OPERATIONS MANAGEMENT CONNECT AC
14th Edition
ISBN: 9781264592784
Author: Stevenson
Publisher: MCG
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Chapter 16, Problem 10P
The times required to complete each of eight jobs in a two-machine flow shop are shown in the table that follows. Each job must follow the same sequence, beginning with machine A and moving to machine B.
a. Determine a sequence that will minimize makespan time.
b. Construct a chart of the resulting sequence, and find machine B’s idle time.
For the sequence determined in part a, how much would machine B’s idle time be reduced by splitting the last two jobs in half?
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View the video Noodles & Company (8.28minutes, Ctrl + Click on the link); what are your key takeaways (tie to one or more of the topics discussed in Chapters 7 & 7S – service process design, type of job design, methods analysis, work methods, job design, learning curve effect, etc.) after watching this video. https://media.gaspar.mheducation.com/GASPARPlayer/play.html?id=E5i8OKgpqhwywhgFmpp1bmM
Note: As a rough guideline, please try to keep the written submission to one or two paragraphs.
2) Leland, the job analyst at Zevo Toys, wanted to perform a time study on the assembling of toys. He observed one of the workers, Magorium, for five hours. During that time, Magorium assembled 250 toys. Leland rated Magorium as performing at 110 percent. The allowance for rest, personal time, etc. at Zevo Toys is 12 percent.
a) Compute the normal time for the job.
b) Compute the standard time for the job.
Note: You could work out the problem by hand or use excel; in chapter 7,…
1) Noodles & Company
View the video Noodles & Company (8.28minutes, Ctrl + Click on the link); what are your key takeaways (tie to one or more of the topics discussed in Chapters 7 & 7S – service process design, type of job design, methods analysis, work methods, job design, learning curve effect, etc.) after watching this video. https://media.gaspar.mheducation.com/GASPARPlayer/play.html?id=E5i8OKgpqhwywhgFmpp1bmM
Note: As a rough guideline, please try to keep the written submission to one or two paragraphs.
2) Leland, the job analyst at Zevo Toys, wanted to perform a time study on the assembling of toys. He observed one of the workers, Magorium, for five hours. During that time, Magorium assembled 250 toys. Leland rated Magorium as performing at 110 percent. The allowance for rest, personal time, etc. at Zevo Toys is 12 percent.
a) Compute the normal time for the job.
b) Compute the standard time for the job.
Note: You could work out the problem by hand or use…
Chapter 16 Solutions
OPERATIONS MANAGEMENT CONNECT AC
Ch. 16 - Why is scheduling fairly simple for repetitive...Ch. 16 - Prob. 2DRQCh. 16 - What are Gantt charts? How are they used in...Ch. 16 - Prob. 4DRQCh. 16 - Briefly describe each of these priority rules: a....Ch. 16 - Why are priority rules needed?Ch. 16 - What problems not generally found in manufacturing...Ch. 16 - Explain forward and backward schedulings and each...Ch. 16 - Prob. 9DRQCh. 16 - Prob. 10DRQ
Ch. 16 - Prob. 11DRQCh. 16 - What general trade-offs are involved in sequencing...Ch. 16 - Prob. 2TSCh. 16 - Prob. 3TSCh. 16 - One approach that can be effective in reducing the...Ch. 16 - Doctors and dentists offices frequently schedule...Ch. 16 - Prob. 3CTECh. 16 - Use the assignment method to determine the best...Ch. 16 - Rework Problem 1, treating the numbers in the...Ch. 16 - Assign trucks to delivery routes so that total...Ch. 16 - Develop an assignment plan that will minimize...Ch. 16 - Use the assignment method to obtain a plan that...Ch. 16 - The following table contains information...Ch. 16 - Using the information presented in the following...Ch. 16 - The following table shows orders to be processed...Ch. 16 - A wholesale grocery distribution center uses a...Ch. 16 - The times required to complete each of eight jobs...Ch. 16 - Prob. 11PCh. 16 - A shoe repair operation uses a two-step sequence...Ch. 16 - The following schedule was prepared by the...Ch. 16 - The production manager must determine the...Ch. 16 - A foreman has determined processing times at a...Ch. 16 - Given the information in the following table,...Ch. 16 - Given the following information on job times and...Ch. 16 - Prob. 18PCh. 16 - The following table contains order-dependent setup...Ch. 16 - The following table contains order-dependent setup...Ch. 16 - Prob. 21PCh. 16 - Given this information on planned and actual...Ch. 16 - Given the following data on inputs and outputs at...Ch. 16 - Determine the minimum number of workers needed,...Ch. 16 - Determine the minimum number of workers needed,...Ch. 16 - Determine the minimum number of workers needed,...Ch. 16 - Prob. 1CQ
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