Electro Pneumatic circuit (1)

Electro pneumatic circuit (1)






In the given circuit diagram, answer the following questions:

Q1) Name the indicated parts in the pneumatic circuit
1-……………………………………
2-……………………………………
3-……………………………………
4-…………………………………..

Q2) what is the function of part no. 2
……………………………………………………………………………….
………………………………………………………………………………

Q3) Write down the type of the following switches:
S1 ……………………………………………...
S2 ………………………………………………
S3 ………………………………………………
S4 ……………………………………………..

Q4) Is the above circuit direct control or indirect control? Why?
………………………………………………………………
………………………………………………………………


Q5) How can the cylinder rod be extended?
………………………………………………………………………….
…………………………………………………………………………

Q6) How can the cylinder rod be retracted?
………………………………………………………………………….
…………………………………………………………………………

Q7) What is the name of the part which is labeled as Y1?
……………………………………………………….

Q8) How many relays are there in the circuit?
………………………………………………

Q9) What is the meaning of the symbols below circuit 1 and circuit 3?
……………………………………………………………………
……………………………………………………………………

Q10) Redraw the circuit using direct method






Part (2) Practical
a- Draw the circuit in the Fluidsim software
b- Connect the circuit in the pneumatic table

Good luck
Mr. Mohamed Abdel Aal