Institute of Engineering and Technology, Thu Dau Mot University, Binh Duong Province, Vietnam
The adjustment of the support force during rehabilitation training is still mainly done by hand. This paper describes the method and algorithm to control the servomotor using a microcontroller and a computer for rehabilitation equipment for patients after a cerebrovascular accident. The use of microcontrollers combined with computer software will accurately adjust the device's active force, reduce human manipulation and easily store and evaluate training results to help doctors. The doctor has a more accurate assessment of the patient's condition.