Production and Operations Analysis, Seventh Edition
7th Edition
ISBN: 9781478623069
Author: Steven Nahmias, Tava Lennon Olsen
Publisher: Waveland Press, Inc.
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Question
Chapter 11.6, Problem 16P
Summary Introduction
Interpretation: Comparison between the predicted and the actual figures for total distance traveled in the final layout is to be determined.
Concept Introduction:
Computerized Relative Allocation of Facilities Techniques (CRAFT) refers to the computerized tools used to improve the existing layout of the facilities.
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Students have asked these similar questions
Fresh Foods Grocery is considering redoing its facilitylayout. Th e from–to matrix showing daily customer trips betweendepartments is shown in Table 10-10, and their current layout isshown in Figure 10-12. Fresh Foods is considering exchanging thelocations of the dry groceries department (A) and the health andbeauty aids department (F). Compute the ld score for Fresh Foods’current and proposed layouts. Which is better?
Process Layout
Determine the placement of departments for a newly designed layout facility that will minimize the total material handling costs using the data in the following table 1 and table 2. Assume that reverse distances are the same. The current layouts are shown in the grid below. Use a cost of RM1 per trip.
Current Layout.
Departments A (Room 1)
Departments B
(Room 2)
Departments C
(Room 3)
Departments D
(Room 4)
Table 1
To
From
Distance between rooms (meters)
1
2
3
4
1
-
40
80
70
2
-
40
50
3
-
60
4
-
Table 2
To
From
Loads between departments
A
B
C
D
A
-
10
20
80
B
-
40
90
C
-
55
D
-
You are required to:
Analyze current “load x distance” of the current layout shown and compute its movement costs.
Propose a new layout and compute its movement cost.
Describe three facility layout methods, identify one business example of each of the methods in detail? Then explain why that business would choose those particular layout methods?
Chapter 11 Solutions
Production and Operations Analysis, Seventh Edition
Ch. 11.3 - Prob. 1PCh. 11.3 - Prob. 2PCh. 11.3 - Prob. 3PCh. 11.3 - Prob. 4PCh. 11.3 - Prob. 5PCh. 11.3 - Prob. 6PCh. 11.4 - Prob. 7PCh. 11.4 - Prob. 8PCh. 11.5 - Prob. 10PCh. 11.6 - Prob. 11P
Ch. 11.6 - Prob. 12PCh. 11.6 - Prob. 13PCh. 11.6 - Prob. 14PCh. 11.6 - Prob. 15PCh. 11.6 - Prob. 16PCh. 11.6 - Prob. 17PCh. 11.6 - Prob. 18PCh. 11.6 - Prob. 19PCh. 11.7 - Prob. 20PCh. 11.7 - Prob. 21PCh. 11.7 - Prob. 22PCh. 11.7 - Prob. 23PCh. 11.8 - Prob. 24PCh. 11.8 - Prob. 25PCh. 11.8 - Prob. 26PCh. 11.8 - Prob. 27PCh. 11.9 - Prob. 28PCh. 11.9 - Prob. 29PCh. 11.9 - Prob. 30PCh. 11.9 - Prob. 31PCh. 11.9 - Prob. 32PCh. 11.9 - Prob. 33PCh. 11.9 - Prob. 34PCh. 11.9 - Prob. 35PCh. 11.9 - Prob. 36PCh. 11.9 - Prob. 37PCh. 11.9 - Prob. 38PCh. 11.10 - Prob. 39PCh. 11.10 - Prob. 40PCh. 11.10 - Prob. 41PCh. 11.11 - Prob. 42PCh. 11.11 - Prob. 43PCh. 11.11 - Prob. 45PCh. 11 - Prob. 46APCh. 11 - Prob. 47APCh. 11 - Prob. 48APCh. 11 - Prob. 49APCh. 11 - Prob. 50APCh. 11 - Prob. 51APCh. 11 - Prob. 52APCh. 11 - Prob. 53APCh. 11 - Prob. 54APCh. 11 - Prob. 55APCh. 11 - Prob. 56APCh. 11 - Prob. 58AP
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Similar questions
- Design a layout on a 2x3 grid that satisfies the preferences listed below.arrow_forwardDetermine the type of layout of production that would be most suitable for your business if you decided to open a carwash service in your hometown. . Substantiate to support your answer.arrow_forwardA Missouri job shop bas four departments- machining (M), dipping in a chemical bath (D), finishing (F), and plating (P)-assigned to four work areas. The operations manager, MaryMarrs, bas gathered the following data for this job shop as it is currently laid out (Plan A). It costs $0.50 to move workpiece foot in the job shop.Marrs's goal is to find a layout that bas the lowest materialhandlingcost.a) Detemline cost of the current layout, Plan A, from the given data.b) One alternative is to switch those departments with the high loads, namely, finishing (F) and plating (P), which alters the distance between them and machining (M) and dipping (D), as follows: What is the cost of this layout?Marrs now wants you to evaluate Plan C, which also switches milling (M) and dri lling (D), below.…arrow_forward
- Bob’s Boat Factory is reevaluating its boat’s facility layout. The current layout is shown below along with the from–to matrix. Bob has to leave department C in its current location because relocation costs are too high. It is considering exchanging departments B and D. Evaluate the proposal by computing the ld score for both layouts.arrow_forwardBriefly describe each of the following computerized layout techniques. In each case,indicate whether the method is a construction or improvement method.d. CORELAParrow_forwardThe next step is to select a basic layout that depicts the general form and arrangement of operations facility. Identify and describe the most suitablebasic layout for the jean manufacturing facility. Justify your choicearrow_forward
- This question was answered already but i need work show please. Hren Electronics is in process of setting a new office building. The following tables show the number of expected communications among the four departments and two possible layouts for considerations (tables 2 and 3 show the distance among the departments in the given layout). Calculate a total cost (or total distance traveled) for each layout and provide a recommendation that would minimize the total costs. Table 1. Number of transactions A B C D A 0 75 20 0 B 5 0 300 100 C 10 0 0 0 D 0 20 0 0 Table 2. Layout 1 (Walking distance in meters) A B C D A 0 10 20 30 B 10 0 10 20 C 20 10 0 10 D 30 20 10 0 Table 3 Layout 2 (Walking distance in meters) A B C D A 0 5 30 40 B 5 0 5 20 C 30 5 0 20 D 40 20 20 0arrow_forwardDescribe the differences among product, process, and group technology layouts.Describe the circumstances in which each type of layout is appropriatearrow_forwardexplain the two basic layout designs?arrow_forward
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