Help Save & ExitSubmit Saved Chapter 11 HW Check my work 6 of Mittel Rhein AG of
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Help Save & ExitSubmit Saved Chapter 11 HW Check my work 6 of Mittel Rhein AG of Kain, Germany, would like to reduce the amount of time between when a customer en order and when the order is shipped. For the first quarter af operations during the current year the following data were reported 0.6 days se ro order to meart ot produerion) 1. days D.8 days Hove tine 1 Compute the throughput time. (Round your answer to 1 decimal place 2. Compute the manufacturing cycle efficiency (MCE for the quarter. (Round your percentage answer to nearest whole 3 What percentage of the throughput time was spent in non-value-ndded activities? (Round your percentage answer to nearest whole percent. n4 Compute the delivery cycle time. (Round your intermediate calculations and final answer to 1 decimal place.) elerences I S. f by using Lean Production al queue time during production is eliminated, what will be the new MCE? (Do not round intermediate calculations, Round your percentage answer to 1 decimal place.)Explanation / Answer
1 Throughput time = Process Time +Inspection Time+Move Time +Wait Time = 2.7 + 0.6 + 0.8 + 16.7 = 20.8 days 2 Manufacturing Cycle Time = Process Time + Inspction Time +Move Time + Queue Time = 2.7 + 0.6 + 0.8 + 4.4 = 8.5 days Manufacture Cycle Efficiency = Process Time / Manufacturing Cycle Time *100 = 2.7/8.5 *100 = 32 % 3 Non value added throughput time = Throughput Time - Process Time = 20.8-2.7 = 18.1 Days Percentage = 18.1/20.8*100 87 % 4 Delivery Cycle Time = Manufacture Cycle Time + Wait Time = 8.5 + 16.7 = 25.2 days 5 If all Queue time is elminated, Manufacturing Cycle Time = Process Time + Inspction Time +Move Time + Queue Time = 2.7 + 0.6 + 0.8 + 0 = 4.1 days Manufacture Cycle Efficiency = Process Time / Manufacturing Cycle Time *100 = 2.7/4.1 *100 = 66 %
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