The Advantages of Piezoelectric Actuators

Piezoelectric actuators(https://is.gd/tqStOD) are based on the piezoelectric effect, where certain materials generate an electric charge when subjected to mechanical stress. This phenomenon works both ways, allowing piezoelectric actuators to transform electrical signals into precise motion and vice versa. When an electric voltage is applied to the piezoelectric material within the actuator, it undergoes deformation, causing it to expand or contract. This displacement generates mechanical movement, enabling accurate adjustments and positioning.