Geometric Design Tolerancing: Theories, Standards and Applications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geometric Design Tolerancing: Theories, Standards and Applications write by Hoda A. ElMaraghy. This book was released on 2012-12-06. Geometric Design Tolerancing: Theories, Standards and Applications available in PDF, EPUB and Kindle. 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.
Geometric Design Tolerancing
Geometric Design Tolerancing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geometric Design Tolerancing write by Hoda A Elmaraghy. This book was released on 1998-02-28. Geometric Design Tolerancing available in PDF, EPUB and Kindle.
Models for Computer Aided Tolerancing in Design and Manufacturing
Models for Computer Aided Tolerancing in Design and Manufacturing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Models for Computer Aided Tolerancing in Design and Manufacturing write by Joseph K. Davidson. This book was released on 2007-05-19. Models for Computer Aided Tolerancing in Design and Manufacturing available in PDF, EPUB and Kindle. 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.
Global Consistency of Tolerances
Global Consistency of Tolerances - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Global Consistency of Tolerances write by Fred van Houten. This book was released on 2013-04-17. Global Consistency of Tolerances available in PDF, EPUB and Kindle. 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.
Geometric Product Specification and Verification: Integration of Functionality
Geometric Product Specification and Verification: Integration of Functionality - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geometric Product Specification and Verification: Integration of Functionality write by Pierre Bourdet. This book was released on 2013-06-29. Geometric Product Specification and Verification: Integration of Functionality available in PDF, EPUB and Kindle. This book focuses in particular on Geometrical Product Specification and Verification which is an integrated tolerancing view and metrology proposed for ISO/TC213. Common geometrical bases for a language allowing to describe both functional specification and inspection procedures are provided. An extended view of the uncertainty concept is also given. Geometric Product Specification and Verification: Functionality Integration is an excellent resource to anyone interested in computer aided tolerancing, as well as CAD/CAM/CAQ. It can also be used as a good starting point for advanced research activity and is a good reference for industrial issues. A global view of geometrical product specification, models for tolerance representation, tolerance analysis, tolerance synthesis, tolerance in manufacturing, tolerance management, tolerance inspection, tolerancing standards, industrial applications and CAT systems are also included.
