15.1. Referring to the product structure diagram for product A, deter-mine the following:a. how many Ks are needed for each Ab. how many Fs are needed for each Ac. the low-level code for item FABC(2)(1)(3)FG(2)(1)(4)(2)K(1)(2)

In production, the product structure tree presents a hierarchical division of the parts which…

Answered: 15.1. Referring to the product…

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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As the production planner for Xiangling HuProducts, Inc., you have been given a bill of material fora bracket that is made up of a base, two springs, and fourclamps. The base is assembled from one clamp and twohousings. Each clamp has one handle and one casting. Eachhousing has two bearings and one shaft. There is no inventoryon hand. a) Design a product structure noting the quantities for eachitem and show the low-level coding.b) Determine the gross quantities needed of each item if youare to assemble 50 brackets.c) Compute the net quantities needed if there are 25 of thebase and 100 of the clamp in stock.
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.
Bill of material (BOM) details all the sub-component, material, and parts used to make one product. There is a dinner party at your home of a few guests, and you are managing your kitchen. a) Develop a BOM of any main dish (main course) of your own choice in a tree format. (Hint: Select number of people that will be served with dinner and quantity of that main course to be prepared in appropriate units). Units: tea spoon, table spoon, a cup, grams etc. b) Let us assume that you are managing the complete food for dinner, and the food will be served at 8:00 PM sharp. You have decided to serve one main course item, as mentioned in the previous part (a), one sweet dish of your choice, and salad. Prepare a lead-time tree for your complete project and explain the total lead-time from preparing to serving (start to complete) the dinner for your guests. Secondly, what is the latest time you must start preparing your dinner? NOTE: USE MS WORD FOR MAKING TREE CHART. COPY PASTE WORK IS…
Bill of material (BOM) details all the sub-component, material, and parts used to make one product. There is a dinner party at your home of a few guests, and you are managing your kitchen. a) Develop a BOM of any main dish (main course) of your own choice in a tree format. (Hint: Select number of people that will be served with dinner and quantity of that main course to be prepared in appropriate units). Units: tea spoon, table spoon, a cup, grams etc. b) Let us assume that you are managing the complete food for dinner, and the food will be served at 8:00 PM sharp. You have decided to serve one main course item, as mentioned in the previous part (a), one sweet dish of your choice, and salad. Prepare a lead-time tree for your complete project and explain the total lead-time from preparing to serving (start to complete) the dinner for your guests. Secondly, what is the latest time you must start preparing your dinner?
The following table lists the components needed to assemble an end item, lead times, and quantities on hand. Item End B C D E F G H LT (wk) 1 3 2 2 2 1 2 1 Amount on hand 0 10 9 25 11 32 3 0 a. If 18 units of the end item are to be assembled, how many additional units of E are needed? (Hint: You don't need to develop an MRP plan to determine this.) Additional units b. An order for the end item is scheduled to be shipped at the start of week 14. What is the latest week that the order can be started and still be ready to ship on time? (Hint: You don't need to develop an MRP plan for this part either.) The latest week
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.
The following table lists the components needed to assemble an end item, lead times, and quantities on hand. Item End B C D E F G H LT (wk) 3 1 1 1 1 3 1 3 Amount on hand 0 9 10 24 10 33 4 0 a. If 17 units of the end item are to be assembled, how many additional units of E are needed? (Hint: You don't need to develop an MRP plan to determine this.) Additional units b. An order for the end item is scheduled to be shipped at the start of week 15. What is the latest week that the order can be started and still be ready to ship on time? The latest week is
Table B shows a partially completed MPS record for ball Develop the MPS for ball Four customer orders arrived in the following sequences (Table B). Table A Order Quantity Week desired 1 500 4 2 400 5 3 300 1 4 300 7 Assume that you must commit to the orders in the sequence of arrival and cannot change the desired shipping dates or your MPS. Which orders should you accept? Table B Item: Ball bearings Quantity on hand: 400 Order policy: 500 units Lead time: 1 week Week 1 2 3 4 5 6 7 8 9 10 Forecast 550 300 400 450 300 350 200 300 450 400 Customer order booked 300 350 250 250 200 150 100 100 100 100 Projected on-hand inventory MPS quantity 500 MPS start Available to promise (ATP)
The following table lists the components needed to assemble an end item, lead times (in weeks), and quantities on hand. Item Lead Time Amounton Hand Direct Components End 1 0 L(2), C(1), K(3) L 2 11 B(2), J(3) C 3 17 G(2), B(2) K 4 23 H(4), B(2) B 3 34 J 3 25 G 3 7 H 3 0 a. If 43 units of the end item are to be assembled, how many additional units of B are needed? (Hint: You don’t need to develop an MRP plan.) b.An order for the end item is scheduled to be shipped at the start of week 11. What is the latest week that the order can be started and still be ready to ship on time? (Hint: You don’t need to develop an MRP plan.)
6.May I know the correct option?
Product M is made of two units of N and two of P. N is made of two units of R and four units of S. R is made of one unit of S and three units of T. P is made of two units of T and four units of U. a. Show the bill-of-materials (product structure tree). b. If 100 Ms are required, how many units of each component are needed? c. Show both a single-level parts list and an indented parts list.
Product A is assembled from two units of S1 and threeunits of S2. S1 is made of one unit of C1, four units of C2,and one unit of C3. S2 is made of three units of C2 and twounits of C3.a. Draw a product structure diagram for product A.b. How many C3’s are needed to fill an order for 100 A’s?c. Assume no inventory on hand, products take one day to assemble, subassemblies take two days and compo-nents take three days. When should an order be re-leased for C3 if the 100 A’s are needed by day 7?

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15.1. Referring to the product structure diagram for product A, deter- mine the following: a. how many Ks are needed for each A b. how many Fs are needed for each A c. the low-level code for item F B (2) (1) (3) (2) (1) (4) (2) F (1) (1) (2)