空间运动轨迹爬行训练装置的设计

doi:10.3969/j.issn.1006-9771.2018.04.018

《中国康复理论与实践》 ›› 2018, Vol. 24 ›› Issue (4): 477-482.doi: 10.3969/j.issn.1006-9771.2018.04.018

空间运动轨迹爬行训练装置的设计

高大地, 邹任玲

上海理工大学医疗器械与食品学院,上海市200093

收稿日期:2017-11-20 修回日期:2018-01-31 出版日期:2018-04-25 发布日期:2018-04-27
通讯作者: 邹任玲(1971-),女,副教授,硕士生导师。E-mail: zourenling@163.com
作者简介:高大地(1995-),男,汉族,安徽宿州市人,硕士研究生,主要研究方向：康复医疗器械。
基金资助:
上海市科学技术委员会科研计划项目(No. 15441906200)

Design of Spatial Trajectory Crawl Training Device

GAO Da-di, ZOU Ren-ling

School of Medical Instrument and Food Engineering, University of Shanghai for Science of Technology, Shanghai 200093, China

Received:2017-11-20 Revised:2018-01-31 Published:2018-04-25 Online:2018-04-27
Contact: ZOU Ren-ling. E-mail: zourenling@163.com

摘要/Abstract

摘要： 目的设计空间运动轨迹爬行训练装置,该装置能够实现通过转动轮盘带动上肢把手做椭圆运动,同时带动腿部支撑绕一个可做直线往复移动的点做30°~0°之间的往复摆动,从而可辅助使用者完成整个爬行运动。方法首先运用SolidWorks对装置的结构进行三维建模;然后通过SolidWorks Motion 对整个装置进行运动学仿真,并通过计算完成动力学分析;最后从SolidWorks将主要受力部件导入ANSYS Workbench进行静力学分析。结果与结论设计的空间运动轨迹爬行训练装置可以辅助使用者完成预定的爬行运动,并且关键部件的强度校核满足强度要求。

关键词: 爬行训练, 三维建模, 有限元分析, 结构设计

Abstract: Objective To design a space crawl training device. This device could achieve oval movement by rotating the wheel to drive the handle of the upper limb. At the same time, the leg support is driven to rotate about 30 degrees to 0 degrees, which can assist the user to complete the entire crawling. MethodsThe structure of the device was modeled using SolidWorks. Then the whole device was simulated by using SolidWorks Motion, and the dynamic analysis was completed by calculation. Finally, the main force components from SolidWorks were imported into ANSYS Workbench for static analysis. Resultsand ConclusionThe designed space trajectory crawling training device can assist the user to complete the scheduled crawling movement, and the strength checking of the key components meets the strength requirements.

Key words: crawling training, three-dimensional modeling, finite element analysis, structural design

中图分类号:

R496

高大地, 邹任玲. 空间运动轨迹爬行训练装置的设计[J]. 《中国康复理论与实践》, 2018, 24(4): 477-482.

GAO Da-di, ZOU Ren-ling. Design of Spatial Trajectory Crawl Training Device[J]. 《Chinese Journal of Rehabilitation Theory and Practice》, 2018, 24(4): 477-482.

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空间运动轨迹爬行训练装置的设计

Design of Spatial Trajectory Crawl Training Device

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