KRM 6.14 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 are shown in Table 6.5. Using this data, calculate the current state performance of the cell and answer the following questions. a. What is the cell's current inventory level? b. What is the takt time for this manufacturing cell? c. What is the days of inventory at each process in the manufacturing cell? d. What is the total processing time of this manufacturing cell? Table 6.5 Overall Process Attributes Process Step 1 Process Step 2 Average demand: 550/day Batch size: 20 Number of shifts per day: 3 Availability: 8 hours per shift with a 45-minute lunch break Cutting Cycle time=120 seconds Setup time=3 minutes Uptime=100% Operators=1 WIP=400 units (Before Cutting) Bending Cycle time=100 seconds Setup time=5 minutes Uptime=100% Operators=1 WIP=500 units (Before Bending) Punching Cycle time=140 seconds Setup time=none Uptime=100% Operators=2 WIP=200 units (Before Punching) WIP=1,000 units (After Punching) One shipment of 2,750 units each week Process Step 3 Customer Shipments Information Flow All communications with customer are electronic There is a weekly order release to Cutting All material is pushed