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

Work study, What are all the steps involved in work study?

What are all the steps involved in work study?

Explain organizational culture regarding staffing decisions, What is the re...

What is the relationship between the business strategy and an entity's organizational culture regarding staffing decisions? Is it possible to strengthen one without the other?

Computation to receive credit, Your company has a market share of 25%. The ...

Your company has a market share of 25%. The total market size is $100 million. Your contribution margin (the ratio of the contribution per unit over the price per unit) is 20%. You

Explain the role of a pilot project in information systems, Petrie's Electr...

Petrie's Electronics Case, Chapter 10, Questions 1%u20135 (page 359). 4. What is the role of a pilot project in information systems analysis? Why do you think the Petrie%u2019s

Explain agreement by union and management, How does the threat of a strike ...

How does the threat of a strike (or actual strike) affect the negotiating process and its tendency to bring about conditions necessary for agreement by union and management?

Process Layout, Assignment of Process layout of any company

Assignment of Process layout of any company

Ethical statements for mass-marketed, To be consistent with its stated valu...

To be consistent with its stated values of improving the health of its consumers, General Mills introduced ethics into the ______ phase of its marketing strategy for its mass-marke

Describe what information should be shared with partners, The EGAD Bottling...

The EGAD Bottling Company has decided to introduce a new line of premium bottled water that will include several "designer" flavours. Marketing manager Georgiana Mercer is predicti

Explain compile a list of major system life-cycle activities, Compile a lis...

Compile a list of major system life-cycle activities. For each activity on the list, try to find the related supply chain activities. Present your finding in a table with the syste

We want to consider some accounting ideas, We need to consider some account...

We need to consider some accounting ideas in order to cover this weeks Objective # 3. So in that regard, for your own business, which method of accounting would you use, the "accru

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