3D 3D shape deformation device using laminated structure smart material module

摘要

The present invention discloses a shape deforming device using smart materials such as electroactive polymers and magnetorheological elastic materials. The shape deforming device of the present invention comprises: a support; A plurality of actuator modules in which the upper end moves up and down by deformation and restoration of the smart material while the lower end is coupled to the support part; A cover coupled to an upper end of the plurality of actuator modules; It includes a control unit for controlling the power connection to the plurality of actuator modules, it characterized in that the shape of the cover to three-dimensionally by lifting the plurality of actuator modules. According to the present invention, the three-dimensional shape of the surface can be more diversely and precisely controlled by individually controlling a plurality of actuator modules. In addition, by using the actuator module of the laminated structure, the shape deformation width can be greatly increased. In addition, since each actuator module can be replaced individually, and the position or spacing of the actuator module can be changed as necessary, maintenance is convenient and design freedom and versatility are improved.