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Abder23 avatar image
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Abder23 asked Logan Gold commented

load truck

Hi,

I need some ideas how can I model suck logic:

I have one forklift that unloads the truck and load it again once the product had spent its cycle time.

As illustrated bellow, I want the forklift to unload and load the truck in the order 1, 2, 3, 4.

How can i get the forklift to travel each time to specific locations (1, 2, 3, 4)where it will load/unload the item.

Thanks


1721765026945.png


FlexSim 24.2.0
load truck
1721765026945.png (25.4 KiB)
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Logan Gold avatar image Logan Gold ♦♦ commented ·

Hi @Abder23, was Allister Wilson's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always comment back to reopen your question.

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1 Answer

Allister Wilson avatar image
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Allister Wilson answered Abder23 commented

A floor storage object with default settings should give you that behaviour out of the box, assuming each cell only has space for one item.

If you want to reverse the order, you can either rotate the floor storage 180°, or change the bay progression direction under Address Mapping.

1721834902226.png

See the attached model for an example of this behaviour.

floor_storage_fifo.fsm


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Abder23 avatar image Abder23 commented ·

Thanks @Allister Wilson

How can i get to this result using process flow? I tried to adapt your idea to my model but the result is not satisfying. I want the products to be rolled on all the bays.

modelq-11.fsm

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modelq-11.fsm (52.2 KiB)
Allister Wilson avatar image Allister Wilson Abder23 commented ·

Your model is currently missing this piece of the puzzle :

assuming each cell only has space for one item

Two options :

1. Adjust the size : setting the Z size of the floor storage to be less than 2 stacked pallets ensures only one pallet per slot
1721974576244.png

2. Alternatively a more robust approach : configure the storage to ignore item size and simply allow one item per slot in all cases

1721974675349.png

With either of these approaches, pallets will be assigned to consecutive slots in the storage.

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1721974576244.png (11.6 KiB)