Operation1Work CenterA2B34CDSE5Hourly Unit708010050Output Rate6060Assuming that you need to have a 3 hour buffer quantity in front of the bottleneckwork center, what is the buffer quantity?

Step 1: Step 2: Step 3: Step 4:

Answered: Operation 1 Work Center A 2B 3 4 C D SE…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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Given the following information: Order Time remaining Work Time Work Time number until due date 1 remaining 2 remaining 1 2 3 10 30 25 40 20 15 -10 20 15 Note: "Work Time 1" includes run time, setup time, move, and queue; "Work Time 2" includes setup time and run time. What is the "Order Slack" for order number 3?
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Up, Up, and Away is a producer of kites and wind socks.Relevant data on a bottleneck operation in the shop for theupcoming fiscal year are given in the following table:Item Kites Wind SocksDemand forecast 30,000 units/year 12,000 units/yearLot size 20 units 70 unitsStandard processing time 0.3 hour/unit 1.0 hour/unitStandard setup time 3.0 hours/lot 4.0 hours/lotThe shop works two shifts per day, 8 hours per shift, 200 daysper year. Currently, the company operates four machines,and desires a 25 percent capacity cushion. How many ma-chines should be purchased to meet the upcoming year’s de-mand without resorting to any short-term capacity solutions?
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The Assembly Department started the month with 37,000 units in its beginning work in process inventory. An additional units 482,000 were transferred in from the prior department during the month to begin processing in the Assembly Department. There were 34,000 units in the ending work in process inventory of the Assembly Department. How many units were transferred to the next processing department during the month? A. none of the options B. 485,000 C. 473,000 D. 479,000
Traditionally, inventory control, "just in time" or "just in case" procedures have been popular.

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Operation 1 Work Center A 2B 3 4 C D SE 5 Hourly Unit 70 80 100 50 Output Rate 60 60 Assuming that you need to have a 3 hour buffer quantity in front of the bottleneck work center, what is the buffer quantity?