0
$\begingroup$

I have a problem where I have 2 different types of raw-material. These materials can be processed in two different production-lines which take different amount of time, depending on raw material. After the production lines, I have a worker that needs around 5 minutes to pack the finished product. He can only process one finished product at a time, and there is no place for a queue. I'm looking for a model that can decide at which times I need to put the raw material into the process-line to that the worker gets a finished product every 5 minutes.

I'm looking for a finished or similar optimization models. Does anyone recognize this problem and can supply me with an model, or can you maybe recommend me some papers.

Thank you!

$\endgroup$
  • 1
    $\begingroup$ How long does it take each product to go through its production line? $\endgroup$ – Jens Nov 16 '18 at 16:07
  • 1
    $\begingroup$ Is there a separate line for each type of raw material, or can each line handle both materials? $\endgroup$ – saulspatz Nov 16 '18 at 16:13
  • $\begingroup$ The production-line is slow, the process takes somewhere between 20-60 minutes. Each line can handle both materials! $\endgroup$ – Ulrich_Peters Nov 16 '18 at 20:36
  • $\begingroup$ The original problem is rather big and I have made a few simplifications in the first post. $\endgroup$ – Ulrich_Peters Nov 16 '18 at 20:43
  • 1
    $\begingroup$ Use @Username to notify people that you have answered their comment, otherwise they won't know. When you say the process takes between 20-60 minutes, does that mean it can vary that much for a given material on a given line? Or do you know exactly how long it takes for each material on each line? $\endgroup$ – Jens Nov 17 '18 at 12:56

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.