How to set 8 hours time frame for each lots?

Question

question

Arvind J asked Oct 19, '21 Nathan B14 commented Oct 20, '21

How to set 8 hours time frame for each lots?

Hi all, i want to set maximum 8 hours time frame for each different lots. I have 3 different lots and would like to set the setup and process time for each lot finish within 8 hours time frame. Each lot have to go through from SOP to reflow oven and finished within 8 hours time frame. Can flexsim software tell user on which line i can run this lots?19 OCT.fsm

Software Version:

FlexSim 21.2.2

process setup time frame

19-oct.fsm (98.2 KiB)

· 1

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Nathan B14 commented · Oct 20, 2021 at 02:37 PM

Hi @Arvind J, was Joerg Vogel'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 unaccept and comment back to reopen your question.

0 ·

Answer 1 · 2021-10-19T04:35:54Z

Joerg Vogel answered Oct 19, '21

FlexSim can’t do this. You can try to build experiments which test your model with variations of different waiting times in queues and storage areas. Each variation may change possible different routings of your lots.
Another approach is testing different inputs of your lots in your model to keep them stay in your time limit.

You can combine those experiments and use the optimizer to keep only results meeting your conditions.
But telling FlexSim just to keep a time limit and not setting up variations of input sequence and routing conditions is not possible.

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

question