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

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?

Explain profits and time based competitiveness, Small businesses have been ...

Small businesses have been slower to integrate information technology into their operations than larger companies. Discuss the reasons for this state of affairs, identifying severa

Tqm, benefit from total quality management in operations management

benefit from total quality management in operations management

Operations sequence analysis, Operations Sequence Analysis Being an ea...

Operations Sequence Analysis Being an early approach to process layouts operations sequence analysis develop a good scheme for arrangement of department graphically analysis t

Explain the fit for gbi of this particular for-profit avenue, Discuss the f...

Discuss the fit for GBI of this particular for-profit avenue Eileen o'brien has chosen?

ASK, If you were the professor and you knew what was going through Vincent?...

If you were the professor and you knew what was going through Vincent?s mind, what would you say to Vincent?

Calculate the annual total cost, ABC Aircraft uses 2,000 drill bits annuall...

ABC Aircraft uses 2,000 drill bits annually. Each drill bit costs $50 and each order ABC places costs $30. The annual carrying rate is 20% of unit cost. ABC has contracted with the

Explain what is planning, Explain what is Planning. It can be defined a...

Explain what is Planning. It can be defined as deciding in advance regarding the objectives to be pursued through the enterprise, the selection of best option course of action

Explain the advantages of the scientific method, Describe the advantages an...

Describe the advantages and disadvantages of the scientific method and qualitative approaches to research

Explain what type of human resource strategy did lenovo, Overview: This cas...

Overview: This case explores the mission to become a major player in the global personal computer industry. Lenovo acquired IBM%u2019s personal computer division in 2004 to become

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