In pneumatics, the term that converts compressed air energy into motion is the?

In pneumatics, the term that converts compressed air energy into motion is the?

• A. Cylinder
• B. Actuator
• C. Piston
• D. Regulator

Answer: (B)

Actuator is the device that turns the energy stored in compressed air into motion. In a pneumatic system, the air’s pressure provides the drive, and the actuator uses that energy to produce movement. A pneumatic cylinder is a common type of actuator that creates linear motion by moving a piston inside a cylinder, but the general term for the function is actuator. The regulator simply controls the air pressure, not the conversion to motion, while a piston is the moving part inside a cylinder, not the overall device that converts energy to motion.

Actuator is the device that turns the energy stored in compressed air into motion. In a pneumatic system, the air’s pressure provides the drive, and the actuator uses that energy to produce movement. A pneumatic cylinder is a common type of actuator that creates linear motion by moving a piston inside a cylinder, but the general term for the function is actuator. The regulator simply controls the air pressure, not the conversion to motion, while a piston is the moving part inside a cylinder, not the overall device that converts energy to motion.