WorksheetsINTRODUCTION TO PNEUMATIC SYSTEM
Total questions: 19
Worksheet time: 10mins
What is advantages of pneumatic
Easily extended for long distances and easily stored. That reliability infinite.
Air is not subject to temperature and non-flammable.
Air does not require a back-flow.
Simple pneumatic system components constructed when compared to other systems.
What is disadvantages of pneumatic system?
Can provide a rapid response to start and stop control
It uses a lot of pipes
Compressed air systems require careful preparation.
Necessity forces are limited, only 20 kN - 30 kN.
Typical pneumatics applications include:
Cylinders
Vacuum pumps
Cable jetting
Air brakes
Sort the signal flow from start until end.
Energy supply- Input elements- Process elements- Actuating device
Energy supply- Process elements- Input elements- Actuating device
Energy supply- Process elements- Actuating device-Input elements
Energy supply- Process elements- Actuating device- Input elements
Once the compressed air energy has been converted to mechanical energy, where does the air return to ?
Back to the tank or reservoir
Back to the atmosphere
Back to the compressor
Non of the above
The air used in a pneumatic system is
Totally in compressible
Totally compressible
Only compressible when mixed with water
Only compressible when mixed with oil.
Which industry are pneumatic systems mostly used in ?
Food production industry
Steel industry
Education industry
Oil and Gas industry
Pneumatic system is a system that uses _________ to transmit and control energy
Electricity
Fluids
Compressed air
Electronic components
What are the main components of a pneumatic system?
air compressor, air reservoir, pneumatic cylinder, directional control valves, air hoses
hydraulic cylinder, air hoses, pressure gauge, solenoid valves
piston pump, air hoses, pressure regulator, check valves
electric motor, air hoses, pressure switch, flow control valves
How does a pneumatic control circuit work?
A pneumatic control circuit works by relying on gravitational forces to control devices.
A pneumatic control circuit works by using compressed air to control the operation of various pneumatic devices such as cylinders, valves, and actuators.
A pneumatic control circuit works by using hydraulic fluid to control devices.
A pneumatic control circuit works by utilizing electromagnetic fields to operate devices.
Provide an example of a pneumatic application in the manufacturing industry.
Pneumatic drills for construction purposes in the manufacturing industry.
Pneumatic cylinders used to automate robotic arm movement in assembly lines.
Pneumatic tubes for transporting raw materials in manufacturing plants.
Pneumatic pumps for agricultural applications in the manufacturing sector.
What is the purpose of a pneumatic cylinder in a pneumatic system?
To convert compressed air energy into mechanical motion
To cool down the system
To provide lighting
To generate electricity
Compare and contrast pneumatic and hydraulic actuators.
Pneumatic actuators use compressed air, hydraulic actuators use pressurized fluid.
Pneumatic actuators use hydraulic fluid, hydraulic actuators use compressed air.
Pneumatic actuators use pressurized fluid, hydraulic actuators use compressed air.
Pneumatic actuators use electricity, hydraulic actuators use compressed air.
Compressed air is
Dirty
Clean
Unsafe
Disadvantage of Pneumatic system
Dirty
Clean
No efficient Energy
Pneumatic uses compressed air to do work ( push, pull, lift, open and close materials).
True
False
Choose the TRUE equipment involve in pneumatic ?
DC power supply
Relays
Air compressor
Hydraulic pump
Perkataan Pneumatic berasal dari negara mana?
MALAYSIA
GERMANY
FRANCE
GREEK
Why compressed air requires good preparation?
So that pneumatic system is clean
To protect the operator from dirt and dust
To maximize performance and extend the life of the components doing the work in a pneumatic system
