In order to improve finished products rate of chips,on-time consignment rate,machines utilization rate and to reduce average production time,a jobs-queue algorithm was presented.With this algorithm,switch time among bottleneck machines were reduced by queuing so as to increase machine utilization rate and reduce average production time.To improve finished products rate of chips,a parameter was introduced to ensure that the jobs would not be oxidized to damage due to long time exposure in air during producti...