Fundamentals of Statistical Process Control
This module covers the use of STATGRAPHICS for basic SPC (Statistical Process Control).

Module length: 0.5 day

Outline:

Pareto Analysis

The Pareto Principle
Pareto Charts
Combining Small Classes

Process Capability Analysis for Variables

Selecting the Proper Distribution
Estimating DPMO
Estimating Capability Indices
Calculating the Sigma Quality Level
Non-Normal Capability Indices
Using Tolerance Limits to Set Specifications

Basic Control Charts

Variables Charts for Subgroup Data
Variables Charts for Individuals Data
Attributes Control Charts
Control Charts for Non-Normal Data

Repeatability and Reproducibility Studies

Setting up a Standard Variables Study
Estimating Repeatability and Reproducibility
Average and Range Method vs ANOVA Method
Short Studies