7.4.2. Pneumatic Actuators

Try these first

1. 1.

   What is a pneumatic actuator?

   Hint

   Think about how air can be used to move something.

2. 2.

   Name one advantage of pneumatic actuators.

   Hint

   Consider the budget for manufacturing equipment.

3. 3.

   What is the primary function of pneumatic actuators?

   • 1. To create electrical signals
   • 2. To move using compressed air
   • 3. To heat materials

   Hint

   Think about what air can do.

4. 4.

   True or False: Pneumatic actuators have higher force output than hydraulic actuators.

   • True
   • False

   Hint

   Consider the differences in energy sources.

5. 5.

   Calculate the maximum load that a pneumatic actuator with a diameter of 5 cm can lift if the compressed air pressure is 600 kPa.

   Hint

   Use the formula for the area of a circle.

6. 6.

   Evaluate the use of pneumatic actuators versus hydraulic actuators in a high-speed production line. Discuss advantages and disadvantages.

   Hint

   Consider speed vs. strength in production scenarios.