Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn
The stair climbing wheelchair is mainly used to assist vulnerable groups to achieve stair climbing process,so its reliability and stationarity is particularly important. By adopting composite stair climbing wheelchair structure,a new crawler chassis which overcomes the problems existing in the tradi...
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| Main Authors: | , , , , |
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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.1004.2539.2018.10.018 |
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| _version_ | 1841547528685748224 |
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| author | Chen Weirong Zhang Hua Wang Feiwen Zheng Min Liu Cheng |
| author_facet | Chen Weirong Zhang Hua Wang Feiwen Zheng Min Liu Cheng |
| author_sort | Chen Weirong |
| collection | DOAJ |
| description | The stair climbing wheelchair is mainly used to assist vulnerable groups to achieve stair climbing process,so its reliability and stationarity is particularly important. By adopting composite stair climbing wheelchair structure,a new crawler chassis which overcomes the problems existing in the traditional crawler structure ladder climbing process is designed. Under the environment of the Track LM module of RecurDyn,the repeated simulation and modification of the climbing process of the designed wheelchair are carried out. Finally,a modified dynamic simulation process is obtained,and the driving torque,the vibration displacement and the acceleration curve of the center of gravity in vertical direction are extracted. The realization of the simulation process has important guiding significance for the type selection and assembly of a new type of physical prototype of the staircase wheelchair. |
| format | Article |
| id | doaj-art-dfc12a4b09914807866524952f421d00 |
| 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-dfc12a4b09914807866524952f421d002025-01-10T14:40:47ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-01429610029939131Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur DynChen WeirongZhang HuaWang FeiwenZheng MinLiu ChengThe stair climbing wheelchair is mainly used to assist vulnerable groups to achieve stair climbing process,so its reliability and stationarity is particularly important. By adopting composite stair climbing wheelchair structure,a new crawler chassis which overcomes the problems existing in the traditional crawler structure ladder climbing process is designed. Under the environment of the Track LM module of RecurDyn,the repeated simulation and modification of the climbing process of the designed wheelchair are carried out. Finally,a modified dynamic simulation process is obtained,and the driving torque,the vibration displacement and the acceleration curve of the center of gravity in vertical direction are extracted. The realization of the simulation process has important guiding significance for the type selection and assembly of a new type of physical prototype of the staircase wheelchair.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.10.018Stair climbing wheelchairCrawlerRecurdynSimulationDesign |
| spellingShingle | Chen Weirong Zhang Hua Wang Feiwen Zheng Min Liu Cheng Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn Jixie chuandong Stair climbing wheelchair Crawler Recurdyn Simulation Design |
| title | Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn |
| title_full | Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn |
| title_fullStr | Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn |
| title_full_unstemmed | Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn |
| title_short | Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn |
| title_sort | design and simulation of a new type of stair climbing wheelchair based on recur dyn |
| topic | Stair climbing wheelchair Crawler Recurdyn Simulation Design |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.10.018 |
| work_keys_str_mv | AT chenweirong designandsimulationofanewtypeofstairclimbingwheelchairbasedonrecurdyn AT zhanghua designandsimulationofanewtypeofstairclimbingwheelchairbasedonrecurdyn AT wangfeiwen designandsimulationofanewtypeofstairclimbingwheelchairbasedonrecurdyn AT zhengmin designandsimulationofanewtypeofstairclimbingwheelchairbasedonrecurdyn AT liucheng designandsimulationofanewtypeofstairclimbingwheelchairbasedonrecurdyn |