Design on mechanism of lower limb rehabilitation robot based on new body weight support (BWS) system

2014 ◽  
Author(s):  
Qiangyong Shi ◽  
Xiaodong Zhang ◽  
Jiangcheng Chen ◽  
Yuanjun Chen
Keyword(s):  
Body Weight ◽  
Lower Limb ◽  
Body Weight Support ◽  
Rehabilitation Robot ◽  
Weight Support ◽  
Limb Rehabilitation ◽  
Lower Limb Rehabilitation

Recent Advances on Horizontal Lower Limb Rehabilitation Robot

2017 ◽  
Vol 10 (2) ◽  
Author(s):  
Jingang Jiang ◽  
Xuefeng Ma ◽  
Biao Huo ◽  
Xiaoyang Yu ◽  
Xiaowei Guo ◽  
...  
Keyword(s):  
Lower Limb ◽  
Rehabilitation Robot ◽  
Recent Advances ◽  
Limb Rehabilitation ◽  
Lower Limb Rehabilitation

Impedance Control Based Sliding Mode for Lower Limb Rehabilitation Robot

2014 ◽  
Vol 672-674 ◽  
pp. 1770-1773 ◽  
Author(s):  
Fu Cheng Cao ◽  
Li Min Du
Keyword(s):  
Dynamic Response ◽  
Sliding Mode Control ◽  
Lower Limb ◽  
Control Method ◽  
Sliding Mode ◽  
Impedance Control ◽  
Rehabilitation Robot ◽  
Active Rehabilitation ◽  
Limb Rehabilitation ◽  
Lower Limb Rehabilitation

Aimed at improving the dynamic response of the lower limb for patients, an impedance control method based on sliding mode was presented to implement an active rehabilitation. Impedance control can achieve a target-reaching training without the help of a therapist and sliding mode control has a robustness to system uncertainty and vary limb strength. Simulations demonstrate the efficacy of the proposed method for lower limb rehabilitation.

sEMG-based impedance control for lower-limb rehabilitation robot

2017 ◽  
Vol 11 (1) ◽  
pp. 97-108 ◽  
Author(s):  
Vahab Khoshdel ◽  
Alireza Akbarzadeh ◽  
Nadia Naghavi ◽  
Ali Sharifnezhad ◽  
Mahdi Souzanchi-Kashani
Keyword(s):  
Lower Limb ◽  
Impedance Control ◽  
Rehabilitation Robot ◽  
Limb Rehabilitation ◽  
Lower Limb Rehabilitation

A Sensor Used to Detect the Thigh Human-Machine Coupling Force in Lower Limb Rehabilitation Robot

2013 ◽  
Vol 310 ◽  
pp. 444-447 ◽  
Author(s):  
Yue Wen Li ◽  
Lin Yong Shen
Keyword(s):  
Lower Limb ◽  
Rehabilitation Robot ◽  
Active Force ◽  
Actual Usage ◽  
Coupling Force ◽  
Active Rehabilitation ◽  
Limb Rehabilitation ◽  
Relationship Of ◽  
The Relationship ◽  
Lower Limb Rehabilitation

The acquisition of the patients’ active force is the key process to realize the active rehabilitation function of lower limb rehabilitation robot. This paper analyzes the relationship of human-machine coupling force and patients’ active force, based on what put forward a proposal to acquire the active force .A sensor is designed to detect the human-machine coupling force and a stress analysis is carried on based on the actual usage of the sensor. The scheme of the stress foil arrangement and bridge circuit design are discussed in the paper. And a FEA is also carried out to analyze the strain situation of the elastomer.

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