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jo D avatar image
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jo D asked Joerg Vogel answered

How to control AGV's Unloading order

Hi~!

I have a question,

If I use transport and AGV's Max Content value is 3.

I want to unload item by FIFO.

But, I guess AGV use Stack algorithm right?

So How can i change order or rank about Task sequence.

Using PF is the only the way?

tasksequencetaskexecuterfifo
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David Seo avatar image David Seo commented ·

@jo D

You can use 'TaskSequence' script in 'use Transport' picking list menu. You can find custom Task Sequence option and then three examples. All examples are complete sample.

The first one is same with the default task sequence and the other two are coordinated tasksequences.

If you want to know more details, please make me call.

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David Seo avatar image David Seo commented ·

If you want to set the position of the items to stack inside on the AGV not vertically, you should set the position On Load trigger of the AGV.

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1 Answer

Joerg Vogel avatar image
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Joerg Vogel answered

If you load more items, then the currently active tasksequence breaks after loading to another transport tasksequence. Finally if there isn’t any loading capacity left, the currently active tasksequence starts the unloading. If you want to get a different order like fifo, you must first interrupt the current active tasksequence and then you order the tasksequencequeue to bring the begun tasksequences to match the right sequence.
In the case you want total control of unloading process, you inserts another break task after the standard occurrence of break to divert directly to tasksequence that loaded the first item. You insert at each unloading part of tasksequences such a break task diversion to the next already begun tasksequence.
But if you use preempting mechanism you might mess up the well structured sequence completely.

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