Hartley Electronics, Inc., in Nashville, produces short runs of custom airwave scanners for the defense industry. Youhave been asked by the owner, Janet Hartley, to reduce inventory by introducing a kanban system. After severalhours of analysis, you develop the following data for scanner connectors used in one work cell. How many kanbansdo you need for this connector?Daily demandLead timeSafety stock1,600 connectors3 days0.50 dayKanban size500 connectorsNumber of kanbans =kanbans (round your response to the nearest whole number).

In a manufacturing process, a kanban system is a form of inventory control that uses cards or tags…

Answered: Electronics, Inc., in Nashv ces sn runs…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Hartley Electronics, Inc., in Nashville, producesshort runs of custom airwave scanners for the defense industry.The owner, Janet Hartley, has asked you to reduce inventory byintroducing a kanban system. After several hours of analysis, youdevelop the following data for scanner connectors used in onework cell. How many kanbans do you need for this connector?
Hartley Electronics, Inc., in Nashville, producesshort runs of custom airwave scanners for the defense industry. The owner, Janet Hartley, has asked you to reduce inventory by introducing a kanban system. After several hours ofanalysis, you develop the following data for scanner connectors used in one work cell. How many kanbans do you needfor this connector?
Krupp Refrigeration, Inc., is trying to reduce inventory and wants you to install a kanban system for compressors on one of itsassembly lines. Determine the size of the kanban and the number of kanbans (containers) needed.Setup cost = $10Annual holding cost per compressor = $100Daily production = 200 compressorsAnnual usage = 25,000 (50 weeks * 5 days each * daily usage of 100 compressors)Lead time = 3 daysSafety stock = 1 2 day’s production of compressors
The demand for milk at a coffee shop is 60 quarts per day. Lead time to replenish inventory is 2 days and the coffee shops want to have ½ of safety stock. If the container size of milk is 10 quarts, what is the Kanban number?
Given the following information about a product atMichael Gibson’s firm, what is the appropriate setup time?Annual demand = 39,000 unitsDaily demand = 150 unitsDaily production = 1,000 unitsDesired lot size = 150 unitsHolding cost per unit per year = $10Setup labor cost per hour = $40
A regional manufacturer of table lamps plans on using a manual kanban information system. On average the firm produces 1,200 lamps monthly. Production leadtime is 18 days, and the firm plans to have 15 percent buffer stock. Assume 20 working days per month.a. If each container holds 15 lamps, what will be the total number of kanbantickets required? (Use the formula given in this section.)
Titan fitness produces custom barbells for crossfitters. The owner, Ed, has asked you to reduce inventory by introducing a kanban system. After several hours of analysis, you developed the following data for a barbell part used in one work cell. How many kanbans do you need for this connector?
Carol Cagle has a repetitive manufacturing plant producing trailer hitches in Arlington, Texas. The plant has an average inventory turnover of only 12 times per year. He has therefore determined that he will reduce his component lot sizes. He has developed the following data for one component, the safety chain clip: Setup labor cost $20 per hour Annual holding cost $15 per unit Daily production 992 units/8 hour day Annual demand 36,000 (250 days each×daily demand of 144 units) Desired lot size 124 units (one hour of production) To obtain the desired lot size, the set-up time that should be achieved = nothing minutes (round your response to two decimal places).
Sidney's Quick Shop is a convenience store that is near campus and has regular demand for a locally made energy drink. Daily demand is for 117 bottles and it comes in containers of 48 bottles. There is a 3-day lead time for deliveries. Sidney wants to maintain safety stock of 100 bottles. They want to use a kanban system for ordering. How many kanban containers should they have in their system? Note: Round your answer up to the next highest whole unit.
Carol Cagle has a repetitive manufacturing plantproducing trailer hitches in Arlington, Texas. The plant hasan average inventory turnover of only 12 times per year. Shehas therefore determined that she will reduce her componentlot sizes. She has developed the following data for one component, the safety chain clip:Annual demand = 31,200 unitsDaily demand = 120 unitsDaily production (in 8 hours) = 960 unitsDesired lot size (1 hour of production) = 120 unitsHolding cost per unit per year = $12Setup labor cost per hour = $20How many minutes of setup time should she have her plantmanager aim for regarding this component?
Ferdows Electronics, Inc. (FEI), produces short runsof custom microwave radios for railroads and other industrial clients.You have been asked to reduce inventory by introducing akanban system. After several hours of analysis, you develop thefollowing data for connectors used in one work cell. How manykanbans do you need for this connector? ~Daily demand = l ,500 radiosProduction lead time = l daySafety stock = l /2 dayKanban size = 250 radios
Pauline Found Manufacturing, Inc., is moving to kanbans to support its telephone switching-board assembly lines. Determine the size of the kanban for subassemblies and the number of kanbans needed. Setup cost $30 Annual holding cost $125 per subassembly Daily production 30 subassemblies Annual usage 3,000 (50 weeks×5 days each×daily usage of 12 subassemblies) Lead time 12 days Safety stock 4 days' production Part 2 Kanban container size = enter your response here units (round your response to the nearest whole number).

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