You are asked to analyze the kanban system of LeWin. a French manufacturer of gaming devices. One of the workstations feeding the assembly line produces part M670N. The daily demand for M670N is 1,750 units. The average processing time per unit is 0.004 day. LeWin's records show that the average container spends 1.050 days waiting at the feeder workstation. The container for M67ON can hold 375 units. 16 containers are authorized for the part Recall that p is the average processing time per container, not per individual part. a. The value of the policy variable, a, that expresses the amount of implied safety stock in this system is O (Enter your response rounded to three decimal places.)

You are asked to analyze the kanban system of LeWin. a French manufacturer of gaming devices. One of the workstations feeding the assembly line produces part M670N. The daily demand for M670N is 1,750 units. The average processing time per unit is 0.004 day. LeWin's records show that the average container spends 1.050 days waiting at the feeder workstation. The container for M67ON can hold 375 units. 16 containers are authorized for the part Recall that p is the average processing time per container, not per individual part. a. The value of the policy variable, a, that expresses the amount of implied safety stock in this system is O (Enter your response rounded to three decimal places.)

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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Cletus and Spike Company is implementing a Kanban system for a heated water bowl manufacturing line that produces 1,500 units in an eight-hour day. The heating element has a waiting time of 30 minutes and a processing time of one hour. The container size is 40 heating elements, and the safety factor is 15 percent. What is the maximum inventory of heating elements in the system?
You are asked to analyze the kanban system of LeWin, a French manufacturer of gaming devices. One of the workstations feeding the assembly line produces part M670N. The daily demand for M670N is 1,775 units. The average processing time per unit is 0.004 day. LeWin's records show that the average container spends 0.900 days waiting at the feeder workstation. The container for M670N can hold 400 units. 15 containers are authorized for the part. Recall that p is the average processing time per container, not per individual part. Part 2 a. The value of the policy variable α, that expresses the amount of implied safety stock in this system is __
You are asked to analyze the kanban system of LeWin, a French manufacturer of gaming devices. One of the workstations feeding the assembly line produces part M670N. The daily demand for M670N is 1,800 units. The average processing time per unit is 0.003 day. LeWin’s records show that the average container spends 1.05 days waiting at the feederworkstation. The container for M670N can hold 300 units. Twelve containers are authorized for the part. Recall that r is the average processing time per container, not per individual part.a. Find the value of the policy variable, a, that expresses the amount of implied safety stock in this system.b. Use the implied value of a from part (a) to determine the required reduction in waiting time if one container was removed. Assume that all other parameters remain constant.
Bracket Manufacturing uses a Kanban system for a component. Daily demand is 1,100 units. Each container has a combined waiting and processing time of 0.65 days. If the container size is 90 and the alpha value (α) is 13%, how many Kanban card sets should be authorized? Round your answer up to the whole number. Kanban card set(s) What is the maximum authorized inventory? Use the rounded value from the previous question. Round your answer to the nearest whole number. unit(s)
The following information describes a manufacturing system: Daily demand is 1,025 units. Replenishment lead time is 1.5 days. A 2.5 day safety stock is desired. Products are stored in containers that hold 940 units. How many kanban containers are needed for this system?
Suppose a lean work center is being operated with a container size of 25 units and a demand rate of 100 units per hour. Also assume it takes 180 minutes for a container to circulate.a. How many containers are required to operate this system?b. What is the maximum inventory that can accumulate?c. How many kanban cards are needed?
Gestalt, Inc. uses a kanban system in its automobile production facility in Germany. This facility operates 8 hours per day to produce the Jitterbug, a replacement for the obsolete but immensely popular Jitney Beetle. Suppose that a certain part requires 150 seconds of processing at machine cell 33B and a container of parts average 1.6 hours of waiting time there. Management allows a 10 percent buffer for unexpected occurrences. Each container holds 30 parts, and 8 containers are authorized. How much daily demand can be satisfied with this system?
Gestalt, Inc. uses a kanban system in its automobile production facility in Germany. This facility operates 8 hours per day to produce the Jitterbug, a replacement for the obsolete but immensely popular Jitney Beetle. Suppose that a certain part requires 150 seconds of processing at machine cell 33B and a container of parts average 1.6 hours of waiting time there. Management allows a 10 percent buffer for unexpected occurrences. Each container holds 30 parts, and 8 containers are authorized. How much daily demand can be satisfied with this system? (Hint: Recall that r is the average processing time per container, not per individual part.)
If the demand per day is 100, the lead time is 5 days, safety stock is 50, and the container size is 55, what is the Kanban number? If the lead time improves to 4 days, what is the Kanban Number?
Lou’s Bakery has established that JIT should be used for chocolate chips due to the high probability of the kitchen heat melting the chips. The average demand is 150 cups of chocolate chips per week. The average setup and processing time is ¼ day. Each container holds exactly two cups. The current safety stock factor is 5 percent. The baker operates six days per week. a. How many Kanbans are required for the bakery? b. What is the maximum authorized inventory? c. If the average setup and processing time is increased to 3/8 of a day due to a process change, what are the answers to (a) and (b).
Cletus and Spike Company is implementing a Kanban system for a heated water bowl manufacturing line that produces 1,500 units in an eight-hour day. The heating element has a waiting time of 30 minutes and a processing time of one hour. The container size is 40 heating elements, and the safety factor is 15 percent. How many Kanban cards should be used? a. 9 b. 12 c. 2 d. 27
You are asked to analyze the kanban system of LeWin, aFrench manufacturer of gaming devices. One of the worksta-tions feeding the assembly line produces part M670N. Thedaily demand for M670N is 1,800 units. The average process-ing time per unit is 0.003 day. LeWin’s records show thatthe average container spends 1.05 days waiting at the feederworkstation. The container for M670N can hold 300 units.Twelve containers are authorized for the part. Recall that r isthe average processing time per container, not per individualpart.a. Find the value of the policy variable, a, that expresses theamount of implied safety stock in this system.b. Use the implied value of a from part (a) to determinethe required reduction in waiting time if one containerwas removed. Assume that all other parameters remainconstant.