Functional Evaluation of a Force Sensor-Controlled Upper-Limb Power-Assisted Exoskeleton with High Backdrivability
نویسندگان
چکیده
منابع مشابه
An Upper-Limb Power-Assist Exoskeleton Using Proportional Myoelectric Control
We developed an upper-limb power-assist exoskeleton actuated by pneumatic muscles. The exoskeleton included two metal links: a nylon joint, four size-adjustable carbon fiber bracers, a potentiometer and two pneumatic muscles. The proportional myoelectric control method was proposed to control the exoskeleton according to the user's motion intention in real time. With the feature extraction proc...
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The interest of the scientific community in medical Robotics and rehabilitation Robotics is growing every year. Rehabilitation Robotics aims to apply robotic technology (sensors, actuators, control) to the rehabilitation and assistance of disabled people. Only some years ago developers were able to implement viable robotic systems to assist a person with a functional limitation. Thus, devices h...
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Integrating an exoskeleton as the external apparatus for a brain–machine interface (BMI) has the advantage of providing multiple contact points to determine body segment postures and allowing control to and feedback from each joint. When using macaques as subjects to study the neural control of movement, an upper limb exoskeleton design with unlikely singularity is required to guarantee safe an...
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BACKGROUND Robotic rehabilitation devices for upper limb function (ULF) provide global indicators of a patient's ability, but the temporal evolution of motion related to motor control is disregarded. OBJECTIVE To determine normative values for indices of accuracy, speed and smoothness in the evaluation of upper limb function. METHODS Twenty-five healthy individuals performed the Armeo®Sprin...
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ژورنال
عنوان ژورنال: Sensors
سال: 2020
ISSN: 1424-8220
DOI: 10.3390/s20216379