Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
12th Edition
ISBN: 9780134741062
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter D, Problem 13P
A
Summary Introduction
Interpretation:the objective function and constraints would be specified
Concept Introduction: Objective functions are the linear functions and the equalities or inequalities are the constraints. It is the condition of an optimization of problem.
B
Summary Introduction
Interpretation:using the computer package, the interpretation is to be solved
Concept Introduction:Objective functions are the linear functions and the equalities or inequalities are the constraints. It is the condition of an optimization of problem.
C
Summary Introduction
Interpretation: The amount should be paid for extra hour of capacity for department A and for Department B is to be determined.
Concept Introduction: Objective functions are the linear functions and the equalities or inequalities are the constraints. It is the condition of an optimization of problem.
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Students have asked these similar questions
The Ace Manufacturing Company has orders for three similar products.
Product
A
Min
B
C
1
2
Machine
3
Three machines are available for the manufacturing operations. All three machines can produce all the products at the same production rate. However, due to varying defect percentages of each product on each
machine, the unit costs of the products vary depending on the machine used. Machine capacities for the next week and the unit costs are shown below.
A
A
B
B
Ic
C
Product
1
12
3
Orders
(units)
1,900
500
1,100
Capacity
(units)
1,300
1,600
800
1
Machine
2
3
$1.00 $1.30 $1.10
$1.20 $1.40 $1.00
$0.90 $1.20 $1.20
(a) Develop the linear programming formulation of this problem. (Let XA1 be the number of units of product A produced by machine 1, X;; be the number of units of product i produced by machine j, etc.)
) The following data have been prepared for master production scheduling purposes in IKEA Australia:
End product A: Beginning inventory of 60, Period forecast of 10, Lot size of 30, and 30 hours in lot size.
End product B: Beginning inventory of 20, Period forecast of 5, Lot size of 20, and 20 hours in lot size.
End product C: Beginning inventory of 30, Period forecast of 15, Lot size of 50, and 50 hours in lot size.
Capacity: 38 hours/ week
(i) Prepare the master production schedule for these items during the next four periods using the Ethan Allen master production scheduling method.
(ii) Suppose that the master production schedule is frozen for the next three periods. What specific impact would the policy have on the IKEA's performance?
Karen owns a roof repair service and drives a van to local client sites. During the week she drives the following distances:
· From her home to her business headquarters: 8 miles
· From her headquarters to a client site: 15 miles
· From client site back to her headquarters: 15 miles
· Trip from her headquarters back home: 8 miles
How many miles does she count for business purposes?
Group of answer choices
8 miles.
15 miles.
30 miles.
46 miles.
Chapter D Solutions
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
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