Reliability and Warranties

Reliability and Warranties

Author: Marlin U. Thomas

Publisher: CRC Press

Published: 2006-03-28

Total Pages: 214

ISBN-13: 1000654095

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Our modern view of quality is a multifaceted conglomeration of probability, planning, and perception. Although warranties are important first as an estimate and then as a measurement of reliability, most books on reliability and quality relegate the topic of warranties to a single chapter. Today's engineering student needs an integrated view that c


Reliability Analysis and Prediction with Warranty Data

Reliability Analysis and Prediction with Warranty Data

Author: Bharatendra K. Rai

Publisher: CRC Press

Published: 2009-04-28

Total Pages: 186

ISBN-13: 1439803269

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Through simple, practical approaches, Reliability Analysis and Prediction with Warranty Data: Issues, Strategies, and Methods helps Six Sigma black belts and engineers successfully interpret warranty data to make accurate predictions. It discusses how to use this data to define and analyze field problems, provides guidelines for discovering the roo


Warranty Management and Product Manufacture

Warranty Management and Product Manufacture

Author: D. N. Prabhakar Murthy

Publisher: Springer Science & Business Media

Published: 2006-01-27

Total Pages: 311

ISBN-13: 1846282586

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The only recent book to cover "Stage 3" warranty management, linking strategic and operational aspects for manufactured products. Shows how to make warranty management an effective tool for enhancing customer satisfaction. Uses minimal mathematics and presents accounting and legal aspects of warranty management in an easily understandable style. Written by two of the world’s leading experts in warranty management.


Product Reliability

Product Reliability

Author: D. N. Prabhakar Murthy

Publisher: Springer Science & Business Media

Published: 2008-05-23

Total Pages: 290

ISBN-13: 1848002718

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As an overview of reliability performance and specification in new product development, Product Reliability is suitable for managers responsible for new product development. The methodology for making decisions relating to reliability performance and specification will be of use to engineers involved in product design and development. This book can be used as a text for graduate courses on design, manufacturing, new product development and operations management and in various engineering disciplines.


Warranty Data Collection and Analysis

Warranty Data Collection and Analysis

Author: Wallace R. Blischke

Publisher: Springer Science & Business Media

Published: 2011-07-28

Total Pages: 594

ISBN-13: 0857296477

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Warranty Data Collection and Analysis deals with warranty data collection and analysis and the problems associated with these activities. The book is a both a research monograph and a handbook for practitioners. As a research monograph, it unifies the literature on warranty data collection and analysis, and presents the important results in an integrated manner. In the process, it highlights topics that require further research. As a handbook, it provides the essential methodology needed by practitioners involved with warranty data collection and analysis, along with extensive references to further results. Models and techniques needed for proper and effective analysis of data are included, together with guidelines for their use in warranty management, product improvement, and new product development. Warranty Data Collection and Analysis will be of interest to researchers (engineers and statisticians) and practitioners (engineers, applied statisticians, and managers) involved with product warranty and reliability. It is also suitable for use as a reference text for graduate-level reliability programs in engineering, applied statistics, operations research, and management.


Product Warranty Handbook

Product Warranty Handbook

Author: Wallace Blischke

Publisher: CRC Press

Published: 1995-11-03

Total Pages: 958

ISBN-13: 9780824789558

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Covering product warranties, this work offers comprehensive examinations of fundamental concepts and furnishes detailed, immediately applicable results. It sets out to bridge the gap between theory and practice, and integrates the research of various disciplines that study warranty, illustrating all basic consumer warranty options.


Life Cycle Costing

Life Cycle Costing

Author: B. S. Dhillon

Publisher: Psychology Press

Published: 1989

Total Pages: 376

ISBN-13: 9782881243028

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Evaluating the cost of acquiring major pieces of equipment also necessitates costing their life maintenance. Providing coverage of recent advances in this field, this book covers such topics as reliability improvement warranty, computer hardware/software costing, and reliability engineering.


Long Term Warranty and After Sales Service

Long Term Warranty and After Sales Service

Author: Anisur Rahman

Publisher: Springer

Published: 2015-06-05

Total Pages: 124

ISBN-13: 3319162713

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This volume presents concepts, policies and cost models for various long-term warranty and maintenance contracts. It offers several numerical examples for estimating costs to both the manufacturer and consumer. Long-term warranties and maintenance contracts are becoming increasingly popular, as these types of aftersales services provide assurance to consumers that they can enjoy long, reliable service, and protect them from defects and the potentially high costs of repairs. Studying long-term warranty and service contracts is important to manufacturers and consumers alike, as offering long-term warranty and maintenance contracts produce additional costs for manufacturers / service providers over the product’s service life. These costs must be factored into the price, or the manufacturer / dealer will incur losses instead of making a profit. On the other hand, the buyer / consumer needs to weigh the cost of maintaining it over its service life and to decide whether or not these policies are worth purchasing. There are a number of complexities involved in developing failure and cost models for these policies due to uncertainties concerning the service life, usage pattern, maintenance work and long-term costs of rectifications. Mathematical models for predicting failures and expected costs for various one-dimensional long-term warranty policies are developed at the system level and analyzed by taking into account the uncertainties in connection with longer coverage periods and the rectification costs over the warranty period. Failures and costs are modeled using stochastic techniques and illustrated by means of numerical examples for estimating costs to the manufacturer and consumer. Various rectification policies are proposed and analyzed. The models developed here can be used to aid in managerial decisions on purchasing products with long-term warranty policies and maintenance contracts or outsourcing maintenance.


Warranty Fraud Management

Warranty Fraud Management

Author: Matti Kurvinen

Publisher: John Wiley & Sons

Published: 2016-05-26

Total Pages: 403

ISBN-13: 1119239702

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Cut warranty costs by reducing fraud with transparent processes and balanced control Warranty Fraud Management provides a clear, practical framework for reducing fraudulent warranty claims and other excess costs in warranty and service operations. Packed with actionable guidelines and detailed information, this book lays out a system of efficient warranty management that can reduce costs without upsetting the customer relationship. You'll dig into the whole spectrum of warranty fraud, from simple sloppy procedures to systematic organized crime, and get to know the fraudulent parties, the victims, as well as the objectives and methods of the fraudulent activities in different scenarios. You'll learn how to implement controls to detect and reduce fraudulent claims and decrease the overall warranty costs. The impact of fraudulent claims is plainly spelled out alongside detailed descriptions of typical symptoms and process gaps present in diverse companies. A comprehensive, multi-modal framework for robust warranty management is presented as a template for revamping your own company's strategy. Fraudulent warranty claims occupy an estimated 3-15 percent of the average company's warranty costs, which generally average between 1-4 percent of sales. Many companies are unaware of the issue or struggle to take action against the claims for fear of upsetting business partners, or because they lack tangible evidence. This book details a robust warranty control framework that institutes transparency and control over the whole warranty chain—supporting the process far beyond just fraud reduction. Understand the different actors (customers, sales channels, service agents, warranty providers, etc.) and different forms of warranty fraud Uncover issues in your company's warranty processes Learn methods to detect and prevent fraudulent activities Implement a robust system of warranty cost control Warranty fraud is a major cost-control issue for most companies, but the sensitive nature of the topic leaves most reluctant to share their experiences and divulge their strategies. Warranty Fraud Management brings warranty fraud out into the open, and provides a clear, actionable framework for cost-savings through fraud reduction.


Reliability Improvement Warranties for Military Procurement

Reliability Improvement Warranties for Military Procurement

Author: Arturo Gándara

Publisher: RAND Corporation

Published: 1977

Total Pages: 76

ISBN-13:

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Examines the Reliability Improvement Warranty (RIW). Consumer and commercial warranty experience does not alone justify optimistic expectations for RIWs; the effect of RIWs in completed Department of Defense (DOD) programs is inconclusive; and as a result of inadequate research design the expectation of drawing meaningful conclusions from the ongoing RIW experiment may be over-optimistic. Examination of completed RIW programs, however, suggests the importance of (1) modification after operational use or testing, (2) schedule flexibility, (3) contractor involvement in initial overhaul and repair, and (4) avoidance of RIWs in programs subject to extreme quantity or utilization uncertainty. The design of the DOD's ongoing RIW experiment can be improved by (1) reducing the variation in contractual terms, (2) developing better controlled conditions, and (3) establishing defined limits for the experiment. In addition, the DOD must recognize the multiple objectives of the RIW and establish priority among them to facilitate evaluation.