Problem as a linear program

Assignment Help Operation Management
Reference no: EM132320803

In a job shop operations, four jobs may be performed on any of four machines. The hours required for each job on each machine are presented in the following table. The plant supervisor would like to assign jobs so that total time is minimized. 

MACHINE 

Job w x y z 

A 10 14 16 13

B 12 13 15 12 

C 9 12 12 11  

D 14 16 18 16

A. Find the best solution (by formulating it as an LP problem or any other method). Which assignments should be made? What cost?

B. Formulate this problem as a linear program.

Reference no: EM132320803

Questions Cloud

Amount of work in seconds is required at station : Assume you plan to make boxes together with three classmates and each of you is assigned to exactly one task (A-D).
Probability o finish the project in 19 days or less : A project has an expected time of 21 days and and variance of 2 days. What's the probability o finish the project in 19 days or less?
What is the average percentage of malfunctioning chips : a) What is the average percentage of malfunctioning chips? b) What would be the upper and lower control limits on a p-chart?
What is the cp ratio for the etching process : a) What is the Cp ratio for the etching process? b) How many parts will not meet specifications even while the process is in control?
Problem as a linear program : The hours required for each job on each machine are presented in the following table. The plant supervisor would like to assign jobs so that total time
Exponential smoothing model : An exponential smoothing model with year 1 forecast of 380 and a= 0.3.
Assess the process : Base your analysis on the eight samples below (the dimension that was measured was part length):
Identify a better way to handle these gas tanks : Management would like to identify a better way to handle these gas tanks. How can the handling operation be improved?
Should super cables buy the new equipment : 1. What's the Break Even Point for adding the new equipment? 2. Should Super Cables buy the new equipment?

Reviews

Write a Review

Operation Management Questions & Answers

  Differences in sourcing strategies for materials vs services

Discuss the similarities and differences in sourcing strategies for materials vs. services.

  Remedies-exchange the deed for the price

Remedies: Frances Morelli agreed to sell to Judith Bucklin a house in Rhode Island, for $77,000. The closing at which the parties would exchange the deed for the price was scheduled for September 1. Bucklin refused and, in mid-October, decided to exe..

  Find healthcare organization-describe the challenges

Research and find a healthcare organization (or one you are familiar with) and imagine you are a board member needing to replace the CEO. What would you look for in a new CEO to specifically solve the organization’s challenges? Describe the challenge..

  Sales the only factor that may impact the company profits

The owner of a small printing company is considering the purchase of additional printing equipment to expand her business. If the owner expands the business and sales are high, projected profits (minus the cost of the equipment) should be $90,000; if..

  What are internal resources-capabilities-core competencies

What are the internal resources, capabilities, core competencies, and the value chain of Apple?

  Consider time when you made decision-changed policy

Consider a time when you made a decision or changed a policy that affected someone else at work. What elements of fairness were present?

  Responsibilities for liquid foundation company

Provide details about the research and development department’s roles and responsibilities for a liquid foundation company.

  Digging though the financials and connecting the dots

However, after digging though the financials and connecting the dots, you are beginning to think the Aluminati may be a conspiracy.

  Create the framework for accomplishing homeland security

Critique the four goals that create the framework for accomplishing homeland security. Make a suggestion that could potentially improve the framework.

  Prepare the time-phase product structure for the bracket

Your boss at Gerry Cook Products, Inc., has just provided you with the schedule and lead times for the bracket in Problem 14.8. The unit is to be prepared in week 10.

  What is the unit cost for this operation

The operator is paid $10 00/hr and each machine costs $20.00/hr to operate. What is the unit cost for this operation?

  Costs of maintaining competitive athletic programs

During the 1980s, the NCAA, a voluntary unincorporated association of approximately 1,100 educational institutions, became concerned over the steadily rising costs of maintaining competitive athletic programs. As a way of containing those costs, the ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd