syque.com

The Psychology of Quality and More

| Menu | Books | Share | Search | Settings |

Control Chart

The cornerstone of Statistical Process Control, the Control Chart highlights special causes of variation in a repeating process. They are not the easiest of tools to use and a degree of statistical knowledge is of significant benefit.

Generally, they are only useful in high frequency processes where there is sufficient data, although short-run charts can be used.

The Control Chart is one of the first seven tools.

Note: The Control Chart in practice is quite complex, with a number different types of chart and calculation depending on the data being analysed. This summary is thus a significant simplification!

See also:

Special causes, first seven tools, Control limits

Toolbook chapter: Control Chart

Site Menu

| Home | Top | Settings |

Quality: | Quality Toolbook | Tools of the Trade | Improvement Encyclopedia | Quality Articles | Being Creative | Being Persuasive |

And: | C Style (Book) | Stories | Articles | Bookstore | My Photos | About | Contact |

Settings: | Computer layout | Mobile layout | Small font | Medium font | Large font | Translate |

 

You can buy books here

More Kindle books:

And the big
paperback book


Look inside

 

Please help and share:

 

| Home | Top | Menu |

© Changing Works 2002-2015
Massive Content -- Maximum Speed