Problem 6 - A metal stamping line produces square aluminum sheets in two different patterns: the cloverleaf and the diamond. Demand for the cloverleaf is 500 /day and demand for the diamond is 500/ day. The production process is shown in the diagram below: The production process operates 8 hours/day and the sheets are produced in batches of 150 . Every time the stamping station switches between sheet patterns, there is a 15 minute changeover time. The other stations have no setup times. (a) Calculate the daily capacity of each stage in the process. (b) What is the daily capacity of the overall process? (c) What will be the utilization of each workstation? (d) What will be the average number of sheets between stamping and polishing? (e) What batch size should be selected at the stamping station in order to maintain the process flow rate without building excessive inventory