The development of performance measures and diagnostic procedures for X(bar) and S(2) charts

In today's competitive marketplace, companies must continually strive for improved quality and productivity of its products and processes just to maintain its competitive position. For this reason, quality systems were developed to improve quality through the design and manipulation of process resources over time. When examining a specific portion of a process, called a QC window, statistical process control methods, such as Shewhart charts, are responsible for the observation, evaluation, and diagnosis of processes to aid in the decision and implementation of corrective action.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Industrial Engineering

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2011

Author dc:creator

• Rahn, Gregory Ernest

Contributors dc:contributor

• Kapoor, Shiv G.

• Statistics
• Industrial Engineering

Statement dc:rights

• Copyright 1992 Rahn, Gregory Ernest

Language dc:language

eng

Identifier

AAI9215875
(UMI)AAI9215875

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/19024