Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

need help pls 5. Copy Master is a company that specializes in making lots of copies. The company has m copy machines of varying capabilities

image text in transcribed

need help pls

5. Copy Master is a company that specializes in making lots of copies. The company has m copy machines of varying capabilities and speed. The time required to complete any of n types of jobs varies with machine choice. Let gj be the machine time required to complete a job of type j = 1,2,...,n using machine i = 1,2,...,m. Suppose Copy- Master has , jobs of each type j to complete. The machines can run concurrently. This week begins with the maching data and job requirements listed in the following tables. Times Cij are in minutes. Cij = = 2 i=3 l j = 2 3 4 5 6 6 128 12 10 3 8 6 12 7 6 10 8 11 6 6 7 3 98 103 10 j=1 j = 2 641190 j = 3 386 j = 4 469 j = 5 395 j = 6 482 N In order to improve the logistics of dividing and re-combining job types, also consider constraints to enforce a lower bound on the size of subjobs at 24. That is, if any machine is used to make a batch of copies, then that batch must be at least 24 copies Formulate a mixed-integer program that can be used to decide how to assign jobs to machines in order to complete the jobs as quickly as possible. Remember, machines run concurrently 5. Copy Master is a company that specializes in making lots of copies. The company has m copy machines of varying capabilities and speed. The time required to complete any of n types of jobs varies with machine choice. Let gj be the machine time required to complete a job of type j = 1,2,...,n using machine i = 1,2,...,m. Suppose Copy- Master has , jobs of each type j to complete. The machines can run concurrently. This week begins with the maching data and job requirements listed in the following tables. Times Cij are in minutes. Cij = = 2 i=3 l j = 2 3 4 5 6 6 128 12 10 3 8 6 12 7 6 10 8 11 6 6 7 3 98 103 10 j=1 j = 2 641190 j = 3 386 j = 4 469 j = 5 395 j = 6 482 N In order to improve the logistics of dividing and re-combining job types, also consider constraints to enforce a lower bound on the size of subjobs at 24. That is, if any machine is used to make a batch of copies, then that batch must be at least 24 copies Formulate a mixed-integer program that can be used to decide how to assign jobs to machines in order to complete the jobs as quickly as possible. Remember, machines run concurrently

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals Of Database System

Authors: Elmasri Ramez And Navathe Shamkant

7th Edition

978-9332582705

More Books

Students also viewed these Databases questions