19. Figure 11.38 shows a partially completed inventoryrecord for the rear wheel subassembly. Gross require-ments, scheduled receipts, lead time, and current on-hand inventory are shown.a. Complete the last three rows of the record for anFOQ of 200 units.b. Complete the last three rows of the record by usingan FOQ of 100 units.c. Complete the last three rows of the record by usingthe L4L rule.Item: MQ-09Description: Rear wheel subassemblyGrossrequirementsScheduledreceiptsProjected on-handinventoryPlannedreceiptsPlanned orderreleases50Lot Size:Lead Time: 1 weekWeek12345678 910252510511090451101060FIGURE 11.38Inventory Record for the RearWheel Subassembly

a. Complete the last three rows of the record for an FOQ of 200 units. Week Gross requirements…

Answered: 19. Figure 11.38 shows a partially…

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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Question 22 is NOT among the function of inventories? O a. To decouple operations O b. To permit operations Not yet answered Marked out of O c. To take advantage of order cycles 1.00 O d. To manage facility layout P Flag O e. None of these question PREVIOUS PAGE Optix MAG241C nsi 144
Problem 9-11 (Algo) Assume that Product Z is made of two units of A and three units of B. A is made of three units of C and four of D. D is made of two units of E. Lead times for purchase or fabrication of each unit to final assembly are: Z takes two weeks; A, B, C, and D take one week each; and E takes three weeks. Fifty five units of Product Z are required in Period 10. (Assume that there is currently no inventory on-hand of any of these items.) b. Develop an MRP planning schedule showing gross and net requirements and order release and order receipt dates. (Leave the cells blank, whenever zero (0) is required.) Item: Z OH: 0 LT: 2 SS: 0 Q: L4L Item: A OH: 0 LT: 1 SS: 0 Q: L4L Item: B OH: 0 LT: 1 SS: 0 Q: L4L Period: Gross requirements Scheduled receipts Projected available balance Net requirements Planned order receipts Planned order releases Gross requirements Scheduled receipts Projected available balance Net requirements Planned order receipts Planned order releases Gross…
Product A is made from components B and C. Item B, inturn, is made from D and E. Item C also is an intermediateitem, made from F and H. Finally, intermediate item E ismade from H and G. Note that item H has two parents. Thefollowing are item lead times:a. What lead time (in weeks) is needed to respond to a cus-tomer order for product A, assuming no existing invento-ries or scheduled receipts?b. What is the customer response time if all purchased items(i.e., D, F, G, and H) are in inventory?c. If you are allowed to keep just one purchased item instock, which one would you choose?
14. Using the accompanying diagram, do the following: a. Draw a tree diagram for the scissors. b. Prepare an MRP plan for scissors. Lead times are one day for each component and final scissor assembly, but two days for the plastic grips. Six hundred pairs of scissors are needed on day 6. Note: There are 200 straight blades and 350 bent blades on hand, and 40 top blade assemblies on hand. Use lot-for-lot ordering for all items. Bent plastic grip Top Straight blade Bottom 0 Straight plastic grip Bent blade N
Describe the MRP process, including netting, explosion,lot sizing and time phasing
Compare and contrast the meaning of the word lead time in a typical EOQ and an MRP scheme.
Please do not give solution in image format thanku
Using the accompanying diagram, do the following:a. Draw a tree diagram for the scissors.b. Prepare an MRP plan for scissors. Lead times are one day for each component and final scissorassembly, but two days for the plastic grips. Six hundred pairs of scissors are needed on day 6. Note:There are 200 straight blades and 350 bent blades on hand, and 40 top blade assemblies on hand.Use lot-for-lot ordering for all items.
Operations Management
Discuss in detail the benefits and drawbacks for just in time (jit) inventory .
Complete the following MRP record. Note that the minimum order quantity is 200. What is the average ending inventory over the six weeks? Click the icon to view the MRP record. Complete the material requirements plan (enter your responses as whole numbers). Week ***B3*** LT(weeks) = 1 ample Get more help. Min. order = 200 More Info Week ***B3*** LT(weeks) = 1 Min. order = 200 Gross requirements Scheduled receipts Projected ending inventory: 50 Net requirements Planned receipts Gross requirements Scheduled receipts Projected ending inventory: 50 Net requirements Planned receipts Planned orders Print 1 0 1 0 ☐☐☐ 2 500 2 500 Done 3 450 3 450 4 500 4 500 5 200 5 200 6 250 ☐☐☐ 6 250 - X r all
Complete the following MRP record. Note that the minimum order quantity is 100. What is the average ending inventory over the six weeks? Click the icon to view the MRP record. Complete the material requirements plan (enter your responses as whole numbers). Week ***83*** LT(weeks) 1 Gross requirements Scheduled receipts Projected ending inventory: 0 Net requirements Min. order = 100 Planned receipts 1 0 2 500 3 600 000 4 5 600 250 6 200

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