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- Problem 11-12 (Algo) The bathtub theory of operations management is being promoted as the next breakthrough for global competitiveness. The factory is a bathtub with 70 gallons of capacity. The drain is the outlet to the market and can output 7.0 gallons per hour when wide open. The faucet is the raw material input and can let material in at a rate of nine gallons per hour. Now, to test your comprehension of the Intricacies of operations (assume the bathtub is empty to begin with): a-1. What is the maximum rate (gallons per hour) at which the market can be served if all valves are set to maximum? (Round your answer to 1 decimal place.) Maximum rate a-2. If the faucet is running at maximum and the drain is wide open, in how many hours will the bathtub completely fill and start to overflow? (Round your answer to 1 decimal place.) Number of hours gals/hr b. Suppose that, instead of a faucet, a ten-gallon container is used for filling the bathtub (assume a full container is next to the tub…“If JIT (Just-In-Time) means both a technical solution to the scheduling task and a managerial approach to the complete operation”. What is it in meaning and important in Operations and Service management concept?Efficient operations is said to border around the effectiveness of four major decision areas, namelyprocess, capacity, quality and inventory. Your company which has a normal operating capacity of1,000,000 units of its products per a four week month, five days a week and a working shift of eight (8)hours a day has landed a lucrative one-off order for the manufacture of additional 1,000,000 units of itsproducts to be delivered over two months.As the operations manager, you have been tasked to;Explain the measures you can take as the operations manager to temporarily manage your operationalcapacity to meet this one off short term contract.
- The bathtub theory of operations management is being promoted as the next breakthrough for global competitiveness. The factory is a bathtub with 40 gallons of capacity. The drain I the outlet to the market and can output 2.0 gallons per hour when wide open. The faucet is the new material input and can let material in at a rate of four gallons per hour. (Assume the bathtub is empty to begin with): A1. What is the maximum rate (gallons per hour) at which time the market can be served is all values are set to maximum? (Round to 1 decimal place) A2. If the faucet is running at maximum and the drain is wide open, in how many hours will the bathtub completely fill and start to overflow (round to 1 decimal place) B. suppose that, instead of a faucet, a five gallon container is used for filling the bathtub (assume a full container is next to the tub to begin with); it takes two hours to refill the container and return it to the bathtub. What is the average output rate (gallons per hour)? (1…A fleet repair facility has the capacity to repair 800 trucks per month. However, due to scheduled maintenance of their equipment, management feels that they can repair no more than 600 trucks per month. Last month, two of the employees were absent several days each, and only 400 trucks were repaired. What are the utilization and efficiency of the repair shop?The bathtub theory of operations management is being promoted as the next breakthrough for global competitiveness. The factory is a bathtub with 50 gallons of capacity. The drain is the outlet to the market and can output three gallons per hour when wide open. The faucet is the raw material input and can let material in at a rate of four gallons per hour. Now, to test your comprehension of the intricacies of operations (assume the bathtub is empty to begin with): a. Draw a diagram of the factory and determine the maximum rate at which the market can be served if all valves are set to maximum. What happens to the system over time? b. Suppose that, instead of a faucet, a five-gallon container is used for filling the bathtub (assume a full container is next to the tub to begin with); it takes two hours to refill the container and return it to the bathtub. What happens to the system over time?
- The bathtub theory of operations management is being promoted as the next breakthrough for global competitiveness. The factory is a bathtub with 50 gallons of capacity. The drain is the outlet to the market and can output three gallons per hour when wide open. The faucet is the raw material input and can let material in at a rate of four gallons per hour. Now, to test your comprehension of the intricacies of operations (assume the bathtub is empty to begin with): a. Draw a diagram of the factory and determine the maximum rate at which the market can be served if all valves are set to maximum. What happens to the system over time?A machine cell uses 192 pounds of a certain material each day. Material is transported in vats that hold 22 pounds each. Cycle time for the vats is about 1.50 hours. The manager has assigned an inefficiency factor of .07 to the cell. The plant operates on an eight-hour day. How many vats will be used?A computer repair service has a design capacity of 80 repairs per day. Its effective capacity, however, is 64 repairs per day, and its actual output is 62 repairs per day. The manager would like to increase the number of repairs per day. Critically examine these factors and explain why you would recommend that the manager investigate: quality problems, absenteeism, or scheduling and balancing?
- Problem 16-15 (Algo) The owner of a large machine shop has just finished its financial analysis from the prior fiscal year. Following is an excerpt from the final report: Net revenue $ 378,000 Cost of goods sold 323,000 Value of production materials on hand 42,500 Value of work-in-process inventory 55,000 Value of finished goods on hand 21,500 Compute the inventory turnover ratio (ITR). (Round your answer to 1 decimal place.) Compute the weeks of supply (WS). (Do not round intermediate calculations. Round your answer to 1 decimal place.)Given the following information, compute the efficiency and the utilization of the vehiclerepair department:Design capacity = 50 trucks per dayEffective capacity = 40 trucks per dayActual output = 36 trucks per dayWhat exactly is the distinction between compensable and noncompensable delays in operations management ?