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Accelerated Testing and Validation Methods - Porter

Accelerated Testing and Validation Methods

By: Porter

Paperback Published: 18th June 2004
ISBN: 9780750676533
Number Of Pages: 244

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Accelerated Testing and Validation Methods is a cross-disciplinary guide that describes testing and validation tools and techniques throughout the product development process. Alex Porter not only focuses on what information is needed but also on what tools can produce the information in a timely manner. From the information provided, engineers and managers can determine what data is needed from a test and validation program and then how to select the best, most effective methods for obtaining the data.
This book integrates testing and validation methods with a business perspective so readers can understand when, where, and how such methods can be economically justified. Testing and validation is about generating key information at the correct time so that sound business and engineering decisions can be made. Rather than simply describing various testing and validation techniques, the author offers readers guidance on how to select the best tools for a particular need, explains the appropriateness of different techniques to various situations and shows how to deploy them to ensure the desired information is accurately gathered.
* Emphasizes developing a strategy for testing and validation
* Companion CD includes example spreadsheets, program source code, case studies, video clips and much more
* Teaches how to design a testing and validation program that deliver information in a timely and cost-effective manner

Industry Reviews

With Accelerated Testing and Validation, Porter sets out to elicit clearer, more useful answers...Porter discusses the test and analysis necessary to ensure the product is easy to use and will pay for itself before it breaks down. - Test & Measurement World, Sept. 2004 This book is well written and follow a logical progression...Project engineering and quality professionals responsible for validation testing will find the book a necessary reference. Any person interested in creating a meaningful, timely and cost effective validation program will find this book a useful tool. - Offshore Engineer, Dec. 2004

Whats on the CD-ROM?
The Time Value of Information
Historical Business Models and the Information Needed
Working Group Structure (Entrepreneur)
Modern Business Models and the Information Needed
Precise But Useless Data
Accurate But Not Beneficial
Precise Test
What Not To Know
Scenario One: A key physical property is wrong
Scenario Two: A primary failure mode of a product
Scenario Three: The Mean Time to Failure (MTTF)
Accelerated Testing Catelog
Tool Name: Design Failure Modes and Effects Analysis (DFMEA)
Tool Name: Fault Tree Analysis (FTA)
Tool Name: Fully Censored Testing
Tool Name: Step Stress Testing
Tool Name: Accelerated Reliability
Tool Name: Highly Accelerated Life Testing (HALT)
Tool Name: Failure Mode Verification Test (FMVT)
Tool Name: Computer Modeling
Design Failure Mode Effects Analysis (DFMEA)
Hypothesis and the DFMEA
Fully Censored Testing
Representative Homogeneous When to Use It?
Step Stress Testing
Life Test Stresses and Levels Stepping Magnitude Business Style
Trading Stress for Time
Basic Principles
Description of Accelerated Reliability Method
Single Variable Model
Two-Variable Model
Three-Variable Model
Highly Accelerated Life Testing (HALT)
A Typical HALT
Hot Temperature Steps
Cold Temperature Steps
Ramp Rates Vibration Combined Run Business Structures
Failure Mode Verification Testing (FMVT)
Development FMVT
More About Stress
More About Failures
More About Setup and Execution
More on Data Analysis
Comparison FMVT
FMVT Life Prediction Equivalent Wear and Cycle Counting
FMVT Warranty
More on Vibration
Reliability and Design Maturity
Business Considerations
Computer and Math Modeling
Math Models
Finite Element Analysis (FEA)
Boundary Conditions and Assumptions
Business Considerations
Hybrid Testing
Fully Coupled and Partially Coupled Hybrid Tests The Field as a Test Method
Validation Synthesis Model
The Primary Question Timing Efficiency
Downspout Generator Example
Downspout Generator (DGS)
Basic Numbers
Research (Day 0-30)
Feasibility (Day 30-60)
Development/Design (Day 60-150)
Design Validation (Day 150-180)
Production Validation (Day 180-210) Production (Day 210-1095)
About the Author
Table of Contents provided by Publisher. All Rights Reserved.

ISBN: 9780750676533
ISBN-10: 0750676531
Audience: Professional
Format: Paperback
Language: English
Number Of Pages: 244
Published: 18th June 2004
Publisher: Elsevier Science & Technology
Country of Publication: GB
Dimensions (cm): 22.23 x 15.24  x 1.91
Weight (kg): 0.43