Abstract: A manufacturing control system uses computer control of work flow for automatic production line control. The process is to sort (Work in Process) WIP by priority and queue time; select high priority WIP; and sort WIP by queue time and batch with other WIP by the same recipe. Calculate a dynamic dispatching ranking except for high priority batch WIP. Select the high priority stage and batch the high priority stage by recipe based upon queue time management. Test whether the line remains loaded at capacity. If the line is below capacity, interrupt the method. If the line operates at capacity, then branch to recalculate the ranking. Then return to select the high priority stage and select the batch high priority stage by recipe based upon queue time management.