Actuators are vital components in various mechanical and electronic systems, responsible for converting control signals into physical motion or action. They play a crucial role in automating processes and controlling systems by translating electrical, hydraulic, or pneumatic energy into mechanical movement.

Actuators are used in a wide range of applications, including industrial automation, aerospace, automotive, and consumer electronics. They enable precise control over mechanical systems, from adjusting the position of satellite antennas to controlling the movement of machinery on a production line.