Depict the precedence diagram, Operation Management

Assignment Help:

An assembly line is to be designed to operate 7 1/2 hours per day and supply a steady demand of 300 units per day. Here are the tasks and their performance times:

PRECEDING Performance Preceding Performance
TASK TASKS Time (Sec) Task Tasks Time (Sec)
a - 70 g d 60
b - 40 h e 50
c - 45 i f 15
d a 10 j g 25
e b 30 k h, i 20
f c 20 l j, k 25

a. Draw the precedence diagram.

b. What is the workstation cycle time?

c. What is the theoretical minimum number of workstations?

d. Assign tasks to workstations using the longest operating time.

e. What is the efficiency of your line balance?

f. Suppose demand increases by 10 percent. How would you react to this? Assume that you can operate only 7 1_2 hours per day.


Related Discussions:- Depict the precedence diagram

Draw a p-chart based on the questionnaire results, You are the newly appoin...

You are the newly appointed assistant administrator at a local hospital, and your first project is to investigate the quality of the patient meals put out by the food-service depar

Benchmarking, I need an assignment regarding benchmarking in Operations Str...

I need an assignment regarding benchmarking in Operations Strategy

Describe project should be clearly explained, The "ends" of the project sho...

The "ends" of the project should be clearly explained, measured, and communicated, prior to the "means" being decided

Determine the layout decision, Determine the Layout Decision Consider ...

Determine the Layout Decision Consider a layout decision which has been made in your own organisation. How was the layout devised? What were the key issues?

Product layout - process design, Product Layout - process design Where...

Product Layout - process design Where the volume of output is high, as in large-batch and continuous operations, it becomes economically viable to lay out the processes conti

Define criteria that considered to perform the project, One of the most imp...

One of the most important aspects of managing risk for a project is to accurately define the size of the project. Determine the criteria that must be considered to perform the proj

Define customer driven analytic to make managerial decisions, 1) What assum...

1) What assumptions are necessary when using customer driven analytics to make managerial decisions? 2) How does the IT strategy of 7/11 influence other aspects of the business

Combination layout, Discuss the concept of combination layout

Discuss the concept of combination layout

Define why is it best not to enter a percentage completion, Answer the foll...

Answer the following questions: 1) Why is it best not to enter a percentage (%) completion? 2) According to your Project Summary, is this project on schedule? Will you be ove

Explain what will be dividend pay-out ratio, Axel telecommunications has a ...

Axel telecommunications has a target capital structure that consists of 70% debt and 30% equity. The company anticipates that its capital budget for the upcoming year will be $3mil

Write Your Message!

Captcha
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