I have a path that is the shape of a q. I want 2 AGVs to go down the straight part and pick up 2 items back to back from the same conveyor, leave the path and enter the loop part, THEN the other 2 AGVs to enter the straight away, and pick up another pair of items. The straight away is 2-way so the first AGV to activate(AGV1) has to go a little bit farther so the second(AGV2) can load up, then AGV1 will load and they leave in a pair.
My biggest issue is making the AGV 3 and 4 wait for 1 and 2 to get out of the straight away(it deadlocks currently) AND to get AGV1 to not load right away so AGV2 can load first. (1 currently deadlocks 2)
I'm very new to this so the detailed programming is tough but i understand most things up to the process flow.