the structure of the upper limb rehabilitative robot is carried out by using ANSYS Workbench.Moreover,the multi-objective genetic algorithm is applied to the lightweight optimization design of the support frame. The result shows that the total mass of support frame after optimization is comparatively 48% less than before. At the same time,the inherent characteristic of the whole frame is obtained,which is prepared for the later control strategy. |
| format | Article |
| id | doaj-art-250eb044e883464ab8c4829a89310c2f |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-250eb044e883464ab8c4829a89310c2f2025-01-10T14:39:40ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142939729940134Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation RobotYu JunweiXu HongbinXu TaojinZheng ChengjieLu ShiqingAiming at the problem that the upper limb rehabilitation robot has secondary damage caused by inertial impact,a new mechanism of a rope traction upper limb rehabilitation robot is designed by using the hybrid mechanism. To ensure the safety and stability of the rehabilitation robot,the static strength analysis and modal analysis of the structure of the upper limb rehabilitative robot is carried out by using ANSYS Workbench.Moreover,the multi-objective genetic algorithm is applied to the lightweight optimization design of the support frame. The result shows that the total mass of support frame after optimization is comparatively 48% less than before. At the same time,the inherent characteristic of the whole frame is obtained,which is prepared for the later control strategy.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.017Hybrid mechanismRope tractionRehabilitation robotFinite element analysis |
| spellingShingle | Yu Junwei Xu Hongbin Xu Taojin Zheng Chengjie Lu Shiqing Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot Jixie chuandong Hybrid mechanism Rope traction Rehabilitation robot Finite element analysis |
| title | Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot |
| title_full | Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot |
| title_fullStr | Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot |
| title_full_unstemmed | Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot |
| title_short | Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot |
| title_sort | structure design and finite element analysis of a rope traction upper limb rehabilitation robot |
| topic | Hybrid mechanism Rope traction Rehabilitation robot Finite element analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.017 |
| work_keys_str_mv | AT yujunwei structuredesignandfiniteelementanalysisofaropetractionupperlimbrehabilitationrobot AT xuhongbin structuredesignandfiniteelementanalysisofaropetractionupperlimbrehabilitationrobot AT xutaojin structuredesignandfiniteelementanalysisofaropetractionupperlimbrehabilitationrobot AT zhengchengjie structuredesignandfiniteelementanalysisofaropetractionupperlimbrehabilitationrobot AT lushiqing structuredesignandfiniteelementanalysisofaropetractionupperlimbrehabilitationrobot |