7.2.1. Based on Energy Source

Try these first

1. 1.

   What type of actuator relies on electrical energy?

   Hint

   Think about devices that run on electricity.

2. 2.

   Name a type of actuator that uses pressurized fluid.

   Hint

   Consider heavy machinery.

3. 3.

   What energy source do hydraulic actuators use?

   • Electrical
   • Fluid Pressure
   • Compressed Air

   Hint

   Think about heavy machinery that lifts.

4. 4.

   True or False: Pneumatic actuators often require more maintenance than hydraulic actuators.

   • True
   • False

   Hint

   Consider the complexity of systems.

5. 5.

   Design an automation system for a factory using both hydraulic and pneumatic actuators. Explain the advantages of each in your design.

   Hint

   Consider the weight and speed of tasks.

6. 6.

   Discuss how a malfunctioning solenoid in an electrical actuator could affect a robotic arm's operation.

   Hint

   Think about control issues.