Process Capability Analysis

Autore: Neil W. Polhemus
Editore: CRC Press
ISBN: 1315405725
Grandezza: 57,16 MB
Formato: PDF, Mobi
Vista: 7062
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Process Capability Analysis: Estimating Quality presents a systematic exploration of process capability analysis and how it may be used to estimate quality. The book is designed for practitioners who are tasked with insuring a high level of quality for the products and services offered by their organizations. Along with describing the necessary statistical theory, the book illustrates the practical application of the techniques to data that do not always satisfy the standard assumptions. The first two chapters deal with attribute data, where the estimation of quality is restricted to counts of nonconformities. Both classical and Bayesian methods are discussed. The rest of the book deals with variable data, including extensive discussions of both capability indices and statistical tolerance limits. Considerable emphasis is placed on methods for handling non-normal data. Also included are discussions of topics often omitted in discussions of process capability, including multivariate capability indices, multivariate tolerance limits, and capability control charts. A separate chapter deals with the problem of determining adequate sample sizes for estimating process capability. Features: ???????? Comprehensive treatment of the subject with consistent theme of estimating percent of nonconforming product or service. ???????? Includes Bayesian methods. ???????? Extension of univariate techniques to multivariate data. ???????? Demonstration of all techniques using Statgraphics data analysis software. Neil Polhemus is Chief Technology Officer at Statgraphics Technology and the original developer of the Statgraphics program for statistical analysis and data visualization. Dr. Polhemus spent 6 years on the faculty of the School of Engineering and Applied Science at Princeton University before moving full-time to software development and consulting. He has taught courses dealing with statistical process control, design of experiments and data analysis for more than 100 companies and government agencies.

Process Capability Analysis For Quality And Lean Six Sigma

Autore: Amar Sahay
Editore:
ISBN: 9780985044664
Grandezza: 20,11 MB
Formato: PDF, ePub, Mobi
Vista: 7783
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This book provides detailed analysis, methods, and computer applications related to process capability analysis. The highlights are summarized below:(1)concepts and overview of systems and processes emphasizing that the process capability analysis is applied to a process and any process is part of a system. Since the process capability is about the study of variation and variation reduction; the initial chapters are devoted to the study of process variation and how the variation affects the product and service quality.(2)relationship of process capability analysis to Six Sigma. (3)assessing process capability using widely used methods - histograms, probability plots, and control charts using examples and computer instructions, (4)examples and calculations to demonstrate the applications of process capability for normally distributed data, (5)computer analyses and cases with step-wise computer instructions and reports using MINITAB software, (6)process capability analysis of non-normal data using the methods such as Box-Cox, Johnson and distribution-fit approaches,(7)examples and cases with MINITAB computer instructions along with the downloadable data files, and (8) the methods of assessing process capability using variables and attribute control charts.The data files for the cases are provided that will allow the users to generate process capability repot using the computer instructions and interpret the results. A number of examples both manual and using computer, and cases with computer instructions, computer generated reports are explained clearly. Three appendices are provided at the end. Appendix A provides a review of statistical methods useful in the study of quality and process capability analysis, Appendix B and C provide the necessary statistical tables. These include standard normal tables for a 3-sigma and 6-sigma process, and the tables for control charts.

The Practical Application Of The Process Capability Study

Autore: Douglas B. Relyea
Editore: CRC Press
ISBN: 1439877238
Grandezza: 35,79 MB
Formato: PDF
Vista: 5607
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Creating a universal language for problem solving, The Practical Application of the Process Capability Study: Evolving from Product Control to Process Control delineates the process capability study, a powerful tool that, when understood and implemented, provides benefits to every department within a manufacturing organization. With easy to read, step-by-step flow diagrams on how to perform process capability studies and measurement process analyses, the book’s coverage includes: The benefits of statistical process control over statistical product control Real-world industrial examples and case studies illustrating how to use the techniques Ways for management to determine if the investment in process capability studies is providing an appropriate return Methods to correct lack of stability and capability once either condition has been identified, such as the ANOVA technique and the simple three-factor designed experiment A flow chart that enables machine operators to execute a process capability study without interfering with productivity A great deal of information is available on the technical concepts of the process capability study, much of it emphasizing the mathematics. Unfortunately, concentrating on the math and fine distinctions, such as the difference between alpha- and beta-type errors, has created barriers preventing many from fully appreciating the basic concepts, the simplicity, and the usefulness of the tool. This book shows you how to use the process capability study to increase return on investment from your statistical process control/Six Sigma effort and make your company more competitive.

The Span Plan Method Of Process Capability Analysis

Autore: Leonard A. Seder
Editore:
ISBN:
Grandezza: 56,79 MB
Formato: PDF, Mobi
Vista: 721
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Process Capability Ratio Limits For Tolerance Analysis

Autore: Sung Ho Chang, Gary D. Herrin
Editore:
ISBN:
Grandezza: 49,68 MB
Formato: PDF, ePub, Docs
Vista: 2223
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Process Capability Analysis For Manufacturing Of Alternator Front And Rear Brackets Of Automotive Motor

Autore: Tan Ching Ng
Editore:
ISBN:
Grandezza: 10,63 MB
Formato: PDF, ePub, Docs
Vista: 6908
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Encyclopedia And Handbook Of Process Capability Indices A Comprehensive Exposition Of Quality Control Measures

Autore: Pearn Wen-lea
Editore: World Scientific
ISBN: 9814478113
Grandezza: 69,90 MB
Formato: PDF, Mobi
Vista: 1663
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This unique volume provides an up-to-date and detailed description of the various process capability indices widely (and sometimes misleadingly) used in the applications at production sites. The authors, who are internationally recognized experts in this area with numerous contributions to the field, provide a lucid exposition, which covers all the main aspects, developments and advances.The concept of Process Capability Index (PCI) is barely 20 years old, but the multitude of available versions can overwhelm even the most seasoned practitioner. The organized and self-contained presentation of the material starting from 1980's primitive indices (Cp and Cpk) up to the newly proposed indices for the cases of multiple dependent characteristics results in an authoritative and indispensable reference.A proper balance between theoretical investigation and “rule-of-thumb” practical procedures is maintained in order to eliminate the tensions among various methodologies of assessing the capability of industrial processes.

Process Capability Indices

Autore: Samuel Kotz
Editore: CRC Press
ISBN: 9780412543807
Grandezza: 45,13 MB
Formato: PDF, ePub
Vista: 3151
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A solid, rigorous, yet comprehensible analysis of process capability indices, this work bridges the gap between theoretical statisticians and quality control practitioners, showing how an understanding of these indices can lead to process improvement.

Designing Capable And Reliable Products

Autore: J. D. Booker
Editore: Butterworth-Heinemann
ISBN: 9780750650762
Grandezza: 25,85 MB
Formato: PDF, ePub, Docs
Vista: 2181
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Practical methods for analysing mechanical designs with respect to their capability and reliability are combined in this volume. The book is written with postgraduate students and professional engineers in mind.

Six Sigma For Dummies

Autore: Craig Gygi
Editore: John Wiley & Sons
ISBN: 1118054210
Grandezza: 69,94 MB
Formato: PDF, ePub, Mobi
Vista: 5469
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The world’s largest and most profitable companies – including the likes of GE, Bank of America, Honeywell, DuPont, Samsung, Starwood Hotels, Bechtel, and Motorola – have used Six Sigma to achieve breathtaking improvements in business performance, in everything from products to processes to complex systems and even in work environments. Over the past decade, over $100 billion in bottom-line performance has been achieved through corporate Six Sigma programs. Yet, despite its astounding effectiveness, few outside of the community of Six Sigma practitioners know what Six Sigma is all about. With this book, Six Sigma is revealed to everyone. You might be in a company that’s already implemented Six Sigma, or your organization may be considering it. You may be a student who wants to learn how it works, or you might be a seasoned business professional who needs to get up to speed. In any case, Six Sigma For Dummies is the most straightforward, non-intimidating guide on the market. This simple, friendly book makes Six Sigma make sense. With a compelling foreword by Dr. Stephen R. Covey, the internationally recognized leadership authority and bestselling author of The Seven Habits of Highly Effective People and The 8th Habit, and an afterword by Roxanne O’Brasky, President of the International Society of Six Sigma, Six Sigma For Dummies is the most complete and objective book in the market today. Unlike most other works that are either graduate-level statistics treatises or thinly-veiled autobiographical success stories, Six Sigma For Dummies teaches the reader all the foundation principles, methods, and tools of this magnificent problem-solving system. Intended to help readers understand Six Sigma and how they can use it to improve their performance, this no-nonsense guide explains: What Six Sigma is all about and how it works The benefits of Six Sigma in organizations and businesses The powerful “DMAIC” problem-solving roadmap Yellow, Green and Black -- how the Six Sigma "belt" system works How to select and utilize the right tools and technologies Speaking the language of Six Sigma Knowing the roles and responsibilities Mastering the statistics skills and analytical methods Six Sigma For Dummies will become everyone’s No. 1 resource for discovering and mastering the world’s most famous and powerful improvement tool. Stephen Covey is spot-on when he says, “Six Sigma For Dummies is a book to be read by everyone”.

Proceedings Of The National Conference On Advanced Manufacturing Robotics January 10 11 2004

Autore: S. N. Shome
Editore: Allied Publishers
ISBN: 9788177646719
Grandezza: 65,89 MB
Formato: PDF, ePub
Vista: 2637
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Contributed papers presented at the conference held at Central Mechanical Engineering Research Institute, Durgapur.

Reliability Engineering Handbook

Autore: DodsoN/NolaN
Editore: CRC Press
ISBN: 9780824703646
Grandezza: 29,16 MB
Formato: PDF, ePub, Docs
Vista: 6579
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Providing a comprehensive approach to both the art and science of reliability engineering, this volume covers all aspects of the field, from basic concepts to accelerated testing, including SPC, designed experiments, human factors, and reliability management. It also presents the theory of reliability systems and its application as prescribed by industrial and government standards.

Recent Developments In Mechatronics And Intelligent Robotics

Autore: Kevin Deng
Editore: Springer
ISBN: 3030002144
Grandezza: 72,74 MB
Formato: PDF
Vista: 4314
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This book is a collection of proceedings of the International Conference on Mechatronics and Intelligent Robotics (ICMIR2018), held in Kunming, China during May 19–20, 2018. It consists of 155 papers, which have been categorized into 6 different sections: Intelligent Systems, Robotics, Intelligent Sensors & Actuators, Mechatronics, Computational Vision and Machine Learning, and Soft Computing. The volume covers the latest ideas and innovations both from the industrial and academic worlds, as well as shares the best practices in the fields of mechanical engineering, mechatronics, automatic control, IOT and its applications in industry, electrical engineering, finite element analysis and computational engineering. The volume covers key research outputs, which delivers a wealth of new ideas and food for thought to the readers.

Multivariate Statistical Quality Control Using R

Autore: Edgar Santos-Fernández
Editore: Springer Science & Business Media
ISBN: 1461454530
Grandezza: 58,18 MB
Formato: PDF, Docs
Vista: 648
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​​​​​The intensive use of automatic data acquisition system and the use of cloud computing for process monitoring have led to an increased occurrence of industrial processes that utilize statistical process control and capability analysis. These analyses are performed almost exclusively with multivariate methodologies. The aim of this Brief is to present the most important MSQC techniques developed in R language. The book is divided into two parts. The first part contains the basic R elements, an introduction to statistical procedures, and the main aspects related to Statistical Quality Control (SQC). The second part covers the construction of multivariate control charts, the calculation of Multivariate Capability Indices.

Six Sigma And Beyond

Autore: D.H. Stamatis
Editore: CRC Press
ISBN: 9781420000276
Grandezza: 41,51 MB
Formato: PDF, ePub, Mobi
Vista: 8754
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In this volume of the Six Sigma and Beyond series, quality engineering expert D.H. Stamatis focuses on how Statistical Process Control (SPC) relates to Six Sigma. He emphasizes the "why we do" and "how to do" SPC in many different environments. The book provides readers with an overview of SPC in easy-to-follow, easy-to-understand terms. The author reviews and explains traditional SPC tools and how they relate to Six Sigma and goes on to cover the use of advanced techniques. In addition, he addresses issues that concern service SPC and short run processes, explores the issue of capability for both the short run and the long run, and discusses topics in measurement.

Quality Improvement For Break Stationary Terminal Using Process Capability Analysis

Autore: Mohd. Ayub Solihan
Editore:
ISBN:
Grandezza: 74,91 MB
Formato: PDF, Mobi
Vista: 395
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Quantitative Land Capability Analysis

Autore: Geological Survey (U.S.)
Editore:
ISBN:
Grandezza: 60,24 MB
Formato: PDF, Mobi
Vista: 2545
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Production Engineering And Management Under Fuzziness

Autore: Cengiz Kahraman
Editore: Springer Science & Business Media
ISBN: 3642120512
Grandezza: 75,20 MB
Formato: PDF, ePub
Vista: 5538
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Production engineering and management involve a series of planning and control activities in a production system. A production system can be as small as a shop with only one machine or as big as a global operation including many manufacturing plants, distribution centers, and retail locations in multiple continents. The product of a production system can also vary in complexity based on the material used, technology employed, etc. Every product, whether a pencil or an airplane, is produced in a system which depends on good management to be successful. Production management has been at the center of industrial engineering and management science disciplines since the industrial revolution. The tools and techniques of production management have been so successful that they have been adopted to various service industries, as well. The book is intended to be a valuable resource to undergraduate and graduate students interested in the applications of production management under fuzziness. The chapters represent all areas of production management and are organized to reflect the natural order of production management tasks. In all chapters, special attention is given to applicability and wherever possible, numerical examples are presented. While the reader is expected to have a fairly good understanding of the fuzzy logic, the book provides the necessary notation and preliminary knowledge needed in each chapter.

Six Sigma Statistics With Excel Statistical Process Control

Autore: Issa Bass
Editore: McGraw Hill Professional
ISBN: 0071735429
Grandezza: 71,20 MB
Formato: PDF, Kindle
Vista: 836
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Here is a chapter from Six Sigma Statistics with Excel and MINITAB. This is a comprehensive and easy-to-use guide for understanding and using Excel and MINITAB programs for Six Sigma statistical data analysis. Each chapter includes relevant theory and technique, step-by-step exercises, case studies, graphical illustrations and screen shots for performing the techniques in both Excel and MINITAB.

Measuring The Software Process

Autore: William A. Florac
Editore: Addison-Wesley Professional
ISBN: 0768684951
Grandezza: 27,76 MB
Formato: PDF, ePub, Docs
Vista: 3985
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"While it is usually helpful to launch improvement programs, many such programs soon get bogged down in detail. They either address the wrong problems, or they keep beating on the same solutions, wondering why things don't improve. This is when you need an objective way to look at the problems. This is the time to get some data." Watts S. Humphrey, from the Foreword This book, drawing on work done at the Software Engineering Institute and other organizations, shows how to use measurements to manage and improve software processes. The authors explain specifically how quality characteristics of software products and processes can be quantified, plotted, and analyzed so the performance of software development activities can be predicted, controlled, and guided to achieve both business and technical goals. The measurement methods presented, based on the principles of statistical quality control, are illuminated by application examples taken from industry. Although many of the methods discussed are applicable to individual projects, the book's primary focus is on the steps software development organizations can take toward broad-reaching, long-term success. The book particularly addresses the needs of software managers and practitioners who have already set up some kind of basic measurement process and are ready to take the next step by collecting and analyzing software data as a basis for making process decisions and predicting process performance. Highlights of the book include: Insight into developing a clear framework for measuring process behavior Discussions of process performance, stability, compliance, capability, and improvement Explanations of what you want to measure (and why) and instructions on how to collect your data Step-by-step guidance on how to get started using statistical process control If you have responsibilities for product quality or process performance and you are ready to use measurements to manage, control, and predict your software processes, this book will be an invaluable resource.