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 operations applications are least prominent, Operations application...

Operations applications are least prominent for distributors, wholesales, manufacturers or retailers?

Explain importance of quality increased or decreases, As lean production me...

As lean production methods reduce changeover and setup times and thus enable smaller economic lot sizes and less work-in-process inventory, is the importance of quality increased o

Find what is the maximum profit, The Outdoor Furniture Corporation manufact...

The Outdoor Furniture Corporation manufactures two products, benches and picnic tables, for use in yards and parks. The firm has two main resources: labor and redwood. A linear pro

Compute the value of the tax shield that the cost-depletion, You have a lea...

You have a lease on an oil and gas property with 87.5% NRI that delivers your firm annual profits of $400,000 for five years, with equal production in each year (you will need to t

When the lrac curve slopes downward over the relevant range, In which of th...

In which of the following situations would consideration of the minimum efficient scale of operation suggest that the market should be served by a large number of small firms to mi

Steps in work measurement, Steps in  work Measurement: The  various s...

Steps in  work Measurement: The  various steps  are : 1. Break the job  into elements: 2. Record the observed time  for each  element  by means  of time  study  synthesi

Explain what is each player''s expected profit, The local lottery sets up a...

The local lottery sets up a game wherein a player has a chance of collecting $800. The player must choose a 3-digit number and if it matches the lottery number, the player recei

Explain investment triple itself, At what rate of interest, compounded annu...

At what rate of interest, compounded annually, will an investment triple itself in (a) 8 years ? (b) 10 years? (c) 12 years?

Explain processes losses be avoided, What are some processes losses that ar...

What are some processes losses that are likely to occur in teams such as those at ICU Medical Inc? How can these processes losses be avoided?

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