A Sensor used to Detect the thigh Human-Machine Coupling Force in Lower Limb Rehabilitation Robot
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.
robots sensor elastomer stress foil
Li Yuewen Shenlinyong
Department of Precision Mechanical Engineering; Shanghai University; Shanghai; China
国际会议
石家庄
英文
444-447
2012-10-26（万方平台首次上网日期，不代表论文的发表时间）