Using a transfer station, blocks are to be transferred from a magazine to a processing station. The blocks are pushed out of the magazine by cylinder 1A and transferred to the piston rod of cylinder 1A once it has reached the retracted end position. The start signal should be provided by means of a manual button, with each signal initiating one cycle.
a. Draw the displacement step diagram.
b. Design the pneumatics circuit.
NOTED: PLEASE GIVE THE OBSERVATION BASED ON THE CIRCUIT, NOT CIRCUIT ONLY!