The Analysis of Dimensions and Tolerances in Computer-aided Mechanical Design

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Publisher :
ISBN 13 :
Total Pages : 19 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis The Analysis of Dimensions and Tolerances in Computer-aided Mechanical Design by : R. C. Hillyard

Download or read book The Analysis of Dimensions and Tolerances in Computer-aided Mechanical Design written by R. C. Hillyard and published by . This book was released on 1977 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dimensional Management

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Publisher : Industrial Press Inc.
ISBN 13 : 9780831130732
Total Pages : 228 pages
Book Rating : 4.1/5 (37 download)

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Book Synopsis Dimensional Management by : Mark A. Curtis

Download or read book Dimensional Management written by Mark A. Curtis and published by Industrial Press Inc.. This book was released on 2002 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: A primer for college engineering and technology students and a handbook for professionals who want to optimize the interchangeability of multi-component manufactured products. Curtis (technology and applied science, Northern Michigan U.) describes manual and computer-aided dimensioning and toleranc

Computer-aided Tolerancing

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Publisher : Springer Science & Business Media
ISBN 13 : 9400915292
Total Pages : 339 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Computer-aided Tolerancing by : Fumihiko Kimura

Download or read book Computer-aided Tolerancing written by Fumihiko Kimura and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory and practice of tolerances are very important for designing and manufacturing engineering artifacts on a rational basis. Tolerance specifies a degree of "discrepancy" between an idealized object and its physical realization. Such discrepancy inevitably comes into our product realization processes because of practical cost consideration or our inability to fully control manufacturing processes. Major product and production characteristics which are affected by tolerances are product quality and cost. For achieving high precision machines tight tolerance specification is necessary, but this will normally increase product cost. In order to optimally compromise the conflicting requirements of quality and cost, it is essential to take into account of the total product life cycle throughout product planning, design, manufacturing, maintenance and recycling. For example, in order to construct durable products under severe working conditions, low sensitivity of product functionality with respect to tolerances is required. In future, re-use of components or parts will become important, and tolerance synthesis with respect to this aspect will be an interesting future research topics.

Geometric Design Tolerancing: Theories, Standards and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 1461557976
Total Pages : 468 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Geometric Design Tolerancing: Theories, Standards and Applications by : Hoda A. ElMaraghy

Download or read book Geometric Design Tolerancing: Theories, Standards and Applications written by Hoda A. ElMaraghy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of proper geometric dimensioning and tolerancing as a means of expressing the designer's functional intent and controlling the inevitable geometric and dimensional variations of mechanical parts and assemblies, is becoming well recognized. The research efforts and innovations in the field of tolerancing design, the development of supporting tools, techniques and algorithms, and the significant advances in computing software and hardware all have contributed to its recognition as a viable area of serious scholarly contributions. The field of tolerancing design is successfully making the transition to maturity where deeper insights and sound theories are being developed to offer explanations, and reliable implementations are introduced to provide solutions. Machine designers realized very early that manufacturing processes do not produce the nominal dimensions of designed parts. The notion of associating a lower and an upper limit, referred to as tolerances, with each dimen sion was introduced. Tolerances were specified to ensure the proper function of mating features. Fits of mating features included clearances, location fits, and interference fits, with various sub-grades in each category assigned a tolerance value depending on the nominal size of the mating features. During the inspection process, a part is rejected if a dimension fell outside the specified range. As the accuracy requirements in assemblies became tighter, designers had to consider other critical dimensions and allocate tolerances to them in order to ensure the assembly's functionality.

Advanced Tolerancing Techniques

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Publisher : John Wiley & Sons
ISBN 13 : 9780471145943
Total Pages : 616 pages
Book Rating : 4.1/5 (459 download)

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Book Synopsis Advanced Tolerancing Techniques by : Hong-Chao Zhang

Download or read book Advanced Tolerancing Techniques written by Hong-Chao Zhang and published by John Wiley & Sons. This book was released on 1997-09-30 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to provide a comprehensive coverage of new developments in geometric dimensional tolerancing and statistical tolerancing, and to focus on the use of these techniques in a CAD/CAM/CMM environment. The authors explore and explain tolerancing from its history and fundamentals to state-of-the-art techniques. They also describe specialized applications of tolerancing in particular industries, inclduing automobiles, electronics and aerospace.

Computer Methods for Tolerance Design

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Publisher : World Scientific
ISBN 13 : 9789810210588
Total Pages : 170 pages
Book Rating : 4.2/5 (15 download)

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Book Synopsis Computer Methods for Tolerance Design by : Robert G. Wilhelm

Download or read book Computer Methods for Tolerance Design written by Robert G. Wilhelm and published by World Scientific. This book was released on 1992 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes recent research advances and computer tools that can be applied in the determination of geometric tolerances. A framework for tolerance synthesis is developed and used with artificial intelligence techniques to provide computer methods for both analysis and synthesis of geometric tolerance specifications. Tolerance primitives, based on a sound theory of tolerancing, are used to represent tolerance relationships or links between geometric entities and functional requirements. Algorithms are developed for the determination of boundedness and the measurement of sufficiency. A detailed constraint network is used to represent tolerance relations for a part under design and provide for the composition of tolerance specifications.

Concurrent Design of Products, Manufacturing Processes and Systems

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Publisher : CRC Press
ISBN 13 : 9789056996284
Total Pages : 390 pages
Book Rating : 4.9/5 (962 download)

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Book Synopsis Concurrent Design of Products, Manufacturing Processes and Systems by : Ben Wang

Download or read book Concurrent Design of Products, Manufacturing Processes and Systems written by Ben Wang and published by CRC Press. This book was released on 1999-01-27 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods presented involve the use of simulation and modeling tools and virtual workstations in conjunction with a design environment. This allows a diverse group of researchers, manufacturers, and suppliers to work within a comprehensive network of shared knowledge. The design environment consists of engineering workstations and servers and a suite of simulation, quantitative, computational, analytical, qualitative and experimental tools. Such a design environment will allow the effective and efficient integration of complete product design, manufacturing process design, and customer satisfaction predictions. This volume enables the reader to create an integrated concurrent engineering design and analysis infrastructure through the use of virtual workstations and servers; provide remote, instant sharing of engineering data and resources for the development of a product, system, mechanism, part, business and/or process, and develop applications fully compatible with international CAD/CAM/CAE standards for product representation and modeling.

Design and Analysis of Integrated Manufacturing Systems

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Publisher : National Academies Press
ISBN 13 : 0309038448
Total Pages : 248 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Design and Analysis of Integrated Manufacturing Systems by : W. Dale Compton

Download or read book Design and Analysis of Integrated Manufacturing Systems written by W. Dale Compton and published by National Academies Press. This book was released on 1988-02-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Analysis of Integrated Manufacturing Systems is a fresh look at manufacturing from a systems point of view. This collection of papers from a symposium sponsored by the National Academy of Engineering explores the need for new technologies, the more effective use of new tools of analysis, and the improved integration of all elements of manufacturing operations, including machines, information, and humans. It is one of the few volumes to include detailed proposals for research that match the needs of industry.

Computer Methods For Tolerance Design

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Publisher : World Scientific
ISBN 13 : 9814505285
Total Pages : 168 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Computer Methods For Tolerance Design by : S C-y Lu

Download or read book Computer Methods For Tolerance Design written by S C-y Lu and published by World Scientific. This book was released on 1992-12-10 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes recent research advances and computer tools that can be applied in the determination of geometric tolerances. A framework for tolerance synthesis is developed and used with artificial intelligence techniques to provide computer methods for both analysis and synthesis of geometric tolerance specifications. Tolerance primitives, based on a sound theory of tolerancing, are used to represent tolerance relationships or links between geometric entities and functional requirements. Algorithms are developed for the determination of boundedness and the measurement of sufficiency. A detailed constraint network is used to represent tolerance relations for a part under design and provide for the composition of tolerance specifications.

Tolerance Analysis in Mechanical Design

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Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Tolerance Analysis in Mechanical Design by : Leonid Frants

Download or read book Tolerance Analysis in Mechanical Design written by Leonid Frants and published by . This book was released on 1995 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Consistency of Tolerances

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Publisher : Springer Science & Business Media
ISBN 13 : 9401717052
Total Pages : 448 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Global Consistency of Tolerances by : Fred van Houten

Download or read book Global Consistency of Tolerances written by Fred van Houten and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains selected contributions from the 6th CIRP International Seminar on Computer-Aided Tolerancing, which was held on 22-24 March, 1999, at the University of Twente, Enschede, The Netherlands. This volume presents the theory and application of consistent tolerancing. Until recently CADCAM systems did not even address the issue of tolerances and focused purely on nominal geometry. Therefore, CAD data was only of limited use for the downstream processes. The latest generation of CADCAM systems incorporates functionality for tolerance specification. However, the lack of consistency in existing tolerancing standards and everyday tolerancing practice still lead to ill-defined products, excessive manufacturing costs and unexpected failures. Research and improvement of education in tolerancing are hot items today. Global Consistency of Tolerances gives an excellent overview of the recent developments in the field of Computer-Aided Tolerancing, including such topics as tolerance specification; tolerance analysis; tolerance synthesis; tolerance representation; geometric product specification; functional product analysis; statistical tolerancing; education of tolerancing; computational metrology; tolerancing standards; and industrial applications and CAT systems. This book is well suited to users of new generation CADCAM systems who want to use the available tolerancing possibilities properly. It can also be used as a starting point for research activities.

Theory and Practice of Geometric Modeling

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Publisher : Springer Science & Business Media
ISBN 13 : 3642615422
Total Pages : 534 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Theory and Practice of Geometric Modeling by : Wolfgang Straßer

Download or read book Theory and Practice of Geometric Modeling written by Wolfgang Straßer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a result of the lectures and discussions during the conference "Theory and Practice of Geometric Modeling". The event has been organized by the Wilhelm-Schickard-Institut fiir Informatik, Universitat Tiibingen and took place at the Heinrich-Fabri-Institut in Blaubeuren from October 3 to 7, 1988. The conference brought together leading experts from academic and industrial research institutions, CAD system developers and experien ced users to exchange their ideas and to discuss new concepts and future directions in geometric modeling. The main intention has been to bridge the gap between theoretical results, performance of existing CAD systems and the real problems of users. The contents is structured in five parts: A Algorithmic Aspects B Surface Intersection, Blending, Ray Tracing C Geometric Tools D Different Representation Schemes in Solid Modeling E Product Modeling in High Level Specifications The material presented in this book reflects the current state of the art in geometric modeling and should therefore be of interest not only to university and industry researchers, but also to system developers and practitioners who wish to keep up to date on recent advances and new concepts in this rapidly expanding field. The editors express their sincere appreciation to the contributing authors, and to the members of the program committee, W. Boehm, J. Hoschek, A. Massabo, H. Nowacki, M. Pratt, J. Rossignac, T. Sederberg and W. Tiller, for their close cooperation and their time and effort that made the conference and this book a success.

Information Modeling for Interoperable Dimensional Metrology

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Publisher : Springer Science & Business Media
ISBN 13 : 1447121678
Total Pages : 380 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Information Modeling for Interoperable Dimensional Metrology by : Y Zhao

Download or read book Information Modeling for Interoperable Dimensional Metrology written by Y Zhao and published by Springer Science & Business Media. This book was released on 2011-08-28 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dimensional metrology is an essential part of modern manufacturing technologies, but the basic theories and measurement methods are no longer sufficient for today's digitized systems. The information exchange between the software components of a dimensional metrology system not only costs a great deal of money, but also causes the entire system to lose data integrity. Information Modeling for Interoperable Dimensional Metrology analyzes interoperability issues in dimensional metrology systems and describes information modeling techniques. It discusses new approaches and data models for solving interoperability problems, as well as introducing process activities, existing and emerging data models, and the key technologies of dimensional metrology systems. Written for researchers in industry and academia, as well as advanced undergraduate and postgraduate students, this book gives both an overview and an in-depth understanding of complete dimensional metrology systems. By covering in detail the theory and main content, techniques, and methods used in dimensional metrology systems, Information Modeling for Interoperable Dimensional Metrology enables readers to solve real-world dimensional measurement problems in modern dimensional metrology practices.

Intelligent CAD Systems I

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Publisher : Springer Science & Business Media
ISBN 13 : 3642729452
Total Pages : 366 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Intelligent CAD Systems I by : Paul J.W. ten Hagen

Download or read book Intelligent CAD Systems I written by Paul J.W. ten Hagen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: CAD (Computer Aided Design) technology is now crucial for every division of modern industry, from a viewpoint of higher productivity and better products. As technologies advance, the amount of information and knowledge that engineers have to deal with is constantly increasing. This results in seeking more advanced computer technology to achieve higher functionalities, flexibility, and efficient performance of the CAD systems. Knowledge engineering, or more broadly artificial intelligence, is considered a primary candidate technology to build a new generation of CAD systems. Since design is a very intellectual human activity, this approach seems to make sense. The ideas of intelligent CAD systems (ICAD) are now increasingly discussed everywhere. We can observe many conferences and workshops reporting a number of research efforts on this particular subject. Researchers are coming from computer science, artificial intelligence, mechanical engineering, electronic engineering, civil engineering, architectural science, control engineering, etc. But, still we cannot see the direction of this concept, or at least, there is no widely accepted concept of ICAD. What can designers expect from these future generation CAD systems? In which direction must developers proceed? The situation is somewhat confusing.

Product Design and Testing for Automotive Engineering: Volume II

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Publisher : SAE International
ISBN 13 : 1468607707
Total Pages : 398 pages
Book Rating : 4.4/5 (686 download)

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Book Synopsis Product Design and Testing for Automotive Engineering: Volume II by : Young J. Chiang

Download or read book Product Design and Testing for Automotive Engineering: Volume II written by Young J. Chiang and published by SAE International. This book was released on 2024-09-17 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Failure modes and effects analysis (FMEA); Reliability; Product Development; Design Process; Test Procedures "Explore Product Design and Testing for Automotive Engineering: Volume II, an essential guide reshaping vehicle manufacturing with unprecedented reliability. As part of SAE International’s DOE for Product Reliability Growth series, this practical resource introduces cutting-edge methodologies crucial for predicting and improving product reliability in an era of automotive electrification. The book navigates statistical tolerance design, showcasing how variability in part fabrication and assembly can enhance reliability and sustainability. Key topics include: - Statistical tolerance design's impact on manufacturing and material selection, focusing on non-normal distributions' effects on product assembly and cost. Methods like maximum likelihood estimators and Monte Carlo simulations are used for assembly strategy synthesis. - Reliability DOEs using log-location-scale distributions to estimate lifetimes of non-normally distributed components, especially in accelerated life testing. It covers transformations optimizing parts and system designs under the lognormal distribution. - Weibull distribution (DOE-W) for characterizing lifetimes affected by various failure modes, detailing parameter assessment methods and real-world applications. The book also introduces reliability design of experiments based on the exponential distribution (DOE-E). - Importance of predicting lifecycles and enhancing reliability through qualitative and stepwise accelerated life tests. Integration of physics of failure with statistical methods like Weibull statistics and lognormal approximation enhances analysis credibility. - Inferential mechanisms such as the Arrhenius and Eyring models in predicting automotive component lifecycles, refining product life prediction based on reliability DOEs. Whether you're an engineer, researcher, or automotive professional, this book equips you to navigate reliability engineering confidently. Revolutionize your approach to product design and testing with Product Design and Testing for Automotive Engineering, your definitive companion in shaping the future of automotive reliability." (ISBN 9781468607703 ISBN 9781468607697 ISBN 9781468607727 DOI 10.4271/9781468607697)

Models for Computer Aided Tolerancing in Design and Manufacturing

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Publisher : Springer Science & Business Media
ISBN 13 : 1402054386
Total Pages : 360 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Models for Computer Aided Tolerancing in Design and Manufacturing by : Joseph K. Davidson

Download or read book Models for Computer Aided Tolerancing in Design and Manufacturing written by Joseph K. Davidson and published by Springer Science & Business Media. This book was released on 2007-05-19 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of this book originate from a collection of selected papers presented at the 9th CIRP International Seminar on CAT held in April, 2005 at Arizona State University, USA. The CIRP plans this seminar every two years, and the book is one in a series of Proceedings on CAT. It contains 33 papers by experts from around the world on subjects that range from theoretical models to practical applications.

Computer-Aided Fixture Design

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Publisher : CRC Press
ISBN 13 : 1482273772
Total Pages : 493 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Computer-Aided Fixture Design by : Yiming (Kevin) Rong

Download or read book Computer-Aided Fixture Design written by Yiming (Kevin) Rong and published by CRC Press. This book was released on 1999-04-20 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illustrates recently developed fixture design and verification technology, focusing on their central role in manufacturing processes. The text uses up-to-date computer technology to minimize costs, increase productivity and assure product quality. It presents advanced data and analysis that is directly applicable to development of comprehensive com