[1]HAN Kunfeng,LIU Yanhong,MAO Xiaobo,et al.Design and Research of Wrist Rehabilitation Device Driven by Bending Pneumatic Muscle[J].Journal of Zhengzhou University (Engineering Science),2022,43(01):62-68.[doi:10.13705/j.issn.1671-6833.2022.01.003]
Copy
Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
43
Number of periods:
2022 01
Page number:
62-68
Column:
Public date:
2022-01-09
- Title:
-
Design and Research of Wrist Rehabilitation Device Driven by Bending Pneumatic Muscle
- Author(s):
-
HAN Kunfeng1; 2; LIU Yanhong1; 2; MAO Xiaobo1; 3; ZHANG Jidong1; 2; WANG Wei1; 2; LU Peng1; 2; 3
-
1.School of Electrical Engineering, Zhengzhou University, Zhengzhou 450001, China;
2.Robot Perception and Control Henan Engineering Laboratory, Zhengzhou 450001, China; 3.Chinese Medicine Intelligent Science and Engineering Technology Research Center, Zhengzhou 450001, China
-
- Keywords:
-
wrist rehabilitation; exoskeleton device; pneumatic artificial muscle; modeling
- CLC:
-
TP391.7
- DOI:
-
10.13705/j.issn.1671-6833.2022.01.003
- Abstract:
-
A wrist rehabilitation device driven by bending pneumatic muscles was designed and implemented to assist patients in completing wrist extension/flexion and adduction/abduction rehabilitation training. The design and modeling of the flexible drive, the design of the exoskeleton rehabilitation glove, the design of the control system and the safety design have been completed. The structure and main production process of the bending and contracting pneumatic artificial muscle were elaborated, and its kinematics characteristics and output force characteristics were tested. The kinematics model of the bending and contracting pneumatic artificial muscle was established by analytical methods, laying the foundation for the precise control of the bending and contracting pneumatic artificial muscle. The wrist rehabilitation device was designed and implemented, and simulated rehabilitation training was carried out. The results showed that the angle error was within 10%, and the wrist could be effectively driven by the device for rehabilitation training.