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 why do rbocs encounter more competition, Why do RBOCs encounter mor...

Why do RBOCs encounter more competition in urban areas than in rural areas? (Regional Bell Operating Companies) a. because RBOCs are more entrenched in urgan areas b. because

Explain briefly how a leader can recognize regressive cycle, Describe brief...

Describe briefly how a leader can recognize a regressive cycle and what should the leader's response be?

Explain effects of indiscipline, Explain effects of indiscipline. Effe...

Explain effects of indiscipline. Effects of Indiscipline: The indiscipline in industry brings in exact adverse effects. These are as given here:- a) Increase in the give

Want help double-checking my homework, Summer Tyme, Inc., is considering a ...

Summer Tyme, Inc., is considering a new three-year expansion project that requires an initial fixed asset investment of $3.9 million. The fixed asset will be depreciated straight-l

Explain what is the assembly line efficiency, An assembly line with 30 acti...

An assembly line with 30 activities is to be balanced. The total amount of time to complete all 30 activities is 42 minutes. The longest activity takes 2.4 minutes and the shortest

Explain the nature of barriers to entry, 1).Under what environmental condit...

1).Under what environmental conditions are price wars most likely to occur in the industry? What are the implications of price wars for a company? How should a company try to deal

What is meant by perpetual inventory system?, Ask question #What is meant b...

Ask question #What is meant by perpetual inventory system?Minimum 100 words accepted#

Productivity, discuss productivity in the service sector

discuss productivity in the service sector

Initiate an organizing campaign for the technical employees, 1) Company A w...

1) Company A wants to discourage unionization through the United Technical Workers of America. True or False: In order to do so, it can initiate an organizing campaign for the Tech

Capacity Planning of Computer Systems and Networks, Problem:- 1 A system c...

Problem:- 1 A system containing one CPU and a disk is serving database transactions. A transaction gets service from CPU and then from the main memory before leaving this system. I

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