EP PRIN.OF OPERATIONS MGMT.-MYOMLAB
10th Edition
ISBN: 9780134183848
Author: HEIZER
Publisher: PEARSON CO
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Textbook Question
Chapter 14, Problem 4P
Your boss at Xiangling Hu Products, Inc., has just provided you with the
a) Prepare the time-phased product structure for the bracket.
b) In what week do you need to start the castings?
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Students have asked these similar questions
Your boss at Xiangling Hu Products, Inc., has just provided you with the schedule and lead times for the bracket. The unit is to be prepared in week 10. The lead times for the components a re bracket (I week), base (1 week), spring ( I week), clamp (I week), housing (2 weeks), handle (I week), casting (3 weeks), bearing (I week), and shaft (1 week).a) Prepare the time-phased product structure for the bracket.b) In what week do you need to start the castings?
Product PI is made of one unit of sub assembly A and four
units of sub assembly B. Sub assembly A is made of 4 units
of component X while sub assembly B is made of 2 units of
X. one unit of Y and 3 units of Z. The manufacturing lead
times PI, A, B, X, Y and Z are 1, 1, 1, 4, 6 and 1 (week)
respectively. The lead time for delivery of PI in weeks
is
The product structure for product X is illustrated below.
Level 0
Level 1
4
Level 2
Level 3
Part
H
B
C
D
H
K
M
N
X
Z
с
K
B
Lead Time
(in weeks)
1
1
3
2
3
2
3
3
4
M
D
N
The lead time for manufacturing any number units for an item and the required number of units for the lower level part in
the product structure are reported in the following table. For example, each unit of Part X requires 1 units of Part C and,
in turn, each unit of Part C requires 2 units of Part H and 2 units of Part K.
2
1
4
2
2
2
4
1
2
Required
number of
units
X
Z
H
K
100 units of product X are to shipped at the end of week 25. There is no inventory on hand.
How many units of part N are required for production?
3200 Specify only the number.
Chapter 14 Solutions
EP PRIN.OF OPERATIONS MGMT.-MYOMLAB
Ch. 14 - Ethical Dilemma For many months your prospective...Ch. 14 - What is the difference between a gross...Ch. 14 - Prob. 2DQCh. 14 - What are the similarities between MRP and DRP?Ch. 14 - How does MRP II differ from MRP?Ch. 14 - Which is the best lot-sizing policy for...Ch. 14 - What impact does ignoring carrying cost in the...Ch. 14 - MRP is more than an inventory system; what...Ch. 14 - What are the options for the production planner...Ch. 14 - Master schedules are expressed in three different...
Ch. 14 - What functions of the firm affect an MRP system?...Ch. 14 - Prob. 11DQCh. 14 - Prob. 12DQCh. 14 - Prob. 13DQCh. 14 - Prob. 14DQCh. 14 - As an approach to inventory management, how does...Ch. 14 - Prob. 16DQCh. 14 - Use the Web or other sources to: a) Find stories...Ch. 14 - Prob. 18DQCh. 14 - Prob. 19DQCh. 14 - You have developed the following simple product...Ch. 14 - You are expected to have the gift bags in Problem...Ch. 14 - Prob. 3PCh. 14 - Your boss at Xiangling Hu Products, Inc., has just...Ch. 14 - The demand for subassembly S is 100 units in week...Ch. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - Prob. 8PCh. 14 - Prob. 9PCh. 14 - Prob. 10PCh. 14 - Prob. 11PCh. 14 - Prob. 12PCh. 14 - Prob. 13PCh. 14 - Prob. 14PCh. 14 - You are product planner for product A (in Problem...Ch. 14 - Prob. 16PCh. 14 - Heather Adams, production manager for a Colorado...Ch. 14 - Prob. 22PCh. 14 - Data Table for Problems 14.22 through 14.25 ...Ch. 14 - Develop a POQ solution and calculate total...Ch. 14 - Using your answers for the lot sizes computed in...Ch. 14 - M. de Koster, of Rene Enterprises, has the master...Ch. 14 - Grace Greenberg, production planner for Science...Ch. 14 - Prob. 29PCh. 14 - Prob. 30PCh. 14 - Courtney Kamauf schedules production of a popular...Ch. 14 - Using the data for the coffee table in Problem...Ch. 14 - Prob. 1.1VCCh. 14 - Prob. 1.2VCCh. 14 - Prob. 1.3VCCh. 14 - MRP at Wheeled Coach Wheeled Coach, the worlds...Ch. 14 - MRP at Wheeled Coach Wheeled Coach, the worlds...Ch. 14 - Prob. 2.3VC
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