Hello to everybody,
our Simulation Programm doesn´t work, but tomorrow is the deadline at university.
Can you help us to find our mistake please?
Thanks and best Regards
its seems there are some deadlocks
1. station "montage_C" is not receiving "assembly"-mus ( due to flowcontrol "strebenverteiler" set to "blocked")
then - if you unblock the flowcontrol ( for testing) there is a 2. deadlock due to the assembly list of station "Montage_A"
does not correspond to the supplied assembly -mus
e.g. d2_1150 (11) s. screenshot.
I want to explain it more precisely. The assembly station Montage_A has the PartListType MU Types. The assembly list requires, that 16 add-on parts are necessary for a single assembly operation. These parts must be delivered from the buffer Puffer5. It is very difficult to deliver the add-on parts in the right sequence. Simulator correctly mentioned that the second deadlock is caused by this situation. Therefore I recommend to replace Puffer5 and Puffer6 by sufficiently large ParallelProc´s. Note that this does not prevent you from a deadlock or (easier said) from missing add-on parts.