EBK OM
6th Edition
ISBN: 9781305888210
Author: Collier
Publisher: YUZU
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Chapter 13, Problem 14PA
a
Summary Introduction
Interpretation:
A material requirement plan for next 7 weeks for item B and C.
Concept Introduction:
The lot sizing rule consists of lot-for-lot, Fixed order quantity and Fixed period quantity. Out of all lot sizing rule, lot-for-lot rule results in least inventory because the order is planned and released according to net requirement of that particular week. A fixed order quantity is an inventory system in which a firm orders a fixed lot size i.e. the order quantity remains the same when ordered every time.
b
Summary Introduction
Interpretation:
Any action notice to be generated.
Concept Introduction:
The lot sizing rule consists of lot-for-lot, Fixed order quantity and Fixed period quantity. Out of all lot sizing rule, lot-for-lot rule results in least inventory because the order is planned and released according to net requirement of that particular week. A fixed order quantity is an inventory system in which a firm orders a fixed lot size i.e. the order quantity remains the same when ordered every time.
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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.
The three tables above show the master production schedule and the bill of materials of part A, and the inventory records of all the parts. There are no scheduled receipts. Given this information, what is the net requirement of part A in Week 4?
As the production planner for Xiangling Hu Products, Inc., you have been given a bill of material for a bracket that is made up of a base, 2 springs, and 4 clamps. The base is assembled from 1 clamp and 1 housing. Each clamp has 1 handle and 2 castings. Each housing has 1 bearing and 2 shafts. There is no inventory on hand.
Part 2
a) Design a product structure noting the quantities for each item and show the low-level coding. Match each number in the structure below with the corresponding item.
Number
Item
I
Spring Subscript left parenthesis 2 right parenthesisSpring(2)
II
Housing Subscript left parenthesis 1 right parenthesisHousing(1)
III
Casting Subscript left parenthesis 2 right parenthesisCasting(2)
IV
Shaft Subscript left parenthesis 2 right parenthesisShaft(2)
Bracket
Base(1)
Clamp(1)
Handle(1)
Clamp(4)
Bearing(1)
Handle(1)
Casting(2)
IIIIIIIV
Part 3
b) Determine the…
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- You have developed the following simple product structure of items needed for your gift bag for a rush party for perspective pledges in your organization. You forecast 200 atendees. You are expected to have the gift bags ready at 5 pm. However, you need to personalize the items. The lead time is 1 hour to assemble 20” Js once the other items are prepared. The other items will take a while as well. Given the volunteers you have, the other time estimates are item K ( 1 hour), item L (1 hour), and item M (3 hours). Develop a time-phased assembly plan to prepare the gift bagsarrow_forwardAs the production planner for Xiangling Hu Products, Inc., you have been given a bill of material for a bracket that is made up of a base, 2 springs, and 4 clamps. The base is assembled from 2 clamps and 1 housing. Each clamp has 1handle and 1 casting. Each housing has 2 bearings and 2 shafts. There is no inventory on hand. Part 3 b) Determine the gross quantities needed of each item if you are to assemble 150 brackets. Base: enter your response here units (enter your response as a whole number). Spring: enter your response here units (enter your response as a whole number). Clamp: enter your response here units (enter your response as a whole number). Housing: enter your response here units (enter your response as a whole number). Handle: enter your response here units (enter your response as a whole number). Casting: enter your response here units (enter your response as a whole number). Bearing: enter…arrow_forwardDevelop a material requirements plan for component H. Lead times for the end item and each component except B are one week. The lead time for B is three weeks. Sixty units of A are needed at the startof week 8. There are currently 15 units of B on hand and 130 of E on hand, and 50 units of H are inproduction and will be completed by the start of week 2. Lot-for-lot ordering will be used for all items.arrow_forward
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