Question 1: As in Annex 1, we know there are two sources in total, two processors and one sink. The two sources are two orders respectively. The process time of processor4 corresponding to two sources is 0.0625 and the process time of processor5 is 0.0556 , The number of orders produced by these two processors is 7000 and 12000, as shown in Annex 2, with processor 4 producing 7,000 units on 8/20 and processor5 producing 12,000 units, producing a total of 19,000 units if we want to set what What time points first procee proce4 run point processor5, from where to set?

A: In the SOURCE object, there is an Arrival Style can be set to Arrival Schedule, so you can set when to purchase.