kucinggemok
Member
Hello everyone,i am a final year student.I would like to ask help for my final year project:
This is the problem:
The system shown is used for packing tins of paint into cardboard boxes. Every operation of actuator A insert tine of paint in the loading magazine. Actuator B then places a row of five tins into the box. The box is full after three rows of tins is pushed into the box. The sequenced is initiated by a START PB and the required cycle is {[(A+A-)x5]+(B+B-)}x3.The image is down there:
http://www.imagebam.com/image/2d7f9c32066814
Ive use the Automation Studio 5.0 to help me with the simulation.I am using a method similar to cascade method but for electro-pneumatic called Method A.
First. I create the ladder diagram for the sequence A+A- (without the counter )
Same goes to the sequence B+B-
Then I add the counter to the sequence A+A-.The sequence now will repeat 5 times.
Later on I did some modification to the last ladder diagram and combine it with the sequence B+B- .Here where the problem is.
After the completing the sequence A+A- for 5 times,it will start the B+B- sequence.Problem is the B+B- sequence wont stop running (only if I stop the simulation)..
Can anyone help me with this?
This is the problem:
The system shown is used for packing tins of paint into cardboard boxes. Every operation of actuator A insert tine of paint in the loading magazine. Actuator B then places a row of five tins into the box. The box is full after three rows of tins is pushed into the box. The sequenced is initiated by a START PB and the required cycle is {[(A+A-)x5]+(B+B-)}x3.The image is down there:
http://www.imagebam.com/image/2d7f9c32066814
Ive use the Automation Studio 5.0 to help me with the simulation.I am using a method similar to cascade method but for electro-pneumatic called Method A.
First. I create the ladder diagram for the sequence A+A- (without the counter )
Same goes to the sequence B+B-
Then I add the counter to the sequence A+A-.The sequence now will repeat 5 times.
Later on I did some modification to the last ladder diagram and combine it with the sequence B+B- .Here where the problem is.
After the completing the sequence A+A- for 5 times,it will start the B+B- sequence.Problem is the B+B- sequence wont stop running (only if I stop the simulation)..
Can anyone help me with this?