Pneumatic sequence control

Work order 1: Developing the pneumatic circuit from a given path-step diagram

Given is the path-step diagram below. For this, develop the corresponding pneumatic circuit!

Path-step diagram - work order

Path-step diagram - work order

Work order 2:  Sequence control with operation mode

A roller chute carries packages to the next station. The system has a simple mere pneumatic control. The start key S1 and the end-position sensing of the cylinders are carried out via a pneumatic pushbutton and pneumatic roller pushbuttons.

roller chute with pneumatical control

Roller chute with pneumatical control