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.
Computer-aided Tolerancing
Computer-aided 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 Computer-aided Tolerancing write by Øyvind Bjørke. This book was released on 1989. Computer-aided Tolerancing available in PDF, EPUB and Kindle. Computer-Aided Tolerancing presents a unified method for tolerance calculations developed by the author as well as an interactive computer system by which these calculations can be performed. It is a professional reference book for manufacturing engineers in industry. It can also be used as a textbook for advanced undergraduate and graduate level students. Contents include: Formulation of the Problem, Simple Tolerance chains, Process Parameters, Manufacturing Principles, Tolerance Control and Distribution, Compound Chain Links, and Computer Aids.
Computer-aided Tolerancing
Computer-aided 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 Computer-aided Tolerancing write by Fumihiko Kimura. This book was released on 2012-12-06. Computer-aided Tolerancing available in PDF, EPUB and Kindle. 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
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.
Product Life-Cycle Management
Product Life-Cycle Management - 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 Product Life-Cycle Management write by Max Giordano. This book was released on 2012-12-17. Product Life-Cycle Management available in PDF, EPUB and Kindle. This book gives a comprehensive view of the most recent major international research in the field of tolerancing, and is an excellent resource for anyone interested in Computer Aided Tolerating. It is organized into 4 parts. Part 1 focuses on the more general problems of tolerance analysis and synthesis, for tolerancing in mechanical design and manufacturing processes. Part 2 specifically highlights the simulation of assembly with defects, and the influence of tolerances on the quality of the assembly. Part 3 deals with measurement aspects, and quality control throughout the life cycle. Different measurement technologies and methods for estimating uncertainty are considered. In Part 4, different aspects of tolerancing and their interactions are explored, from the definition of functional requirement to measurement processes in a PLM approach.
