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

Devise a regression equation and predict the profitability, Consider the ta...

Consider the table below. This time, the historical profitability of eight locations is listed in the table. Devise a regression equation and predict the profitability of a new sit

Describe harley davidson has excess capacity, Harley Davidson sells motorcy...

Harley Davidson sells motorcycle X and Y. Motorcycle X sells for $10,000, has variable cost (labour and material) of $2,000, and requires 10 hours of use of machinery to produce. M

Explain what is the direct labour utilization, Revisit the Automobile Drive...

Revisit the Automobile Driver's License office example. a. What is the direct labour utilization for the process shown in figure 7.6a? b.What is the direct labour utilization for

Explain team prior to raising a follow-on fund, How should foster position ...

How should foster position herself and her team prior to raising a follow-on fund?

Explain a specific example of the trade-offs, Describe a specific example o...

Describe a specific example of the trade-offs between any two of the competitive dimensions.

Explain barriers to advancement opportunities for women, What are some of t...

What are some of the barriers to advancement opportunities for women and minorities in many organizations?

Explain the four colour problem, The Four Colour Problem. Is it true that t...

The Four Colour Problem. Is it true that the countries on any given map can be coloured with four or fewer colours in such a way that adjacent countries are coloured differently?

Need supply and chain term paper, I am in need of a couple of suggestions f...

I am in need of a couple of suggestions for a Supply and Chain term paper. I was thinking about "Money" Any help will be highly appreciate it.

Explain handheld computer or a tablet computer, Which would you rather have...

Which would you rather have - a handheld computer or a tablet computer? Why?

Why managing princibles still used today, Is Henri Fayol guide of the manag...

Is Henri Fayol guide of the managing princibles still used today or they outdated

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