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

Describe why firms conduct marketing research, Why do successful firms cond...

Why do successful firms conduct marketing research for their product and services?

Explain a recruitment process, Describe a recruitment process that would pr...

Describe a recruitment process that would provide a pool of pre-qualified candidates for the seven open trainer positions.

In detail identify three other supply chain issues, a) Determine the total ...

a) Determine the total cost (purchase price + delivery cost) to make a Blaster unit using these woofer and tweeter components and each delivery combination option? W1 & T1: W2 &

Explain successful personal selling philosophy, According to the Strategic/...

According to the Strategic/Consultative Selling Model, what are the three prescriptions for developing a successful personal selling philosophy?

What factors are likely cause faults in valuing google stock, The managemen...

The management and Directors of Google have stated that there is no plan for Google to ever pay dividends. Yet, the stock trades at a very high price in dollar terms (around $490 p

Explain why are symbols important to a corporate culture, Cultural symbols ...

Cultural symbols are usually noticed through sight, sound, touch, and smell. For example, Abercrombie retail stores use music, attractive models, and fragrance to communicate eleme

Explain guidelines for how management should be treating emp, Which of the ...

Which of the following responsibilities do human resource managers fulfil in their role as employee advocates? A) provide support for employees contesting unfair practices B) provi

Explain what is the role of the osi network layer, What is the role of the ...

What is the role of the OSI network layer when you transfer information from one computer to another? Please do not just copy a ton of paragraphs from a website. I want a one pa

Offer description of the term product strategy, Provide a brief description...

Provide a brief description of the term product strategy

Explain what prompted the change effort at the irs, What prompted the chang...

What prompted the change effort at the IRS, and what was targeted to change? Why was the proposed change controversial?

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