Note: Need to be solved individually Facilities Planning - Product, Process and Schedule Design 1. Consider a simple three-step manufacturing process as illustrated in the given figure. Assuming that demand is 1,000 units, what is the required input to meet demand? You'll note that the required input is the same if the scrap rates are reversed for processes and 3. Assume that the scrap cost is $5 at process 1, S10 at process 2, and $15 at process 3. The defective rates are 3%, 5%, and 7%, respectively, Compute the total scrap cost for the given system and the system where the scrap rates are reversed. Which system would be preferred? 3 4-3% -7% 2. Part X requires machining on a milling machine (operations A and B are required). Find the number of machines required to produce 3000 parts per week. Assume the company will be operating five days per week, 18 hours per day. The following information is known: Operation Standard time fliciencyReliability Defect rate 3 min 95% 5 3. Given the figure below, operation 4 represents a rework operation on parts that fail inspection upon completion of operation 2. How many units must the process start with in order to meet the required output of 5000 units? 4. During one eight hour shift, 750 non-defective parts are desired from a fabrication operation. The standard time for the operation is 15 minutes. Because the machine operators are unskilled, the actual time it takes to perform the operation is 20 minutes, and on average one-fifth of the parts that begin fabrication are scrapped. Assuming that each of the machines used for this operation will not be available for one hour of each shift, determine the number of machines required. 5. Consider an industrial product/component and prepare parts list, bill of materials and route sheet for that product or component