Mylab Operations Management With Pearson Etext -- Access Card -- For Operations Management: Sustainability And Supply Chain Management (13th Edition)
13th Edition
ISBN: 9780135225899
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Chapter 9, Problem 4P
Roy Creasey Enterprises, a machine shop, is planning to move to a new, larger location. The new building will be 60 feet long by 40 feet wide. Creasey envisions the building as having six distinct production areas, roughly equal in size. He feels strongly about safety and intends to have marked pathways throughout the building to facilitate the movement of people and materials. See the following building schematic.
Building Schematic (with work areas 1–6)
His foreman has completed a month-long study of the number of loads of material that have moved from one process to another in the current building. This information is contained in the following flow matrix.
Flow Matrix Between Production Processes
Finally, Creasey has developed the following matrix to indicate distances between the work areas shown in the building schematic.
What is the appropriate layout of the new building?
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Roy Creasey Enterprises, a machine shop, is planningto move to a new, larger location. The new building will be 60 feetlong by 40 feet wide. Creasey envisions the building as having sixdistinct production areas, roughly equal in size. He feels stronglyabout safety and intends to have marked pathways throughoutthe building to facilitate the movement of people and materials.See the following building schematic. His foreman has completed a month-long study of the number ofloads of material that have moved from one process to another inthe current building. Tllis information is contained in the following flow matrix. Finally, Creasey has developed the following matrix to indicatedistances between the work areas shown in the building schematic. What is the appropriate layout of the…
A company needs to rebalance a product layout for producing sweet sour lollipop wrap. They plan to use the assembly line for an output rate of 4 units per minute each day. The following table describes the tasks involved in the production of this product:
Work
Element
Time
(seconds)
Immediate
Predecessor(s)
A
12
--
B
6
A
C
8
A
D
4
B
E
7
B, C
F
10
E
G
6
D, F
Determine how many stations are required for the line to produce the desired output.
Select one:
A. 5.0 workstations
B. 4.0 workstations
C. 3.0 workstations
D. 3.5 workstations
E. 4.5 workstations
An industrial food processor needs to design a product layout for a new line of frozen pizza. The company plans to use this new
production line ten hours a day in order to meet projected demand of 1,000 pizzas per day. The following table describes the tasks
involved in the production of a frozen pizza.
Task
Immediate Predecessors
Task Duration (Seconds)
A
none
10
B
A
14
В
20
B
16
E
C,D
12
8
Design this layout using the decision rule of Longest Processing Time (LPT). What is the theoretical minimum number of work stations?
a. Three
b. One
Oc. Two
d. Five
e. Four
Chapter 9 Solutions
Mylab Operations Management With Pearson Etext -- Access Card -- For Operations Management: Sustainability And Supply Chain Management (13th Edition)
Ch. 9 - Prob. 1EDCh. 9 - Prob. 1DQCh. 9 - Prob. 2DQCh. 9 - Prob. 3DQCh. 9 - Prob. 4DQCh. 9 - Prob. 5DQCh. 9 - Prob. 6DQCh. 9 - Prob. 7DQCh. 9 - Prob. 8DQCh. 9 - What are the requirements for a focused work...
Ch. 9 - Prob. 10DQCh. 9 - Prob. 11DQCh. 9 - Prob. 12DQCh. 9 - Prob. 13DQCh. 9 - Prob. 14DQCh. 9 - Prob. 15DQCh. 9 - Prob. 16DQCh. 9 - Explain the concept of cross-docking.Ch. 9 - What is a heuristic? Name several that can be used...Ch. 9 - Prob. 1PCh. 9 - Prob. 2PCh. 9 - Three departmentsmilling (M), drilling (D), and...Ch. 9 - Roy Creasey Enterprises, a machine shop, is...Ch. 9 - Prob. 5PCh. 9 - Prob. 6PCh. 9 - Prob. 7PCh. 9 - Six processes are to be laid out in six areas...Ch. 9 - Stanford Rosenberg Computing wants to establish an...Ch. 9 - Illinois Furniture, Inc., produces all types of...Ch. 9 - Sue Helms Appliances wants to establish an...Ch. 9 - The Action Toy Company has decided to manufacture...Ch. 9 - The following table details the tasks required for...Ch. 9 - Tailwind, Inc., produces high-quality but...Ch. 9 - Prob. 18PCh. 9 - Because of the expected high demand for Mach 10,...Ch. 9 - Prob. 20PCh. 9 - Suppose production requirements in Solved Problem...Ch. 9 - The preinduction physical examination given by the...Ch. 9 - Samuel Smith's company wants to establish an...Ch. 9 - Prob. 8PCh. 9 - Prob. 9PCh. 9 - Prob. 25PCh. 9 - Prob. 26PCh. 9 - Prob. 27PCh. 9 - Prob. 1CSCh. 9 - Prob. 2CSCh. 9 - Prob. 3CSCh. 9 - Prob. 4CSCh. 9 - Prob. 1.1VCCh. 9 - Prob. 1.2VCCh. 9 - Prob. 1.3VCCh. 9 - Prob. 1.4VCCh. 9 - Prob. 1.5VCCh. 9 - Prob. 1.6VCCh. 9 - Prob. 2.1VCCh. 9 - Prob. 2.2VCCh. 9 - Prob. 2.3VC
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