Suppose that we have a process that produces two types of anitem: Blue Item and Orange Item. Both of the items require the samepure sequential operations: O1, O2, O3. O1 and O3 are manualoperations. O2 is the main and an automated operation whichdifferentiates the items (e.g. gives different colors). Operation 1takes 1 minutes per item. It is a manual operation that is commonto both types. Operation 2 takes 4 minutes per item. It is anautomated operation. Operation 3 takes 2 minute per item. It is amanual operation that is common to both types. Draw the GANTTChart, calculate the flow time, cycle time, throughput, value addedtime and waste when the setup time for machine 2 where theOperation 2 occurs is 2 minutes and the batch size is 3 items perbatch.
