DOE Outline

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Introduction

Class Objectives

Overview of Course Topics

Basic Robust Design Concepts and History

What is Quality?

Deming and Quality

Summary

Statistics Review

Introduction

Mean

Variance

Standard Deviation

Normal Distribution

Density Example

Summary

Quality and Cost

Traditional View

Quadratic Loss Function

Quality Loss

Comparison to Traditional View

Quality Loss for a System

Types of Quality Loss Functions

Robust Design Steps

Introduction

Planning Stage

Experimental Stage

Analysis and Verification Stage

Summary

Experimental Design

Introduction

Orthogonal Array Basics

Standard Orthogonal Arrays And Linear Graphs

Modifying Orthogonal Arrays

Experimental Resolution

Screening Experiments

Adding Noise to the Experimental Design

Signal to Noise Ratios (S/N Ratio)

Introduction

"Nominal the Best" Example with a Scaling Factor

Static S/N Ratio

Dynamic S/N Ratio

The Additive Model

Data Analysis

Introduction

Experimental Setup

Analysis of Means (ANOM)

Analysis of Variance (ANOVA)

Confirming Experiment

Class Wrap - Up

 

**NOTE:  A NUMBER OF DESIGN EXAMPLES ARE INCLUDED THROUGHOUT THE CLASS!!

 

 

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Last modified: November 18, 2001