joeboy
Member
Please help me with the following ladder logic Diagramme:-
Develope a Ladder Logic Diagramme that will make use of a conveyor belt in conjuction with a start and stop buttons as well as two IR sensors that will distiquish between two different length boxes.
The IR sensors are placed a certain length apart. Should a box be too short to activate both sensors, a solenoid must be activated, kicking the box off the conveyor belt before it reaches the end of the coveyor belt.
N.B. Hand in Date :- 24th of July 2007
Develope a Ladder Logic Diagramme that will make use of a conveyor belt in conjuction with a start and stop buttons as well as two IR sensors that will distiquish between two different length boxes.
The IR sensors are placed a certain length apart. Should a box be too short to activate both sensors, a solenoid must be activated, kicking the box off the conveyor belt before it reaches the end of the coveyor belt.
N.B. Hand in Date :- 24th of July 2007