A company makes two products (X and Y) using two machines (A and B). Each unit of
Question:
A company makes two products (X and Y) using two machines (A and B). Each unit of X that is produced requires 50 minutes processing time on machine A and 30 minutes processing time on machine B. Each unit of Y that is produced requires 24 minutes processing time on machine A and 33 minutes processing time on machine B.
At the start of the current week there are 30 units of X and 90 units of Y in stock. Available processing time on machine A is forecast to be 40 hours and on machine B is forecast to be 35 hours.
The demand for X in the current week is forecast to be 75 units and for Y is forecast to be 95 units. Company policy is to maximize the combined sum of the units of X and the units of Y in stock at the end of the week.
- Formulate the problem of deciding how much of each product to make in the current week as a linear program.
- Solve this linear program graphically.
Managing Business Process Flows Principles of Operations Management
ISBN: 978-0136036371
3rd edition
Authors: Ravi Anupindi, Sunil Chopra, Sudhakar Deshmukh, Jan Van Mieg