variables and constraints in this problem
Not what you're looking for?
Edmonds Paper Products manufactures a variety of products for commercial applications. In one of its processes, rolls of 100 inch wide paper are cut into smaller-width rolls of the same length. Orders for different width rolls are received at various times each week. Current economic conditions have forced Edmonds to abandon the prior practice of meeting demand on a short-time turnaround basis using machine operator estimates which have resulted in excessive waste. For Edmonds , waste is defined as both trim loss and surplus. Trim loss is defined as the leftover portion of a 100 inch roll after cutting to meet specific size requirements. Surplus waste is generated when more rolls of a specific width are cut than are demanded. Machine operators, intending to minimize the number of cuts per roll by creating an inventory of common sizes, have increased logistical costs as well as inventory costs for the company. Edmonds has implemented a policy to complete all orders on a weekly basis to meet demand and minimize waste. This week, the company has orders for 30, 50, 25, and 90 rolls of 60, 48, 36, and 24 inch widths respectively. Edmonds needs to determine all possible ways to cut these widths from 100 inch rolls and to minimize trim and surplus waste.
a. Formulate a linear programming model that can be used to determine the optimal product width type mix that yields the minimum total contribution to trim and surplus waste while meeting the individual product and weekly production requirements for Edmonds Paper Products, Inc .
Purchase this Solution
Solution Summary
The solution studies the variables and constraints in this problem. These linear programming problems are clearly broken down.
Solution Preview
Please see attached files. I have two tabs created in the excel file. One is Integer ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Probability Quiz
Some questions on probability
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.