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Beatriz DT avatar image
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Beatriz DT asked Ben Wilson commented

Operator always take the batch made up of the same item

In the attached model I want the operator always take the batch (of 4 units) made up of the same item as shown in the first image. On the contrary, at some point he takes a batch made up of two units of item 1 and two of item 2 (second image). How can I solve this?PruebaLotes.fsm

Thank you.

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operatorbatch
img1.jpg (81.4 KiB)
img2.jpg (89.1 KiB)
pruebalotes.fsm (32.7 KiB)
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Ben Wilson avatar image Ben Wilson ♦♦ commented ·

Hi @Beatriz DT, was marcello.rosadini's or Jörg Vogel's answer helpful? If so, please click the red "Accept" button at the bottom of one of their answers. 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 unaccept and comment back to reopen your question.

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Marcello Rosadini avatar image
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Marcello Rosadini answered Marcello Rosadini edited

Hello Beatriz,

for more detailed Task Sequences I strongly recommend you to get familiar with ProcessFlow. In the attached model you can find a simple example on how you could load the 4 items at a time. However if you implement it only in this part, it will conflict with the other calls the operator is receiving in your model from Queue 2, so you should make something similar for the transport task from there (acquiring and releasing the operator from the ProcessFlow)

support tasks.fsm



support-tasks.fsm (40.2 KiB)
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Joerg Vogel avatar image
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Joerg Vogel answered Joerg Vogel commented

This is possible, because an operator gets transport jobs for each item separately. If in your model both queues releases items the involved operator can receive transport jobs unordered. He gets one job for a red and then a job for a green item. All together he receives 8 transport jobs.

There is an Option you can choose in the operators properties for the Break To function: same loadstation.

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Beatriz DT avatar image Beatriz DT commented ·

@Jörg Vogel I have marked that Option and it continues to behave the same way. Maybe it's because Queue 1 has a Round Robin if Available pull strategy. But if I remove this strategy, the operator always goes to the same queue to load.

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Joerg Vogel avatar image Joerg Vogel Beatriz DT commented ·

@Beatriz DT, I am sorry, any other answer need a new logic. Probably with Lists and Process Flow.

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