2.

The manager at Ormonde, Inc. collected the value stream mapping data from the plant's most problematic manufacturing cell that fabricates parts for washing machines. This data is shown in the following table. Using the data, calculate the current state performance of the cell and answer the following questions. Table. OPERATIONS DATA FOR ORMONDE, INC. Average demand: 550/day Overall Process Batch size: 20 Attributes Number of shifts per day: 3 Availability: 8 hours per shift with a 45-minute lunch break Cycle time = 120 seconds Setup time = 3 minutes Process Step 1 Cutting Up time - 100% Operators = 1 WIP = 400 units (Before Cutting) Cycle time=250 seconds Setup time = 5 minutes Process Step 2 Bending Up time = 99% Operators = 2 WIP = 500 units (Before Bending) Process Step 3 Punching Cycle time - 140 seconds Setup time - none Up time = 100% Operators = 1 WIP = 200 units (Before Punching) WIP = 1,000 units (After Punching) Customer Shipments One shipment of 2.750 units each week All communications with customer are electronic Information Flow There is a weekly order release to Cutting All material is pushed a. What is the cell's current inventory level? b. What is the takt time for this manufacturing cell? c. What is the production lead time at each process in the manufacturing cell? d. What is the total processing time of this manufacturing cell? e. What is the capacity of this manufacturing cell