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Ankur A3 avatar image
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Ankur A3 asked Jeanette F commented

Controlling items on conveyor?

Hi Team,

I have to control items on section of conveyor. There are 2 items max on the section. Next items will be entered once these items will exit.

1684842086288.png


I would like to know the best and effective way of doing it.

Thank you!

FlexSim 23.0.5
conveyoritemcontrol
1684842086288.png (37.0 KiB)
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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Ankur A3, was Julie Weller'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.

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Julie Weller avatar image
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Julie Weller answered Arun Kr commented

Hi @Ankur A3! The best way to solve this would be using decision points. Drag in a decision point at the beginning and end of your conveyor and then link them together using the A key. Give the first one a trigger and choose On Arrival -> Area Restriction -> Enter Area and choose Max Content to be 2.

1684852369238.png

For the second decision point do a similar process and add a trigger and choose On Arrival -> Area Restriction -> Exit Area.

The final model looks like this:

decision-point-animation.gif

Here's the file:

Controlling Items on Conveyor Example.fsm


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Ankur A3 avatar image Ankur A3 commented ·
Thanks! @Julie Weller

I like the way you have done it.

Still I can see more than 2 items on conveyor at a time (few items are available on conveyor before decision point). Is there any way to avoid it?


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Arun Kr avatar image Arun Kr Ankur A3 commented ·

Since you have a conveyor in upstream instead of a Queue. You can place the first decision point in the upstream conveyor.

AnkurSupport.fsm

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ankursupport.fsm (43.9 KiB)
Ankur A3 avatar image Ankur A3 Arun Kr commented ·
Thank you so much! @Arun Kr

Makes sense!

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