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 some of the near-term and long-term results, As the industry watche...

As the industry watches to see how United Airlines' strategy performs against American Airlines' strategy, management at United Airlines is anxiously monitoring market signs to det

Production Planning & Control, All of the following are time phasing requir...

All of the following are time phasing requirement of an MRP logic except Options Gross requirement will occur at the middle of a period On hand inventory will be measured

Explain which if any of the resources are over allocated, 1. Which if any o...

1. Which if any of the resources are over allocated? 2. Assume that the project is time constrained and try to resolve any over allocation problems by levelling slack. What happ

Sequencing.., program to find optimal sequence, total elapsed time and tota...

program to find optimal sequence, total elapsed time and total idle time in 6 jobs and 3 machines

Explain negotiated union contract allows workers, A recently negotiated uni...

A recently negotiated union contract allows workers in a shipping department 21 minutes for rest, 12 minutes for personal time, and 15 minutes for delays for each four hours worked

Marketing manager needs to know the marketing research cost, The marketing ...

The marketing manager needs to know the cost of the research project before approving it. During which stage of the marketing research process would such a consideration most likel

Explain statutory law, Statutory law is: Answer a law enacted by a legislat...

Statutory law is: Answer a law enacted by a legislative body also known as the fundamental law of the nation a form of common law the separation of powers at the federal level all

Procurement, 1. Can the Japanese system of Keiretsu be duplicated in other ...

1. Can the Japanese system of Keiretsu be duplicated in other countries?  2. How do you distinguish between procurement, logistics management, materials management and supply ch

How every company identify their target market, Can every company identify ...

Can every company identify their target market? Advise as to why this is important or why it isn't important.

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