Operations and Supply Chain Management 9th edition
9th Edition
ISBN: 9781119320975
Author: Roberta S. Russell, Bernard W. Taylor III
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 7, Problem 28P
Jetaway, a small manufacturer of replacement parts for the aircraft industry, had always maintained a simple layout—all like machines were located together. That way the firm could be as flexible as possible in producing small amounts of the variety of parts its customers required. No one questioned the production arrangement until Chris Munnelly started to work for the company. Chris was actually hired to upgrade Jetaway’s computer system. In the process of creating a database of part routings, Chris began to see similarities in the parts produced. A part routing matrix for nine of the most popular parts is shown below, along with a schematic of the factory layout.
Chris, who was already tired of being a programmer, decided to reorder the matrix and see what he could find. If he could identify distinct part families, he could reorganize the placement of machines into the cells he had been reading about in his business magazines. Maybe then someone would notice his management potential.
Help Chris gain status in Jetaway by creating a cellular layout for the company. Show your results in a schematic diagram. Be sure to include the reordered routing matrix.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The Porsche Shop, founded in 1985 by Dale Jensen, specializes in the restoration of vintage Porsche automobiles. One of Jensen's regular customers asked him to prepare an estimate for the restoration of a 1964 model 356SC Porsche. To estimate the time and cost to perform such a restoration, Jensen broke the restoration process into four separate activities: disassembly and initial preparation work (A), body restoration (B), engine restoration (C), and final assembly (D). Once activity A has been completed, activities B and C can be performed independently of each other; however, activity D can be started only if both activities B and C have been completed. Based on his inspection of the car, Jensen believes that the following time estimates (in days) are applicable:
Activity
Optimistic
Most Probable
Pessimistic
A
3
4
8
B
3
4
5
C
5
7
9
D
4
5
12
Jensen estimates that the parts needed to restore the body will cost $4000…
The Porsche Shop, founded in 1985 by Dale Jensen, specializes in the restoration of vintage Porsche automobiles. One of Jensen's regular customers asked him to prepare an estimate for the restoration of a 1964 model 356SC Porsche. To estimate the time and cost to perform such a restoration, Jensen broke the restoration process into four separate activities: disassembly and initial preparation work (A), body restoration (B), engine restoration (C), and final assembly (D). Once activity A has been completed, activities B and C can be performed independently of each other; however, activity D can be started only if both activities B and C have been completed. Based on his inspection of the car, Jensen believes that the following time estimates (in days) are applicable:
Activity
Optimistic
Most Probable
Pessimistic
A
3
4
8
B
3
4
5
C
5
7
9
D
4
5
12
Jensen estimates that the parts needed to restore the body will cost $4000…
Outline the principles of responsive web design and how media queries contribute to creating responsive layouts.
Chapter 7 Solutions
Operations and Supply Chain Management 9th edition
Ch. 7.S - Prob. 1QCh. 7.S - Prob. 2QCh. 7.S - Prob. 3QCh. 7.S - Prob. 4QCh. 7.S - Prob. 5QCh. 7.S - Prob. 7QCh. 7.S - Prob. 1PCh. 7.S - Prob. 2PCh. 7.S - Prob. 3PCh. 7.S - Prob. 4P
Ch. 7.S - Prob. 5PCh. 7.S - Prob. 6PCh. 7.S - Prob. 7PCh. 7.S - Prob. 8PCh. 7.S - Prob. 12PCh. 7.S - Prob. 13PCh. 7.S - Prob. 14PCh. 7.S - Prob. 15PCh. 7.S - Prob. 16PCh. 7.S - Prob. 17PCh. 7.S - Prob. 18PCh. 7.S - Prob. 19PCh. 7.S - Prob. 20PCh. 7.S - Prob. 21PCh. 7.S - Prob. 22PCh. 7.S - Prob. 23PCh. 7.S - Prob. 24PCh. 7.S - Prob. 25PCh. 7.S - Prob. 26PCh. 7.S - Prob. 27PCh. 7.S - Prob. 1.1CPCh. 7 - Prob. 1QCh. 7 - Prob. 2QCh. 7 - Prob. 3QCh. 7 - Prob. 4QCh. 7 - Prob. 5QCh. 7 - Prob. 8QCh. 7 - Prob. 9QCh. 7 - Prob. 10QCh. 7 - Prob. 11QCh. 7 - What are the fixed and variable cost tradeoffs...Ch. 7 - What is the difference between block diagramming...Ch. 7 - Prob. 14QCh. 7 - What are the objectives of line balancing?...Ch. 7 - How are manufacturing cells formed? How does the...Ch. 7 - Prob. 17QCh. 7 - Prob. 18QCh. 7 - Prob. 19QCh. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Rent-With-Us Management Inc. has purchased a large...Ch. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10PCh. 7 - Prob. 11PCh. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - Prob. 14PCh. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - The TLB Yogurt Company must be able to make 600...Ch. 7 - The Speedy Pizza Palace is revamping its...Ch. 7 - Professor Garcia has assigned 15 cases in his OM...Ch. 7 - McCauleys Heating and Air in Phoenix, Arizona,...Ch. 7 - The precedence diagram and task times (in minutes)...Ch. 7 - The Costplus Corporation has set a processing...Ch. 7 - Hanover Hospital beds can transform from a bed to...Ch. 7 - Fines Furniture is known for its fine cedar...Ch. 7 - Prob. 25PCh. 7 - The Wet Wellies Corporation produces waterproof...Ch. 7 - Prob. 27PCh. 7 - Jetaway, a small manufacturer of replacement parts...Ch. 7 - Workout Plus Workout Plus is a health club that...Ch. 7 - Photo Op-Please Line Up Tech is modernizing its...Ch. 7 - Photo Op-Please Line Up Tech is modernizing its...Ch. 7 - Photo Op-Please Line Up Tech is modernizing its...
Additional Business Textbook Solutions
Find more solutions based on key concepts
Create an Excel spreadsheet on your own that can make combination forecasts for Problem 18. Create a combinatio...
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
13. Explain the value of seasonal indices in forecasting. How are seasonal patterns different from cyclical pat...
Operations Management
What is precedent, and how does it affect common law?
Business in Action (8th Edition)
What is precedent, and how does it affect common law?
Business in Action
The best fits using exponential smoothing, trend analysis, and linear regression for the given data. Introducti...
Principles of Operations Management: Sustainability and Supply Chain Management (10th Edition)
Consider the sales data for Computer Success given in Problem 7. Use a 3-month weighted moving average to forec...
Operations Management: Processes and Supply Chains (11th Edition)
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
- A fixed-position layout A. groups workers, their equipment, and spaces/offices to provide for movement of information. O B. seeks the best personnel and machine utilization in repetitive or continuous production. OC. allocates shelf space and responds to customer behavior. D. addresses the layout requirements of large, bulky, projects such as ships and buildings.arrow_forwardAn electricity power plant was redesigned so that the old system consisting of a single large display screen which could be seen by all of a team of three operators was replaced by individual workstation screens for operators. This worked well until there was a problem which resulted in dangerous gases being released. The team of operators had great difficulty in finding the source of the problem and deciding what to do. Because they no longer have access to all the information, they have to spend time explicitly co-ordinating their understanding of the situation by talking to each other. Under the old system, the knowledge would be shared – one operator would know what was happening with another’s area of the plant without explicit communication. Although the team’s individual responsibilities would still have been clearly divided, the knowledge of the system would be shared. How could the new system of individual workstations be modified to make better use of distributed cognition?arrow_forwardAs the Operations Manager of Shane Manufacturing Ltd., you are given the task to balance the assembly line that is used to produce a special type of toy. b. Draw the precedence diagram for the problem that you set up in part “a” above. c. Use the example that you set up to demonstrate how you will balance the line. d. Calculate the efficiency of the line.arrow_forward
- I need assistance with Homework question Chapter 21 Problem 2. I keep getting the calculations mixed up. Thank you.arrow_forward5. Define ERP a. Enterprise resource planning (ERP) is a process used by agents to managed and integrate the important parts of their businesses. b. Enterprise resource planning is a process used to by customer to manage and integrate the important parts of their business c. Enterprise resource planning is a software to mange and integrate the important parts of their businesses. d. None of the abovearrow_forwardIt becomes tedious to do business process modeling for complex organizations. Explain the differences between horizontal and vertical abstractions. You may use diagrams or examples to support your answerarrow_forward
- What written materials should the supervisor provide for new letter carriers in light of what Carol Burgess already provides? Carol Burgess is a letter carrier and a part-time trainer of letter carriers for the U.S. Postal Service in a major city on the west coast. She trains all new letter carriers in her service area, which encompasses the northern half of her state. Over the past five years she has trained 318 new letter carriers. Typically,the training is offered prior to the new letter carrier’s entry onto the job, although sometimes it occurs shortly thereafter.The training program typically encompasses both the orientation of new employees to the U.S. Postal Service and the development of specific skills needed by the new letter carrier. The latter involves practice in casing mail (i.e., sorting) to appropriate locations of a case in preparation for delivery,reading maps, determining appropriate sequencing of delivery, and customer relations. The total training program takes…arrow_forward29. In job training for productive employment, the trainer selects employment training sites that expose the students to jobs available in the local community. He/she then selects a paid job that matches the interests and needs of the student. These procedures are part of _________A. job developmentB. job matching and analysisC. job trainingD. job follow follow-along and evaluation of placementarrow_forwardTake real life examples of civil engineering and then solve it accordingly plzarrow_forward
- Two months ago Harry was asked to prepare cash budget with a very short notice. He did an excellent job and handled it before the due date. However his supervisor didn’t even notice that it was a very good job, he immediately assigned another hard job. The managers had treated Sue in the same manner last year. Now Sue has been asked to prepare a feasibility report for the new production facility that the firm was thinking of building. Although it is a hard job, Sue thinks that she will be able to prepare a very good report. However she is very unwilling to prepare it and although time is limited she hasn’t even started to prepare. Sue and Harry began to discuss their supervisors. They thought that their supervisor doesn’t care about their well-being, but he is ready whenever supervision is needed. He clarifies the tasks well, and helps the employees to solve problems related to the job but otherwise, he never interferes. On the other hand, the leader doesn’t let employees try new…arrow_forwardA route sheet:a) lists the operations necessary to produce a component.b) is an instruction to make a given quantity of a particular item.c) is a schematic showing how a product is assembled.d) is a document showing the now of product components.e) all of the above.arrow_forwardWhat is the role of a Business Continuity Planner in projects that need high availability?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 Education
Operations 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 Learning
Production 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