OPERATIONS MGMT.(EBOOK)W/MYOMLAB>IC<
15th Edition
ISBN: 9781269982153
Author: HEIZER
Publisher: PEARSON C
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Chapter 9, Problem 22P
Samuel Smith's company wants to establish an assembly line to manufacture its new product, the iStar phone. Samuel’s goal is to produce 60 iStars per hour. Tasks, task times, and immediate predecessors are as follows:
- a. What is the theoretical minimum for the number of workstations that Samuel can achieve in this assembly line?
- b. Use the most following tasks heuristic to balance an assembly line for the iStar phone.
- c. How many workstations are in your answer to (b)?
- d. What is the efficiency of your answer to (b)?
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Sue Helms Appliances wants to establish an assembly line to manufacture its new product, the Micro Popcorn Popper. The goal is to produce five poppers per hour. The tasks, task times, and immediate predecessors for producing one Micro Popcorn Popper are as follows: a) What is the theoretical minimum for the smallest number of workstations that Helms can achieve in this assembly line?b) Graph the assembly line, and assign workers to workstations. Can you assign them with the theoretical minimum?c) What is the efficiency of your assignment?
About the product v process layouts, which statement(s) is correct?1. Process layout is more flexible, and therefore, it is only applicable to a service context.
2. Compared to a product layout, a process layout is located closer to "Project" in a product-process matrix.
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4. Compared to a process layout, a product layout is closer to a fixed-position layout in a product-process matrix.
5. None of the statements are correct
Note: You need to provide which statements are correct. It can be more than one.
Sue Helms Appliances wants to establish an assembly line to manufacture its new product, the Micro Popcorn Popper. The goal is to produce
five
poppers per hour. The tasks, task times, and immediate predecessors for producing one Micro Popcorn Popper are as follows:
Task
Performance Time (mins)
Task Must Follow Task Listed Below
A
8
−
B
11
A
C
10
A, B
D
9
B, C
E
8
C
F
4
D, E
A
C
F
B
E
D
In the diagram, there are 6 circles labeled using the letters from A to F. There are 8 of arrows, and each arrow connects one circle to another circle. The arrows are situated in the following manner: A to B, A to C, B to C, C to D, B to D, C to E, D to F, and E to F.
Part 2
a) The theoretical minimum number of
workstations=55
(round your response up to the…
Chapter 9 Solutions
OPERATIONS MGMT.(EBOOK)W/MYOMLAB>IC<
Ch. 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. 10DQ
Ch. 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 - Prob. 8PCh. 9 - Six processes are to be laid out in six areas...Ch. 9 - After an extensive product analysis using group...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. 17PCh. 9 - Because of the expected high demand for Mach 10,...Ch. 9 - Prob. 19PCh. 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 - As the Cottrell Bicycle Co. of St. Louis completes...Ch. 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. 2.1VCCh. 9 - Prob. 2.2VCCh. 9 - Prob. 2.3VC
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