Page 112 - PNEUMATIC SYSTEM INSTRUMENT

QUESTION 4

a. The TWO (2) functions of regulator in pneumatic system are:

 To stabilise the pressure and regulate the operation of

pneumatic components.
 To monitor the pressure level of the air sent to downstream
components.

b. The FIVE (5) examples of general applications of pneumatic system

are:

 Packaging
 Filling

 Metering
 Locking

 Driving of axes
 Door or chute control

c. A block diagram of a pneumatic system with SIX (6) basic elements.

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