(Solved): Subject: Hydraulics and Pneumatic   Design a PLC ladder diagram for the system using proper s ...

Subject: Hydraulics and Pneumatic

 

Design a PLC ladder diagram for the system using proper symbols.

Kindly help tqvm

Plastic plates are to be formed from plastic pallets. The pallets are inserted manually into the lower part of the mould. When the two-handed push button is pressed, the upper part is guided to the lower part of mould. When the maximum position is reached, the pressure must be sustained for approximately 10 seconds to guarantee the hardening of the formed part. Then the plates are removed from the mould by the extractor imit powered by B, C and D pneumatic cylinders. The function of vacuum suction D is to be represented by a lamp. A O Figure 4 C D B