| 可站立式电动轮椅机构设计及运动学仿真 |
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| 引用本文： | 任怡,张峻霞,薛强,胡军. 可站立式电动轮椅机构设计及运动学仿真[J]. 机械设计, 2009, 26(3) |
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| 作者姓名： | 任怡 张峻霞 薛强 胡军 |
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| 作者单位： | 天津科技大学,机械工程学院,天津,300222 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，天津市应用基础及前沿技术研究计划重点项目 |
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| 摘 要： | 提出一种可站立式电动轮椅机构的设计方案,分析其工作原理,建立了数学模型.根据人机工程学中的人体结构测量数据及机构几何关系,设计了各杆参数.运用UG NX5对机构进行了运动仿真,得到各铰链点的位移曲线,验证了机构设计的合理性和方案的可行性.
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| 关 键 词： | 站立式 电动轮椅 机构设计 运动仿真 |
Mechanism design and kinematics simulation of stand-able electric wheelchair |
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| REN Yi,ZHANG Jun-xia,XUE Qiang,HU Jun. Mechanism design and kinematics simulation of stand-able electric wheelchair[J]. Journal of Machine Design, 2009, 26(3) |
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| Authors: | REN Yi ZHANG Jun-xia XUE Qiang HU Jun |
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| Affiliation: | School of Mechanical Engineering;Tianjin University of Science and Technology;Tianjin;300222;China |
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| Abstract: | A kind of designing scheme for stand-able electric wheelchair has been put forward,the working principle was analyzed and its mathematical model was established.Parameters of each rod were deigned according to the data of human body structures measured by man-machine engineering and geometric relations of mechanism.Motion simulation has been carried out on mechanism by the use of UG NX5 thus obtained the displacement curves of each hinge point and the rationality of mechanism design and the feasibility of s... |
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| Keywords: | stand-able style electrical wheelchair mechanism design movement simulation |
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