StudentShare solutions
Triangle menu

Statistical Process Control - Essay Example

Not dowloaded yet

Extract of sample
Statistical Process Control

These factors are very frequent and can be statistically evaluated.
These are determined by external variations, their causes are out of statistics control. Even though these factors are out of statistics control various test are used to determine their occurrence. Their occurrence is not frequent (Wise, 1998)
2) Tabulation of collected data; the data about the activity and the time is carefully tabulated. It is easy to read tabulated data in addition to the fact that the data can be grouped simplifying statistics calculations.
3) Calculation of the mean; this aids in determining the time to allocate to each activity; different activities will have different means. The time allocated for each activity can be based on the mean.
To define the control limits it is necessary to evaluate the history of the process and also determine how wide the control limits will be set. To determine the limits, it is common to draw the normal distribution curve and attempt to normalize the curve. Probability density functions are used.


References
Wise, S. A. (1998). Innovative Control Charting: Practical SPC Solutions for Today's Manufacturing Environment. Milwaukee: ASQ Quality ...Show more

Summary

Statistical process control is used for the monitoring of a given process or work activity. The process was invented by Walter Shewhart in 1920. The process involves the use of control charts where one records the data and uses this data to monitor the process and notice the variation that occurs…
Author : shakira85
Statistical Process Control essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Statistical Process Control"
with a personal 20% discount.
Grab the best paper

Related Essays

The implementation of a statistical process control to ensure total quality management and identify solutions to satysfying customer needs and reduce waste in the company
This report has considered the adoption of a quality management tools such as the Statistical Process Control (SPC) in the company associated with the Total Quality Management (TMQ) that were introduced in the company to measure the performance of manufacturing processes and ensure that the processes meet the required standards.
4 pages (1000 words) Essay
Statistical Process Control
For a business professional, for instance, it is impossible to perform same business process a number of times without a slightest variation. There are a lot of factors that may cause these variations. A soccer player if given a chance to place the ball in the goal from same spot may not be able to do it again.
10 pages (2500 words) Essay
Process Improvement Plan
In order to produce substantial results, I recorded the time that I allotted for each activity that I engaged in for each day of the week from Monday to Friday for one whole week. In addition, I also recorded the travel time for each of the different routes that I took in going to work.
3 pages (750 words) Essay
Process Improvement Plan
The primary statistical process control tools include the range charts and X-bar. Each pair of the chart is gotten from the same data set. For the statistical process control, the measurements acquired randomly are organized in groups, the size normally defined by what is known as statistician.
3 pages (750 words) Essay
Statistical Process Control whilst primarily a manufacturing quality technique can be usefully applied in service industries
The result of this process will be the perceived quality of service” - (Gronroos, 1984, p. 37) The above lines are not only reflecting arguments of Gronroos (1984) but also shedding light on of the biggest challenge for service provider regarding maintenance of service quality and fulfilling service gap.
10 pages (2500 words) Essay
Statistical Process Control (SPC)
Technically Speaking, SPC is a quality control technique that is used to estimate whether a process is within desired and permissible limits. Under the original quality control methodology, a product's quality is ascertained by examining the finished product for a predetermined set of features or standards.
2 pages (500 words) Essay
Process Improvement Plan
A process improvement plan is both a strategy and a proposal that is centered on creating an enhancement in the performance of a process. The Week 1 Flow Chart is an example of a process flow for inspection and repair of surgical instruments. The chart identified three distinct processes.
4 pages (1000 words) Essay
Statistical Quality Control
Hence, a process exhibiting such variation is in control. However, a process which exhibits special cause variation is unstable and out of control (NHS). Statistical control charts are generally used
2 pages (500 words) Essay
Statistical Process Management
The data used in the statistics is derived from 20 different service-based organizations. The data collected includes the number of downtime errors from all the
1 pages (250 words) Essay
Statistical Process Control
This paper examines the use of the statistical process control tool. The tool was developed in the 1920 by Walter Shewhart (Keller, 2011). The future of the enterprise is determined by how well it is managed, from the top management to the junior workers. The management
4 pages (1000 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation