Thank you very much both of you!(TheTick & Iskit4iam)
This is about making acrylic shells using a laser mashine.The input is variable. Let say the quantity of "a" product is 50 pcs.The machine will finish them in 3.5 hours ( if we process only "a").If only "b"...
I have to produce 2 kind of products in one batch(product "a" and product "b")
If I produce only "a", the batch will be finished in T1 hours; If only "b" is produced, the batch wil be finished in T2 hours. But I have to produce "a" anb...
