Assume you are the manager of Assembly, Inc. You have just received an orderfor 24 units of an industrial robot, which is to be delivered at the start of week 7 ofyour schedule. Using the following information, determine how many units ofsubassembly G to order and the timing of those orders, given that subassembly Gmust be ordered in multiples of 80 units and all other components are orderedlot-for-lot. Assume that the components are used only for this particular robot.ItemRobotBсCBECEFGHLead Time (weeks) On Hand105202112321Click here for the Excel Data FileSubassembly G order quantity (in units)Order subassembly G at start of week4HA8501510оComponentsB, G, C(3)E, FG(2), HLIFE280

For each unit of Robot, 1 unit of B, G and 3 unit of C is requiredAnd for each unit of C, 2 unit of…

Answered: Assume you are the manager of Assembly,…

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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Assume that you are the manager of Assembly, Inc. You have just received an order for 40 units ofan industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of thoseorders, given that subassembly G must be ordered in multiples of 80 units and all other componentsare ordered lot-for-lot. Assume that the components are used only for this particular robot.Item Lead Time (weeks) On Hand ComponentsRobot 2 10 B, G, C(3)B 1 5 E, FC 1 20 G(2), HE 2 4 —F 3 8 —G 2 15 —H 1 10 —
Assume that you are the manager of Assembly, Inc. You have just received an order for 26 units of an industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of those orders, given that subassembly G must be ordered in multiples of 80 units and all other components are ordered lot-for-lot. Assume that the components are used only for this particular robot. Item Lead Time (weeks) On Hand Components Robot 2 10 B, G, C(3) B 1 5 E, F C 1 20 G(2), H E 2 4 — F 3 8 — G 2 15 — H 1 10 — Subassembly G order quantity (in units) Subassembly G should start at beginning of Week
Assume that you are the manager of Assembly, Inc. You have just received an order for 25 units of an industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of those orders, given that subassembly G must be ordered in multiples of 80 units and all other components are ordered lot-for-lot. Assume that the components are used only for this particular robot. Item Lead Time (weeks) On Hand Components Robot 2 10 B, G, C(3) B 1 5 E, F C 1 20 G(2), H E 2 4 — F 3 8 — G 2 15 — H 1 10 — Subassembly G order quantity (in units) Subassembly G should start at beginning of Week (Click to select) 1 2 3 4
Assume you are the manager of Assembly, Inc. You have just received an order for 27 units of an industrial robot, which is to be delivered at the start of week 7 of your schedule. Using the following information, determine how many units of subassembly G to order and the timing of those orders, given that subassembly G must be ordered in multiples of 80 units and all other components are ordered lot-for-lot. Assume that the components are used only for this particular robot.
ecently, Phil Harris, the production control manager at Brunswick, read an article on time-phased requirements planning. He was curious about how this technique might work in scheduling Brunswick's engine assembly operations and decided to prepare an example to illustrate the use of time-phased requirements planning. Phil's first step was to prepare a master schedule for one of the engine types produced by Brunswick: the Model 1000 engine. This schedule indicates the number of units of the Model 1000 engine to be assembled each week during the last 12 weeks and is shown on the next page. Next, Phil decided to simplify his requirements planning example by considering only two of the many components that are needed to complete the assembly of the Model 1000 engine. These two components, the gear box and the input shaft, are shown in the product structure diagram below. Phil noted that the gear box is assembled by the Subassembly Department and subsequently is sent to the main engine…
Planning orders using a lot-for-lot (L4L) technique is commonly done because it is simpleand intuitive. It also helps to minimize holding costs as you are only ordering what isneeded when it is needed. So far it sounds like a good idea. Are there any disadvantagesto this approach?
Master production schedule is a medium-range planning and it is used for quantity and timing of components and raw material Finished goods Both A & B
Consider the product structure diagram given. Assume that the MPS for the end item for weeks 10 through 17 isWeek 10 11 12 13 14 15 16 17Net requirements 100 100 40 40 100 200 200 200Assume that lot-for-lot scheduling is used throughout. Also assume that there is no entering inventory in period 10 and no scheduled receipts. For the example given above, assume that the setup cost for both components A and B is $100 and that the holding costs are respectively $0.15 and $0.25 per component per week. Using the Silver–Meal algorithm, determine the planned order releases for both components A and B and the resulting gross requirements schedules for components C, D, and E.
It is Monday morning, and you have just arrived at work. Complete the followingMRP record as it would appear Monday morning. Lead time is 2 weeks, and the lotsize is 100. During the week, the following events occur. Enter them in the MRP record.a. The planned order for 100 in week 1 is released.b. Thirty of the scheduled receipts for week 1 are scrapped.c. An order for 30 is received for delivery in week 3.d. An order for 50 is received for delivery in week 6.e. The gross requirements of 70 in week 1 are issued.
Irvine Consolidated Closets (ICC) builds and sells shelving for homes and offices. For a certain shelving unit, SS1, ICC has gross requirements of 500, 800, and 650 units in weeks 4, 5, and 6, respectively. The lead-time on the SS1 shelving unit is two weeks. ICC currently has 600 of the SS1 on hand and this product is ordered in lot sizes of 300, that is, the order in multiples of 300. Determine the MRP schedule for the SS1 unit over a time frame of weeks 1 through 6. When and for how many units should ICC place their orders for the SS1? A key component of the SS1 is the TT2. Each SS1 contains four TT2s. Currently TT2’s are ordered in lots of size 1000 and there are 800 on hand. TT2s have a one-week lead time. Determine the MRP schedule for the TT2 unit over a time frame of weeks 1 through 6. When and for how many units should ICC place their orders for the TT2? Suppose annual demand for the SS1 shelving unit is 32,500. ICC’s holding cost is $0.50 per week for each SS1…
3. Irvine Consolidated Closets (ICC) builds and sells shelving for homes and offices. For a certain shelving unit, SS1, ICC has gross requirements of 500, 800, and 650 units in weeks 4, 5, and 6, respectively. The lead-time on the SS1 shelving unit is two weeks. ICC currently has 600 of the SS1 on hand and this product is ordered in lot sizes of 300, that is, the order in multiples of 300. a. Determine the MRP schedule for the SS1 unit over a time frame of weeks 1 through 6. When and for how many units should ICC place their orders for the SS1? b. A key component of the SS1 is the TT2. Each SS1 contains four TT2s. Currently TT2’s are ordered in lots of size 1000 and there are 800 on hand. TT2s have a one-week lead time. Determine the MRP schedule for the TT2 unit over a time frame of weeks 1 through 6. When and for how many units should ICC place their orders for the TT2? c. Suppose annual demand for the SS1 shelving unit is 32,500. ICC’s holding cost is $0.50 per week for each…
Heather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 UltimaSteppers, which are to be shipped in week 10. Subscripts indicate quantity required for each parent. Assume lot-for-lot ordering. Item Lead Time On-Hand Inventory Components Stepper 2 10 A(2), B(2), C(1) A 1 10 D(1), F(2) B 2 20 E(1), F(3) C 3 10 D(2), E(3) D 2 15 E 2 5 F 2 20 c) Develop a net material requirements plan for F (enter your responses as whole numbers). Week Lead Time Item 3 4 5 6 7 8 9 10 (weeks) F Gross req enter your response here enter your response here 2 On hand enter your response here enter your response here Net req enter your response here enter your response here Order…

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