Pearson Etext For Principles Of Operations Management: Sustainability And Supply Chain Management -- Access Card (11th Edition)
11th Edition
ISBN: 9780135639122
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15, Problem 29P
Daniel’s Barber Shop at Newark Airport is open 7 days a week but has fluctuating demand. Daniel Ball is interested in treating his barbers as well as he can with steady work and preferably 5 days of work with two consecutive days off. His analysis of his staffing needs resulted in the following plan.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The Mowry Machine Shop still has five jobs to be processed as of 8 A.M. today (day
23)
at its bottleneck operation. The time since the order arrived, processing time, and promised due dates are given in the following table. The jobs are listed in the order of arrival.
Job
Time Since
Order Arrived
(days ago)
Processing
Time (days)
Due Date
(days from
now)
A
11
10
22
B
10
8
13
C
8
4
19
D
6
4
16
E
1
3
30
a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due.
Using the FCFS (first come, first served) decision rule for sequencing the jobs, the order is:
Sequence
1
2
3
4
5
Job
A
B
C
D
E
Using the EDD (earliest due date) decision rule for sequencing the jobs,…
The Mowry Machine Shop still has five jobs to be processed as of 8 A.M. today (day
23)
at its bottleneck operation. The time since the order arrived, processing time, and promised due dates are given in the following table. The jobs are listed in the order of arrival.
Job
Time Since
Order Arrived
(days ago)
Processing
Time (days)
Due Date
(days from
now)
A
11
10
22
B
10
8
13
C
8
4
19
D
6
4
16
E
1
3
30
a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due.
Using the FCFS (first come, first served) decision rule for sequencing the jobs, the order is:
Sequence
1
2
3
4
5
Job
▼
A
E
B
C
D
▼
E
C
B
D
A
▼
A
B
C
E
D
▼
A
B
D
C
E
▼
C
B
D
E
A
The Mowry Machine Shop still has five jobs to be processed as of 8 A.M. today (day
30)
at its bottleneck operation. The time since the order arrived, processing time, and promised due dates are given in the following table. The jobs are listed in the order of arrival.
Job
Time Since
Order Arrived
(days ago)
Processing
Time (days)
Due Date
(days from
now)
A
8
3
23
B
6
10
15
C
4
8
6
D
2
4
12
E
1
6
9
a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due.
Using the FCFS (first come, first served) decision rule for sequencing the jobs, the order is:
Sequence
1
2
3
4
5
Job
A
B
C
D
E
Using the EDD (earliest due date) decision rule for sequencing the jobs, the…
Chapter 15 Solutions
Pearson Etext For Principles Of Operations Management: Sustainability And Supply Chain Management -- Access Card (11th Edition)
Ch. 15 - Prob. 1EDCh. 15 - Prob. 1DQCh. 15 - Prob. 2DQCh. 15 - Prob. 3DQCh. 15 - Prob. 4DQCh. 15 - Prob. 5DQCh. 15 - Prob. 6DQCh. 15 - Prob. 7DQCh. 15 - Prob. 8DQCh. 15 - Prob. 9DQ
Ch. 15 - Prob. 10DQCh. 15 - Prob. 11DQCh. 15 - Prob. 12DQCh. 15 - Prob. 13DQCh. 15 - Prob. 1PCh. 15 - Prob. 2PCh. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - Prob. 5PCh. 15 - Prob. 6PCh. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Prob. 11PCh. 15 - Prob. 12PCh. 15 - Prob. 13PCh. 15 - Prob. 14PCh. 15 - Prob. 15PCh. 15 - Prob. 16PCh. 15 - Prob. 17PCh. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - Prob. 20PCh. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - Prob. 24PCh. 15 - Prob. 25PCh. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - Daniels Barber Shop at Newark Airport is open 7...Ch. 15 - Given the following demand for waiters and...Ch. 15 - Prob. 1CSCh. 15 - Prob. 2CSCh. 15 - Prob. 3CSCh. 15 - Prob. 4CSCh. 15 - Prob. 1.1VCCh. 15 - Prob. 1.2VCCh. 15 - Prob. 1.3VCCh. 15 - Prob. 2.1VCCh. 15 - Prob. 2.2VCCh. 15 - Why is seniority important in scheduling servers?Ch. 15 - Prob. 2.4VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- The Mowry Machine Shop still has five jobs to be processed as of 8 A.M. today (day 30) at its bottleneck operation. The time since the order arrived, processing time, and promised due dates are given in the following table. The jobs are listed in the order of arrival. Job Time Since Order Arrived (days ago) Processing Time (days) Due Date (days from now) A 8 3 23 B 6 10 15 C 4 8 6 D 2 4 12 E 1 6 9 a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due. Using the FCFS (first come, first served) decision rule for sequencing the jobs, the order is: Sequence 1 2 3 4 5 Job A B C D E Using the EDD (earliest due date) decision rule for sequencing the jobs, the…arrow_forwardDescribe Short -term Scheduling, Finite Capacity Scheduling and Constraint Theory Through your own words.arrow_forwardThe mowry machine shop still has five jobs to be processed as of 8A.M today (day 29) at its bottleneck operation. The time since the order arrived, processing time, and promised due dates are given in the following table. The jobs are listed in order of arrival: Job Time Since Order Arrived (days ago) Processing Time (days) Due Date (days from now) A 12 4 10 B 7 3 24 C 5 10 16 D 3 8 7 E 1 4 13 Develope serpate schedules by using the FCF and EDS rules. Using FCF, the order is Using EDS, the order is The average flow time and average days past due are. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forward
- Write the Objectives of Workcenter Scheduling?arrow_forwardThe Mowry Machine Shop still has five jobs to be processedas of 8 a.m. today (day 23) at its bottleneck operation. The daywhen the order arrived, processing time, and promised duedates are given in the following table. The jobs are listed inthe order of arrival.a. Develop separate schedules by using the FCFS and EDDrules. Compare the schedules on the basis of averageflow time and average days past due.b. Which rule gives the best schedule, in your judgment?Why?arrow_forwardWhat is the Theory of Constraints? Describe critical chain scheduling as an application of the Theory of Constraints. Show by drawing diagram (as in figure 6-11) for the project in the question above as an example of critical chain scheduling. Make appropriate assumptions including assumptions about resources.arrow_forward
- GardinIT performs home gardening jobs. The required jobs are shown in the following tableJob Preparing Area (days) Planting(days) once job is startedR 3 2S 1 3T 4 5U 8 5V 6 4W 4 3a- Which scheduling method would be best overall from (SPF, EDD, FCFS as in table)b- If job U was required to be made first then EDD will be used with eh rest, what would be thechange in average delay and…arrow_forwardCompare the differences between flow classification and flow scheduling?arrow_forwardIf we were to coin the phrase “dual constrained” relative to the resources being scheduled, we would probably be referring to what two resources?arrow_forward
- Sunny Park Tailors has been asked to make three differenttypes of wedding suits for separate customers. The followingtable highlights the time taken in hours for (1) cutting and sewingand (2) delivery of each of the suits. Which schedule finishes sooner:first come, first served (123) or a schedule using Johnson's rule?arrow_forwardWhat is the difference between theory of constraints and typical scheduling?arrow_forwardWhat are the objectives of work center scheduling?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY