Patent ID: 11472157

Abstract:
A bionic flexible actuator with a real-time feedback function and a preparation method thereof. The method includes: preparing stimuli-response layer and bionic flexible strain-sensor film layer, arranging bionic V-shaped groove array structure on bionic flexible strain-sensor film layer, and sticking bionic flexible strain-sensor film layer onto stimuli-response layer through adhesive layer; stimuli-response layer is prepared by adopting following steps: mixing multi-walled carbon nanotubes and polyvinylidene fluoride after being dissolved in a solvent respectively and obtaining a mixed solution; performing a film formation process to mixed solution and embedding a first electrode to obtain stimuli-response layer. Due to sticking bionic flexible strain-sensor film layer onto stimuli-response layer, bionic flexible strain-sensor film layer can sense a deformation degree of stimuli-response layer through bionic V-shaped groove array structure, deformation of stimuli-response layer maybe be controlled by feedback of deformation information thereof.