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Julien G6 avatar image
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Julien G6 asked Julien G6 commented

Load a processor with a drawer

Hello,

I would like to create a processor with in front of it: a drawer. The drawer have 2 positions and can have 2 items. 1 in each position.

On the drawer: 1 position is always in front of processor and can not be load/unloaded by crane, it can only transfert item to processor, once processor job is finish it send back the item to same drawer's position.

In the meantime, the other drawer's position is free, available for loading or dowloading with the crane.

The item flow is the following:

- loading to drawer position 1 with crane

- moving drawer up (duration = 1s)

- transfert item to processor (instantaneous)

- processor is working (12s) (drawer can not move during processing); in parallel: drawer position 2 is loaded with next item

- transfert item to drawer position 1 (instantaneous)

- move drawer down

- unload item from drawer's position 1; in parallel: next item is processing

... loop everything

Can you help me to build htis model?

Thanks



FlexSim 20.2.3
loadunload
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Joerg Vogel avatar image Joerg Vogel commented ·
This is possible. You have to need time to do an exercise, test some more time and then get to an desired result.
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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Julien G6, was one of Jason Lightfoot's or Joerg Vogel's answers helpful? If so, please click the "Accept" button at the bottom of the one that best answers your question. 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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Julien G6 avatar image Julien G6 Jeanette F ♦♦ commented ·
Hi, I need time to learn more about flexsim. I am still not able to simulate my need, even with the helpful answers here.
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Ryan Clark avatar image Ryan Clark Julien G6 commented ·

Hi @Julien G6,

Have you been able to go through the tutorials found here: Introduction to Tutorials (flexsim.com)? Those would help you learn more about FlexSim and be better able to accomplish your desired model.

If you still need assistance, please let us know, and we can help you build the model. Good luck!

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Ryan Clark avatar image Ryan Clark commented ·

Hi @Julien G6,

We haven't heard back from you. Were you able to solve your problem? If so, please add and/or accept an answer to let others know the solution. Or please respond to the previous comment so that we can continue to help you.

If we don't hear back in the next 3 business days, we'll assume you were able to solve your problem and we'll close this case in our tracker. You can always comment back at any time to reopen your question, or you can contact your local FlexSim distributor for phone or email help.

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Julien G6 avatar image Julien G6 Ryan Clark commented ·

you can close the topic. Thanks to french flexsimm support team who helped me to build attached model which is representative of my need.


20220329_meeting.fsm

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20220329-meeting.fsm (46.6 KiB)

1 Answer

Jason Lightfoot avatar image
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Jason Lightfoot answered Jason Lightfoot edited

What you're describing is just a workcentre with positions that you could model just using queues (I would place it all in a container representing the workstation). I suggest getting the flow working with correct delays using process flow (a state machine type approach) and then animate it using the same process flow.

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Julien G6 avatar image Julien G6 commented ·
I think there is a way to solve my issue in your explanation. But I don't see how to do. I don't how to use process flow.
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Jason Lightfoot avatar image Jason Lightfoot ♦♦ Julien G6 commented ·

Well it's a good thing to learn and gives you the most power. I'd go through the tutorials and see if it is obvious how to implement your process. If you flowchart it, then you should see similarities in the types of activities in your chart and those available in process flows.

You could just use port connections and open and close ports and send messages to coordinate things, but it's not as transparent as a well constructed process flow.

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