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

Process layout - process design, Process Layout - Process Design This ...

Process Layout - Process Design This form of layout is used when there is no dominant flow pattern, and is particularly appropriate for job shop and small-batch operations. Th

Transportation, In VAM method when two penalties are same then which one is...

In VAM method when two penalties are same then which one is to be selected

Explain why has globalization become so important, What specific challenges...

What specific challenges P&G and Colgate-Palmolive face, and why has globalization become so important to them?

Explain organization''s strategic direction, Why should HPT Practitioners c...

Why should HPT Practitioners care about the organization's strategic direction?

Explain new priority management system, How should Matulovic respond to his...

How should Matulovic respond to his fellow executives who are calling to ask him for special treatment outside the new priority management system?

Explain job design be used to create a motivated workforce, How can job des...

How can job design be used to create a more motivated workforce? Be specific.

Explain several ways that companies learn from their mistake, What perceptu...

What perceptual problems do managers need to overcome with failures? How can these perceptual problems be minimized? 2. Describe the experiential learning process that companies, m

Mass customisation - operation strategy, Mass Customisation - Operation Str...

Mass Customisation - Operation Strategy This example of mass customisation is rather limited in scope to denim trousers. A customer who wishes to purchase a jacket of a partic

Describe what are best buy strategic objectives, What are strategic objecti...

What are strategic objectives? What is the purpose of strategic objectives? What makes an effective strategic objective? What are examples of strategic objectives for you organizat

Describe potential market share, From my experience, companies need to fact...

From my experience, companies need to factor in the competition and determine their market share. How might a company determine its potential market share?

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