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

Human Resource, 1. What in your view are the central human resources issues...

1. What in your view are the central human resources issues involved in this case?

Discuss factors are vital for the success, Selecting the right projects ...

Selecting the right projects Selecting the right parteners Providing an effective leadership Discuss why these factors are vital for the success of international construct

Trade off between delivery and flexibility, Trade off Between Delivery and ...

Trade off Between Delivery and Flexibility Pagell et al (2000) argue that the trade-off concept is based on Skinner's quandary that a manufacturing plant could not be configur

Explain step of the risk identification process in a project, Describe the ...

Describe the outputs and subsequent steps of the risk identification process in a project.

Describe the term orginizational culture, Define the term orginizational cu...

Define the term orginizational culture. How might this company information enhance a sales presentation?

Explain what are the advantages of adopting this technology, An accounts re...

An accounts receivable manager processes 200 checks per day with an average process time of 15 working days. What is the average number of accounts receivable checks being processe

Get a financial analysis of coca cola comparing the past 5y, Where can i fi...

Where can i find a financial analysis of coca cola comparing the past 5yrs from 2009-2013. Something in a word format would be help

Explain quality, Explain Quality. Quality: It is explained as fitness...

Explain Quality. Quality: It is explained as fitness of purpose. It is a relative term and is normally explained with reference to the end utilize of the product. For illustr

Lead time - operations management, Lead Time - Operations Management E...

Lead Time - Operations Management Estimated time from release of an order requesting the manufacture or procurement of any item until the time it is available. The lead time (

Explain what factors have contributed to its growth, When was the Mexican a...

When was the Mexican aerospace industry established and what factors have contributed to its growth?

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