fig4

Figure 4. Effects of angle α and width w on the deformation-winding-adhesion performance of FAWA. (A) Inflation and winding/grasping states of FAWAs with different α and w; (B) Maximum adhesive-winding force when adhesively winding around an 11 mm diameter acrylic rod for actuators with different α and w. FAWA: Fabric-based adhesive winding actuator.