Design Analysis Of Upper Limb Rehabilitation Exoskeleton Based On Implicit Human-computer Interaction

Rehabilitation medical exoskeleton products have rapidly developed with the advancement of rehabilitation treatment technology and theory.This article focuses on upper limb fracture patients and aims to design an upper limb rehabilitation training exoskeleton product using the theory of implicit human-computer interaction.By combining knowledge from multiple disciplines,the product aims to improve patients’ quality of life by restoring muscle and bone function while ensuring safety,comfort,and effectiveness during the rehabilitation training process.This project explores the application of implicit human-computer interaction theory in exoskeleton product design for upper limb fracture patients.Research methods such as Likert scale,interviews,and user journey maps are used to understand patient needs.A design strategy based on implicit human-computer interaction is proposed to ensure safety,comfort,and effectiveness during use.Next,the design is carried out based on the content of human factors engineering,such as upper limb joint and degree of freedom,and the size of related parts.In addition,the color,material,and shape of the upper limb rehabilitation exoskeleton need to be considered.In order to meet different environmental needs and achieve better implicit interaction and emotional design,a divergent design is needed,and the fuzzy evaluation method is used to select the best solution.Only in this way can the optimal design effect be achieved.Finally,it has been proven that the application of implicit human-computer interaction theory to the design of upper limb rehabilitation exoskeletons is effective.By using this theory,user needs can be accurately obtained and quantified,thereby providing powerful guidance for design and providing new ideas and methods for the development of exoskeleton products.