Design and implementation of haptic sensing interface for ankle rehabilitation robotic platform

To solve the problem of rapidly increasing of patients with movement disorders and the aging population, Many researchers pay attention to the design of human-computer interaction interface for rehabilitation training, which can provide patients with a humanized interactive environment for human-computer interaction. There are large individual differences in interactive interface based on biological signals, so the interaction interface based on haptic sensor for rehabilitation robot is studied in this paper. An interaction interface for an ankle rehabilitation robot based on haptic sensor is designed and implemented, which mainly including rehabilitation robot interaction interface hardware system, interactive information measurement and software control system. Experiments based on interaction interface verified the availability of the hardware circuit of each sensor module and the effectiveness of the interactive information measurement and software control system of the rehabilitation robot. It provides a solution for the rehabilitation training and interactive robot control based on haptic sensor.