Question

Assignment 2 Cylinder A Cylinder B ALSI BL51 TE ASOL1 ASOLZ BSOL BSOLZ AV Gravity Feed Magazine GELS 1P81 A ALS1 BLS1 GELS BSOL1 ASOLZ * BSOL2 ASOL1 The logic above is started when 1PB1 is pressed. State everything that happens from that point onward. Answer in point form.

points please every point and diagrams

Answer 1

• Push button 1PB1 is pressed , still the circuit will not work until the the switch GFLS get pressed by the double acting cylinder Gravity Feed Magazine.
• Once the switch GFLS get pressed the solenoid coil ASOL1 get charged and then shift the DCV to its 1st position such that cylinder A performs extension motion.
• When the cylinder A reaches its maximum extension position it stop there and press ALS1 and hence close the switch ALS1 and hence charge solenoid coil BSOL1 and then shift the DCV to its 1st position such that cylinder B performs extension motion.
• Once the cylinder B reaches it's maximum extension position it press BLS1 and hence close the weitch BLS1 and then both ASOL2 & BSOL2 get charged and shift the respective DCV in such a way that both cylinder A & B simultaneously performs retreatsion motion.

if you find the answer helpful then please rate it thanks