Littlefield Case

Littlefield Case capability Assessment: how many forms to subvert at all(prenominal) do ground on the data for 50 historic period of simulated operations following observations were do: median(a) out subscribe: 12.22 recites per solar day, standard deviation: 3.55 orders per day fairish Jobs completed: 11.875 orders per day Average usance of forge 1: 0.896 Average Utilization of shape 2: 0.93 Average Utilization of mold 3: 0.898 Average capacitance = Average Jobs completed / (Average Utilization * # of machines) Therefore, mediocre capacitor of machine 1: 4.42 orders per day Average Capacity of machine 2: 12.77 orders per day Average Capacity of machine 3: 13.22 orders per day CVa = Std. Dev of have / Mean pauperism = 0.29 CVp is assumed to be zero Therefore, add up measure meantime time in the queue turned out to be 0.6 hours, 0.68 hours, and 0.66 hours respectively at show 1, layer 2 and rowlock 3. Considerin g these waiting times, the upstart throughput rate at individually symbolize came to be 11.93, 9.37 and 9.71 orders per day respectively at exemplify 1, stage 2 and stage 3. If one more machine is bought at distributively stage the capacity will increase and the average waiting time in the queue would get reduced. The impertinent throughput rate (including the average queue waiting time) at from each one stage came to be 16.37, 21.78 and 22.

55 orders per day respectively at stage 1, stage 2 and stage 3. Since now we could efficaciously ascertain the demand of 12.22 orders per day, we bought one machine at each stage. Since the average utilization! of machine 2 was highest, the attempt was made to buy the machine 2 first. Lot size at machine 1: We know that @ Batch size = 60, Capacity of M/C 1 = 4.42 orders per day 4.42 orders per day per machine way of life total performanceing time of 326 transactions per order Setup time = 84 minutes, veridical process time = 242 minutes for 60 units Capacity = Batch sizing / (Setup time + Batch Size x Time per unit) Based on above information @ smoke size = 60, Actual Capacity =...If you want to get a full essay, order it on our website: BestEssayCheap.com

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