How do I make a q shaped AGV path

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Ethan H2 asked Jan 25, '21 Ben Wilson commented Jan 30, '21

How do I make a q shaped AGV path

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.

Software Version:

FlexSim 21.0.1

agv flexsim 21.0.1 agv deadlock

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Joerg Vogel commented · Jan 26, 2021 at 02:01 AM

Try it with a zone. That limits the Taskexecuter inside. Use more pick up points and tell the Taskexecuters to travel to those control points. After they have arrived you start loading. Then you let them travel in a manner where you prevent a deadlock.

Please set a rule for the zone that any new entry need an empty zone.

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Ben Wilson ♦♦ commented · Jan 30, 2021 at 05:58 PM

Hi @Ethan H2,

We haven't heard back from you. Were you able to solve your problem? If so, please add and accept an answer to let others know the solution. Or please respond to the previous comment so that we can continue to help you. Please attach your current model - it could be really helpful in getting you a good solution.

If we don't hear back in the next 3 business days, we'll assume you were able to solve your problem and we'll close this case in our tracker. You can always comment back at any time to reopen your question, or you can contact your local FlexSim distributor for phone or email help.

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