Practical Operations Management
2nd Edition
ISBN: 9781939297136
Author: Simpson
Publisher: HERCHER PUBLISHING,INCORPORATED
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8, Problem 14P
Summary Introduction
Interpretation:
The best set of coordinates for the equipment staging area.
Concept Introduction:
The load-distance refers to the mathematical representation utilized for determining the location centered on the proximity factors. The main objective of the load-distance is to choose such a location that will minimize the total weight loads going into and out of the facility location.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
ART Contractors must locate an equipment staging area to serve three construction sites, located at coordinates (0,2), (0,4), and (5,5). Traffic between the staging area and each of the three sites will be equal. What is the best set of coordinates for the equipment staging area?
Please show the math.
A chain of home health care firms in Louisiana needs to locate a central office from which to conduct internal audits and other periodic reviews of its facilities. These facilities are scattered throughout the state, as detailed in the following table. Each site, except for Houma, will be visited three times each year by a team of workers, who will drive from the central office to the site. Houma will be visited five times a year. Which coordinates represent a good central location for this office? What other factorsmight influence the office location decision? Where would youplace this office? Explain.
A larger and more modern post office is to be constructed at a new location in Sally Spring Georgia. Growing suburbs caused a shift in the population density from where it was 30 years ago when the current facility was built. Andy Browne, the postmaster asked his assistants to draw a grid map of the seven points where mail is picked up and delivered in bulk. The coordinates and trips per day to and from the seven mail source points and the current main post office are shown in the table below.
Mail Source Point
Round Trips per day
X coordinate
Y coordinate
1
6
2
8
2
3
6
1
3
3
8
5
4
3
13
3
5
2
15
10
6
7
6
14
Calculate the centre of gravity as a possible location for the new facility.
2. A clothing chain is considering two different locations for a new retail outlet. The organization has identified the four factors listed in the following table as the basis for evaluation, and it has…
Chapter 8 Solutions
Practical Operations Management
Ch. 8 - Prob. 1DQCh. 8 - Prob. 2DQCh. 8 - Prob. 3DQCh. 8 - Prob. 1PCh. 8 - Prob. 2PCh. 8 - Prob. 3PCh. 8 - Prob. 4PCh. 8 - Prob. 5PCh. 8 - Prob. 6PCh. 8 - Prob. 7P
Ch. 8 - Prob. 8PCh. 8 - Prob. 9PCh. 8 - Prob. 10PCh. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - Prob. 14PCh. 8 - Prob. 15PCh. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - Prob. 27PCh. 8 - Prob. 28PCh. 8 - Prob. 29PCh. 8 - Prob. 1.1QCh. 8 - Prob. 1.2QCh. 8 - Prob. 1.3QCh. 8 - Prob. 1.4QCh. 8 - Prob. 2.1QCh. 8 - Prob. 2.2QCh. 8 - Prob. 2.3QCh. 8 - Prob. 3.1QCh. 8 - Prob. 3.2QCh. 8 - Prob. 3.3QCh. 8 - Prob. 3.4Q
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
- On Thursdays, Traxis Consolidated delivers liquid oxygento its industrial customers in northern Michigan. The tablebelow provides the driving time in minutes among allcustomers and the Traxis liquid oxygen depot location. a. Currently, Traxis travels from the depot (A) to (F) to (G) to(D) to (E) to (H) to (B) to (C), then returns to (A). What isthe total driving time using this route?b. Using the depot (A) as the beginning location, create aroute using the NN heuristic. What is the total driving timeusing this route?c. Use the NN heuristic to calculate seven routes, each start-ing from one of Traxis’s customer’s locations. What areyour conclusions?arrow_forwardA company has a contract to move 700 units of a product per day between three plants A, B, and C, and three destinations, X, Y, and Z. Cost (in hundreds of pesos) and volume information are given below. Compute the optimal transportation cost.arrow_forwardConsider Amazon that recently opened its own stores. Research the location of Amazon stores in the Boston area. Discuss how Amazon is using the location component of its facilities decisions in choosing its store locations. Consider the shuttle service provided by the school from the T station to the campus. When in the day the shuttles have a high utilization? When do they have a very low utilization? What do you recommend to achieve a more even utilization rate during the day?arrow_forward
- The Spencer Shoe Company manufactures a line of inexpensive shoes in one plant in Pontiac and distributes to five main distribution centers (Milwaukee, Dayton, Cincinnati, Buffalo, and Atlanta) from which the shoes are shipped to retail shoe stores. Distribution costs include freight, handling, and warehousing costs. To meet increased demand, the company has decided to build at least one new plant with a capacity of 40,000 pairs per week. Surveys have narrowed the choice to three locations, Cincinnati, Dayton, and Atlanta. As expected, production costs would be low in the Atlanta plant, but distribution costs are relatively high compared to the other two locations. Other data are as follows. Assume that Spencer Shoe Company will keep operating at Pontiac and build a plant at one of the three new alternatives. Which alternative will lead to the lowest total cost, including production, distribution, and fixed costs, and what is the minimum weekly cost? Distribution costs per pair…arrow_forwardTransportation Problem (Solve using excel): Acme Block Company has orders for 80 tons of concrete blocks at three suburban locations as follows: Northwood -- 25 tons, Westwood -- 45 tons, and Eastwood -- 10 tons. Acme has two plants, each of which can produce 50 tons per week. Delivery cost per ton from each plant to each suburban location is shown in the attached image. How should end of week shipments be made to fill the above orders?arrow_forwardA larger and more modern post office is to be constructed at a new location in Sally Spring Georgia. Growing suburbs caused a shift in the population density from where it was 30 years ago when the current facility was built. Andy Browne, the postmaster, asked his assistants to draw a grid map of the seven points where mail is picked up and delivered in bulk. The coordinates and trips per day to and from the seven mail source points and the current main post office are shown in the table below. Mail Source Point Round Trips per day X coordinate Y coordinate 1 6 2 8 2 3 6 1 3 3 8 5 4 3 13 3 5 2 15 10 6 7 6 14 Calculate the center of gravity as a possible location for the new facility. Can you please show me how you arrived at the answer?arrow_forward
- The new Health-Watch facility is targeted to serve seven census tracts in Erie, Pennsylvania, whose latitudes and longitudes are shown in Table, along with the population in each census tract (in thousands). Customers will travel from the seven census-tract centers to the new facility when they need health care. What is the target area’s center of gravity for the Health-Watch medical facility?arrow_forwardA toy manufacturer produces toys in five locations throughout the country. Raw materials (primarily barrels of powdered plastic) will be shipped from a new, centralized warehouse whose location is to be determined. The monthly quantities to be shipped to each location are the same. A coordinate system has been established, and the coordinates of each location have been determined as shown. Determine the coordinates of the centralized warehouse.arrow_forwardUse the centroid method to determine the best location for this new facility.arrow_forward
- If the amount of fabric shipped to each plant is equal, what is the optimal location for the fabric plant? Show your computationarrow_forwardOn a daily basis, the Vampire Van is dispatched from Maplewood Hospital to pickup blood and platelet donations made at its local donation centers. The distances in miles between all locations may be found in Table.a. The Vampire Van travels from Maplewood Hospital (A) to (B) to (C) to (D) to (E) and then returns to the hospital (A). What is the total number of miles that the van must travel using this route?b. Using Maplewood Hospital as the beginning location, create a route using the NN heuristic. What is the total number of miles that the van must travel using this route?c. Using Valley Hills (E) as the beginning location, create a route using the NN heuristic. What is the total number of miles that the van must travel using this route?arrow_forwardThe following table gives the map coordinates and the shipping loads for a set of cities that we wish to connect through a central hub. Using the Center of Gravity method, near which map coordinates should the hub be located? STORE LOCATION CONTAINERS SHIPPED PER MONTH X Y Chicago 2,000 50 120 Pittsburgh 1,000 110 100 New York 3,000 160 130 Atlanta 2,000 120 40arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,