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Ranggi M avatar image
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Ranggi M asked Ranggi M commented

AGV Tugger Model Problem

Hi good day,

I have question regarding AGV , I tried to modelling a Tugger with AGV and Process Flow

I sadly havent make the smaller model I can uploaded here. Really hoping with small pointer i can find my mistake first.

First Question :

I have these big loop with many control point for pickup and drop off item (usingLookingfor next work connection)

But once in a while AGV will just stop traveling and getting stuck without any error notification.

As you can see at the picture attached, the agv I highligted's status is "traveled loaded" but it just stay still.1647257455262.png

1. I already have parking spot (dont know if there is something wrong)

2.The process in the picture is picking up trolley, after that it should go to the drop off poin (the drop off point already connected and work with other agv achieve to drop the item there"

This is the Flow Process Token for the stuck agv

1647258577299.png

1647258841190.png


Second Question

How I can make my AGV drop all it's item at the same dropoff location point?

1. I add 5 drop off points like in the tutorial for 1 main drop off point

2. But every time, the AGV will just only drop 1 item, and then go along the way the loop to drop again in the same place for the next item.

When it should have drop all of the in the same location (given if the drop off location is the same, I have 2 main drop off location)

for work around, I make an infinite looping of path, so after 1 dropoff it will going in a smaler loop to the mainldropofflocation instead of going all around the big loop.


Hoping for some insight what i did wrong with these little information


Thank you

FlexSim 19.2.4
agvprocessflow
1647257455262.png (423.9 KiB)
1647258577299.png (297.8 KiB)
1647258841190.png (176.8 KiB)
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Jason Lightfoot avatar image Jason Lightfoot ♦ commented ·

It would really help us if you could upload the model. You can make this post private if that helps.

It sounds like the lock is due to not being able to book the next control point but I think we'd need to see the model to know for sure. You could have the AGV Network show allocations and accumulation which might help you identify the hold-up.

1647270122408.png

These are described here.

For the unloading can you check the value of the process flow label "UnloadToEmpty"?

1647270401995.png

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1647270401995.png (10.6 KiB)
Ranggi M avatar image Ranggi M Jason Lightfoot ♦ commented ·

Hi thank you for your suggestion,

for the first answer I already tried to checked the menu, but i dont see difference in the model 3D ?

1647403615540.png


For the second answer,

Oh I set it for 1, should I set it as the capacity of the agv?

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1647403615540.png (300.2 KiB)
Ranggi M avatar image Ranggi M Ranggi M commented ·
For the second answer, I tried to set the number the same as capacity of the agv, but the agv still going thorouhg looping
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