By Topic

The analysis and study of process capability plots

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Liyan Wang ; Key Laboratory of Integrated Automation of Process Industry MOE, Northeastern University, Shenyang 110004, China ; Xudong Yang ; Jiafu Tang ; Gong Jun

Process capability indices (PCIs) have been widely used in manufacturing industry, but it is not reliable and cannot give more information about the process detailed to use them in traditional way. A method to solve the problem is ldquoprocess capability plotsrdquo, which can provide us information about the location and the spread of the studied characteristics and the process simultaneously. It is a powerful tool to monitor and improve the capability of industrial processes, and it should be given more attentions to for quality engineering practitioners and theorists, especially in China, where is rarely research about it. With the development of the method, four types of ldquoprocess capability plotsrdquo are introduced here, users should choose suitable type of graphic method-ldquoprocess capability plotsrdquo according to the actual situation of the process.

Published in:

2008 Chinese Control and Decision Conference

Date of Conference:

2-4 July 2008