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WorksheetsINTRODUCTION OF PNEUMATICS
Total questions: 10
Worksheet time: 5mins
What is pneumatic systems ?
Pneumatic is a system that is worked using the air pressure or air flow
pneumatic is a system that is worked using the air pressure or air flow but
controlled using electrical devices
pneumatic is a system that is worked using fluid
Pneumatic is a system that is worked using the air pressure or air flow but
controlled using chemical fluid
Choose the TRUE equipment involve in pneumatic ?
DC power supply
Relays
Air compressor
Hydraulic pump
Give name for pneumatic element as shown in figure.
Flow control
Solenoid valve
Single acting cylinder
Double acting cylinder
Give name common pneumatic directional control valves symbols as shown in figure.
2/2 –way valve
3/2 –way valve
4/2 –way valve
5/2 –way valve
What is the function of pneumatic element in figure ?
To control the flow rate in one direction only
To switch complexity of valve
As actuators in pneumatic systems
To control machinery as part of a control system, as a safety interlocks
What is state for valve symbols in figure ?
Normal State (3/2, Normally Closed valve)
Normal State (3/2, Normally Closed valve)
Actuated State (3/2, Normally open valve)
Actuated State (3/2, Normally closed valve)
What is the name of valve refer as shown in figure ?
OR function valve
AND function valve
Pressure function valve
Pressure sequence valves
Where this equipment placed in the structure of pneumatic systems ?
Signal output
Signal input
Signal processing
Energy supply
Diagram show the one of pneumatic actuator symbols, what are activities is performed ?
The actuator perform work in 2 switching positions
The actuator perform work in only one direction
The actuator perform work in both direction
The actuator perform the energy stored in compressed
air into kinetic energy.
What is type of port referring to the figure shown ?
Working port
Air supply port
Exhaust port
Piston port
