Machine load chart, Operation Management

Assignment Help:

Machine Load Chart

In machine load chart time is marked along horizontal axis and various machines are marked along the vertical axis. The orders by their number
Have been marked on the horizontal firm lines as shown in figure above.

Limitations of Gantt Chart

1. If the project consists of too many activities, it becomes clumsy to draw the Gantt chart. Due to this bar chart is not useful for big projects consisting of large number of complex activities.

2. The chart does not give any data about what exactly is completed and what is not as the chart does not shown events between the bars.

3. As the chart combines plan and schedule, it is difficult to known whether the activities have optional starting dates.

4.The chart does not exhibit the dependencies or inter relationship between the activities and as such it id difficult to say, what will be the effect of delay of one activity over the other or the entire project.

5. Gantt charts are not a tall useful in those projects where there are uncertainties in determination or estimation of time required for the completion of various activities.

These charts are useful for only small size conventional projects specially construction and manufacturing in which time estimates can be made with fair degree of uncertainty.


Related Discussions:- Machine load chart

Explain a jet engine has ten components in series, A jet engine has ten com...

A jet engine has ten components in series. The average reliability of each component is 0.998. What is the reliability of the engine? (Round your answer to 3 decimal places, the

Explain what is the best production order quantity, Johnson Plastics makes ...

Johnson Plastics makes and sells, among many other things, specialty plastic display cases for retail stores. Johnson's expected demand for the display cases is 1,000 units, and av

List of operation., List the operation involved in any buying and selling b...

List the operation involved in any buying and selling business?

Calculate percentage of the time the inspector is idle, At a border vehicle...

At a border vehicles arrive at the rate of 9 per minute in a Poisson distribution. For simplicity in this problem assume that there is only one lane and one inspector who can inspe

Describe integrated systems management, Read the Location Selection through...

Read the Location Selection through Integrated Systems Management article. Define Integrated Systems Management in your own words and discuss the application of the 3 stages of fac

Calculate seasonal indices using all of the data, Attendance at Los Angeles...

Attendance at Los Angeles's newest Disneylike attraction, Vacation World, has been as follows- Quarter Guest in Thousands Quarter Guest in Thousands Winter 07 73 Summer 08 12

Corporate strategies- operation strategy, Corporate Strategies- Operation S...

Corporate Strategies- Operation Strategy Often it is not obvious to participants that an organisation has a corporate strategy. Consider this illustration. A visitor to a Poly

Describe a competitive market entry strategy, Assignment 5: International M...

Assignment 5: International Marketing Plan Imagine that you are a senior manager for one of the following companies: • Apple • Burger King • Nike • General Mills

Explain veronique to improve the process, What suggestions would you make t...

What suggestions would you make to Veronique to improve the process?

Explain is it selfish to prefer one''s own life, Is it selfish to prefer (s...

Is it selfish to prefer (saving) one's own life to that of others?

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