question

Milosz S2 avatar image
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Milosz S2 asked Felix Möhlmann answered

How to pull only one operator from group?

Hi I made a model in which I use group of ASRS vechicles to take objects from 2 stations when object arrive in them. The problem is that when there are objects waiting in both stations, when one of the ASRS approaches, it takes both of them. The aim is to make it take only one object, and the second one would wait for another ASRS to come for it. Thanks for help.

FlexSim 20.0.10
groups
· 3
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David Seo avatar image David Seo commented ·

@Milosz S2 You need to upload your model in this question for getting a help. If ASRS picked TWO flowitems from one station or two station, your model looks like ASRS capacity to '2' setting.

If that is set as '1', ASRS can't TWO items at a time.

Or.....What's the meaning of 'object' you said? flow item ? or operator? or ASRS ?

You need to say more correctly. You subject in this question is different from your question content. ???

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Milosz S2 avatar image Milosz S2 David Seo commented ·

MODEL2_autosave.fsm

I mean that ASRSvehicle97 is taking 2 boxes instead of one. Its capacity is set at 1.

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model2-autosave.fsm (439.7 KiB)
David Seo avatar image David Seo Milosz S2 commented ·
@Milosz S2 You looks like that you should re-arrange totally your thought. The vehicle97 charges at same time TWO racks of rack7 and 9? If so, the vehicle pick can pic two items because the query filtering of Find Slot activity.

If you have not the knowledges about process flow usages, I recommend you need to use 3D objects library.

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1 Answer

Felix Möhlmann avatar image
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Felix Möhlmann answered

The ASRS' are used in multiple process flow resources: Once as part of the groups "ukladnice main" and "ukladnice ecom" and also as singular references.

1650866932248.png

Because of this, the vehicle can be acquired by two tokens and receive orders from both at the same time.

Either make sure that each ASRS is only used in one resource or make sure to have a token acquire it from both before giving it any orders.


1650866932248.png (33.3 KiB)
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