1. The gross requirements for item A are specified for thebeginning of weeks 1 through 12 in the table that follows.Item A, Level 001 02 03 04 05 06 07 08 09 10 11 12o o0 64 0 570Gross67 0 21 0 49requirements.Projected on? ? ?? ? ? ?? ??hand84Net? ?? ?? ?Requirements????Planned? ????????? ?order releaseThe lead time is 2 weeks. The current on hand inventory, atthe beginning of Week 1 is 84 units. For a lot-for-lotscheduling policy, determine the total cost for the 12 weekperiod when the ordering cost is $45 per order and the holdingcost is $4 per unit per week. Assume that inventory costapplies if units are on hand at the beginning of the week.Report the total cost as a whole number with no commas.Answer:

Given data is Ordering cost = $45 per order Holding cost = $4/unit/week

Answered: The gross requirements for item A are…

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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DEVELOPING A PRODUCT STRUCTURE AND GROSS REQUIREMENTS Speaker Kits, Inc., packages high-fidelity components for mail order. Components for the top-of-the-line speaker kit, “Awesome” (A), include 2 Bs and 3 Cs. Each B consists of 2 Ds and 2 Es. Each of the Cs has 2 Fs and 2 Es. Each F includes 2 Ds and 1 G.It is an awesome sound system. (Most purchasers require hearing aids within 3 years, and at least onecourt case is pending because of structural damage to a men’s dormitory.) As we can see, the demand forB, C, D, E, F, and G is completely dependent on the master production schedule for A—the Awesomespeaker kits.
What are the various uses for break-even analysis?
3) Amelia Ltd. makes a plastic tricycle that is composed of three major components: a handlebar-front wheel-pedal assembly, a seat and frame unit, and rear wheels. The company has orders for 48,000 of these trikes. Current schedules yield the following information. Requirements Cost to Cost to Component Plastic Time Space Manufacture Purchase Front 12 40 8 16 24 Seat/Frame 16 24 8 12 18 Rear wheel (each) .20 8 .4 2 6 Available 100000 320000 60000 The company obviously does not have the resources available to manufacture everything needed for the completion of 24000 tricycles so has gathered purchase information for each component. Develop a linear programming model to tell the company how many of each component should be manufactured and how many should be purchased in order to provide 24000 fully completed tricycles at the minimum cost.
Mains supply failure alarm:1. Overview2. Need for this project3 . Working of the project4. Goal and Objectives 5. Scope and Limitation
2. What is Material Requirement Planning (MRP)? Briefly explain THREE (3) advantages from its use.
3) Amelia Ltd. makes a plastic tricycle that is composed of three major components: a handlebar-front wheel-pedal assembly, a seat and frame unit, and rear wheels. The company has orders for 48,000 of these trikes. Current schedules yield the following information. Component Front Seat/Frame Rear wheel (each) Available Requirement Plastic 12 16 .20 S Model Regular Deluxe Heavy 100000 Time 40 24 8 2 2 320000 60000 Page 4 of 9 Space Manufacture 8 16 8 4 Cost to 12 2 3 4 5 Cost to Purchase 24 The company obviously does not have the resources available to manufacture everything needed for the completion of 24000 tricycles so has gathered purchase information for each component. Requested: Develop a linear programming model to tell the company how many of each component should be manufactured and how many should be purchased in order to provide 24000 fully completed tricycles at the minimum cost. 18 6 4) A paint supply company makes three styles of Paint Rollers, regular, deluxe and heavy.…
15-12. Complete the following MRP matrix for item A: Item: A LLC: 1 Period Lot Size: Mult 50 LT: 2 1 2 3 4 5 67 8 10 15 25 75 60 85 45 60 Gross Requirements Scheduled Receipts Projected on Hand Net Requirements Planned Order Receipts 50 Planned Order Releases
3) Amelia Ltd. makes a plastic tricycle that is composed of three major components: ahandlebar-front wheel-pedal assembly, a seat and frame unit, and rear wheels. Thecompany has orders for 48,000 of these trikes. Current schedules yield thefollowing information. Requirements Component Plastic Time Space Cost to Manufacture Cost to Purchase Front seat /Frame Rear wheel (each) 12 16 .20 40 24 8 8 8 .4 16 12 2 24 18 6 Available 100000 320000 60000 The company obviously does not have the resources available to manufactureeverything needed for the completion of 24000 tricycles so has gathered purchaseinformation for each component. Develop a linear programming model to tell thecompany how many of each component should be manufactured and how manyshould be purchased in order to provide 24000 fully completed tricycles at theminimum cost.
Enter the correct shirt order number from the Payoff Table: 1. Maximin Rule: ____ Shirt order 2. Maximax Rule: ____ Shirt order 3. Expected Payoff Rule: ____ Shirt order Decision $ Payoff Table by Game Outcome Shirt Order Win Lose Tie Options Prob=0.5 0.4 0.1 0 0 0 0 1000 800 -200 200 2000 1600 -1500 100
14. Financial aspects apparently manages the proficient assignment of scant products. Where does shortage fit in the round stream model?
Build a gross requirements plan
4.11 Given the following product tree, complete the MRP records for parts X, Y, and Z. Note that parts X and Y have specified order quantities. Y(3) Z(1) W(1) Part X Week Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Planned Order Receipt Planned Order Release Z(2) 1 2 3 4 5 20 225 15 5 15 10 15 10 Part Y Gross Requirements Scheduled Receipts 50 Lead Time: 2 weeks Projected Available 30 Net Requirements Lot Size: 50 Planned Order Receipt Planned Order Release Part J Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Lot Size: lot-for-lot Planned Order Receipt Planned Order Release Part K Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Lot Size: 400 Net Requirements Planned Order Receipt Planned Order Release 90

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