What is the function of a pneumatic actuator?

The function of a pneumatic actuator is to convert compressed air energy into mechanical motion. This transformation occurs through the use of air pressure, which acts on a diaphragm or piston within the actuator. As the compressed air enters the actuator, it creates a force that moves the diaphragm or piston, resulting in linear or rotary motion. This makes pneumatic actuators essential components in automated systems where precise movement is required, such as in robotic arms, valves, and conveyor systems.

Understanding the role of pneumatic actuators is crucial, as they are widely used in various industrial applications for tasks such as controlling machinery, activating switches, and enabling movement in production processes. The efficiency and responsiveness of pneumatic actuators make them reliable for applications where quick and controlled motion is necessary.