question

Elisa Vernaza avatar image
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Elisa Vernaza asked Joerg Vogel edited

How do I define not program breakdowns in Flexsim?

For example, in a company there are at least this breakdowns: minimum 1/day, maximum 3/day, and the most common is 2 per day. Each stop lasts 5 minutes. I was trying to do it with MTBF / MTTR, but in First Failure Time I can only enter distributions of the times of the breakdowns, however I only have the information I previously specified. Does anyone recommend me how to do this?

FlexSim 7.7.4
breakdown
· 1
5 |100000

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1 Answer

Joerg Vogel avatar image
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Joerg Vogel answered Joerg Vogel edited

Then you choose a distribution. Test its parameter in a small model to fit your criteria. Your test should last at a minimum period of 100 days. And if nothing else works you create a global table based on a discrete empirical distribution with your three probabilities. The command is "dempirical(obj table, num stream)". You find the documents in the command manual under the function keywords dempirical and empirical.

5 |100000

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