Excursions In Modern Mathematics, 9th Edition
9th Edition
ISBN: 9780134494142
Author: Tannenbaum
Publisher: PEARSON
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Chapter 8, Problem 28E
To determine
To find:
The digraph of given landscaping project.
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determine the seven steps that should be taken after conducting a simulation analysis of the problem.
A production line of a mechanical spare part includes three stages such as moulding, finishing
and packing. As the production engineer, you are required to improve the efficiency of the
process immediately to cater a relatively large order which needs to be served in a limited time.
On the shutdown day you only have resources and time to do detailed maintenance in only one
component. In order to do that you are required to identify the component(stage) which affect
the most to the total time consumed. Following details were obtained in a cycle time analysis
of most recent week. Using these details find the most significant component by performing a
correlation analysis.
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Average
time for
Total
35.5
31
40.5
34
39
37.5
process
Average
15
20
17
25
18
24
20
time for
Moulding
Average
4.5
7
7
5.5
time for
finishing
Average
10
11
8.5
10
12
time for
packing
Factory manager claims that there is a positive relationship between moulding time and total
time…
A production line of a mechanical spare part includes three stages such as moulding, finishing
and packing. As the production engineer, you are required to improve the efficiency of the
process immediately to cater a relatively large order which needs to be served in a limited time.
On the shutdown day you only have resources and time to do detailed maintenance in only one
component. In order to do that you are required to identify the component(stage) which affect
the most to the total time consumed. Following details were obtained in a cycle time analysis
of most recent week. Using these details find the most significant component by performing a
correlation analysis.
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Average
31
35.5
31
40.5
34
39
37.5
time for
Total
process
Average
15
20
17
25
18
24
20
time for
Moulding
Average
4.5
7
6.
7
5.5
time for
finishing
Average
10
11
9.
8.5
10
12
time for
packing
Factory manager claims that there is a positive relationship between moulding time and…
Chapter 8 Solutions
Excursions In Modern Mathematics, 9th Edition
Ch. 8 - For the digraph shown in Fig. 8-25, find a.the...Ch. 8 - For the digraph shown in Fig. 8-26, find Figure...Ch. 8 - For the digraph in Fig. 8-25, find a.all path of...Ch. 8 - For the digraph in Fig. 8-26, find a.a path of...Ch. 8 - For the digraph in Fig. 8-25, find a.all cycles of...Ch. 8 - For the digraph in Fig. 8-26, find a.all cycles of...Ch. 8 - Prob. 7ECh. 8 - For the digraph in Fig.8-26, find a.all vertices...Ch. 8 - a.Draw a digraph with vertex-set V={A,B,C,D} and...Ch. 8 - a.Draw a digraph with vertex-set V={A,B,C,D} and...
Ch. 8 - Prob. 11ECh. 8 - Consider the digraph with vertex-set V={V,W,X,Y,Z}...Ch. 8 - Prob. 13ECh. 8 - Prob. 14ECh. 8 - Prob. 15ECh. 8 - A mathematics textbook consists of 10 chapters....Ch. 8 - Prob. 17ECh. 8 - The digraph in Fig. 8-29 is an example of a...Ch. 8 - Prob. 19ECh. 8 - Wobble, a start-up company, is developing a search...Ch. 8 - A project consists of eight tasks labeled A...Ch. 8 - A project consists of eight tasks labeled A...Ch. 8 - Prob. 23ECh. 8 - Prob. 24ECh. 8 - Prob. 25ECh. 8 - A ballroom is to be set up for a large wedding...Ch. 8 - Prob. 27ECh. 8 - Prob. 28ECh. 8 - Exercises 29 through 32 refer to a project...Ch. 8 - Exercises 29 through 32 refer to a project...Ch. 8 - Prob. 31ECh. 8 - Exercises 29 through 32 refer to a project...Ch. 8 - Prob. 33ECh. 8 - Exercises33 and 34 refer to the Martian Habitat...Ch. 8 - Prob. 35ECh. 8 - Prob. 36ECh. 8 - Prob. 37ECh. 8 - Using the priority list G,F,E,D,C,B,A, schedule...Ch. 8 - Prob. 39ECh. 8 - Using the priority list G,F,E,D,C,B,A, schedule...Ch. 8 - Prob. 41ECh. 8 - Prob. 42ECh. 8 - Prob. 43ECh. 8 - Use the decreasing-time algorithm to schedule the...Ch. 8 - Prob. 45ECh. 8 - Use the decreasing-time algorithm to schedule the...Ch. 8 - Prob. 47ECh. 8 - Consider the project described by the digraph...Ch. 8 - Consider the project described by the digraph...Ch. 8 - Consider the project described by the digraph...Ch. 8 - Consider the project digraph shown in Fig.8-40....Ch. 8 - Consider the project digraph shown in Fig.8-40....Ch. 8 - Prob. 53ECh. 8 - Consider the project digraph shown in Fig.8-41....Ch. 8 - Schedule the Apartments Unlimited project given in...Ch. 8 - Schedule the project given in Exercise26 Table8-5...Ch. 8 - Consider the project described by the project...Ch. 8 - Consider the project digraph shown in Fig.8-43,...Ch. 8 - Prob. 59ECh. 8 - Symmetric and totally asymmetric digraphs. A...Ch. 8 - Prob. 61ECh. 8 - Let W represent the sum of the processing times of...Ch. 8 - You have N=2 processors to process M independent...Ch. 8 - You have N=3 processors to process M independent...Ch. 8 - You have N=2 processor to process M+1 independent...
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