可穿戴型下肢外骨骼助力机器人设计与研究

汪步云; 宋在杰; 汪志红; 季景; 许德章

doi:10.13433/j.cnki.1003-8728.20180164

可穿戴型下肢外骨骼助力机器人设计与研究

doi: 10.13433/j.cnki.1003-8728.20180164

汪步云^1,2,3,
宋在杰¹,
汪志红^2,3,
季景^2,3,
许德章^1,2,3, ,

1.
安徽工程大学机械与汽车工程学院, 安徽芜湖 241000;
2.
芜湖安普机器人产业技术研究院有限公司, 安徽芜湖 241007;
3.
芜湖安普机器人产业技术研究院有限公司院士工作站, 安徽芜湖 241007

基金项目:

国家自然科学基金项目（61741101）、安徽省自然科学基金项目（1608085QF154）、安徽省科技攻关项目（1604a0902125）、安徽省高校自然科学研究重大项目（KJ2018ZD014）及安徽工程大学引进人才科研启动基金项目（2015YQQ005，2017YQQ008）资助

详细信息

作者简介:
汪步云(1984-),讲师,博士,研究方向为机器人信息感知与人机交互,ayun@ahpu.edu.cn

通讯作者:
许德章,教授,博士,dzx@ahpu.edu.cn

计量
- 文章访问数: 429
- HTML全文浏览量: 53
- PDF下载量: 128
- 被引次数: 0
出版历程
- 收稿日期: 2017-12-20
- 刊出日期: 2018-09-05

Design and Research on a Wearable Power-assisted Robot for Lower Extremity Exoskeleton

Wang Buyun^1,2,3,
Song Zaijie¹,
Wang Zhihong^2,3,
Ji Jing^2,3,
Xu Dezhang^{1,2,3
, ,}

1.
School of Mechanical and Automotive Engineering, Anhui Polytechnic University, Anhui Wuhu 241000, China;
2.
Institute of Technology robotics industry, Anhui Wuhu 241007, China;
3.
Academician workstation, Institute of Technology robotics industry, Anhui Wuhu 241007, China

摘要

摘要: 为拓展人体下肢关节机能，完成特定环境下的人机协同作业任务，介绍了一种可穿戴型下肢外骨骼助力机器人。在研究人体行走特点和下肢助力需求基础上，实现了外骨骼的机械结构设计与建模计算，针对外骨骼作业特点设计了电液伺服助力系统；通过虚拟样机运动仿真与外骨骼行走实验，匹配了驱动器与外骨骼的运动范围并优化，通过外骨骼辅助人体辅助站立实验验证了外骨骼与人体下肢运动范围匹配性及助力效果等，实验结果表明外骨骼助力机器人设计可行。
- 助力机器人 /
- 下肢外骨骼 /
- 电液伺服系统 /
- Adams运动仿真
Abstract: To extend the power of the lower limb and complete the human-machine tasks under the specific environment, a wearable assist lower extremity exoskeleton robot is designed and developed in this paper. Firstly, the characteristics of human walking and demanding power of lower limbs are analyzed. Secondly, mechanical design and modelling of the exoskeleton are calculated based on the establishment of virtual prototype and simulation in Adams. Then, the electric-hydraulic servo driving system is designed on account of exoskeleton operations. Finally, ranges of motion and actuators for exoskeleton are investigated and optimized. The proposed indexes, including the matching degree, etc., are verified and which are used for study on relationships between lower limbs and joints of the exoskeleton. Therefore, the experimental results show that the proposed design for the exoskeleton is feasible and effective.
- power-assisted robot /
- lower extremity exoskeleton /
- hydraulic servo-driving /
- Adams

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参考文献(20)

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