Product Data Interfaces in CAD/CAM Applications

Product Data Interfaces in CAD/CAM Applications PDF Author: J. Encarnacao
Publisher: Springer Science & Business Media
ISBN: 3642824269
Category : Computers
Languages : en
Pages : 264

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Book Description
Interest in product data exchange and interfaces in the CAD/CAM area is steadi ly growing. The rapidly increasing graphics applications in engineering and sci ence has led to a great variety of heterogeneous hardware and software products. This has become a major obstacle in the progress of systems integration. To improve this situation CAD/CAM users have called for specification and imple mentation of standardized product data interfaces. These needs resulted in the definition of preliminary standards in this area. Since 1975 activities have been concentrated on developing standards for three major areas: - computer graphics, - sculptured surfaces, and - data exchange for engineering drawings. The Graphical Kernel System (GKS) has been accepted as an international standard for graphics programming in 1984, Y14.26M (IGES) was adopted as an American Standard in 1981 and the VDA Surface Interface (VDAFS) has been accepted by the German National Standardization Institute (DIN NAM 96.4). Although considerable progress has been achieved, the complexity of the subject and the dynamics of the CAD/CAM-development still calls for more generality and compatibility of the interfaces. This has resulted in an inter national discussion on further improvements of the standards. The major goal of this book is to bring together the different views and experiences in industry and university in the area of Product Data Interfaces, thereby contributing to the ongoing work in improving the state of the art.

Product Data Interfaces in CAD/CAM Applications

Product Data Interfaces in CAD/CAM Applications PDF Author: J. Encarnacao
Publisher: Springer Science & Business Media
ISBN: 3642824269
Category : Computers
Languages : en
Pages : 264

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Book Description
Interest in product data exchange and interfaces in the CAD/CAM area is steadi ly growing. The rapidly increasing graphics applications in engineering and sci ence has led to a great variety of heterogeneous hardware and software products. This has become a major obstacle in the progress of systems integration. To improve this situation CAD/CAM users have called for specification and imple mentation of standardized product data interfaces. These needs resulted in the definition of preliminary standards in this area. Since 1975 activities have been concentrated on developing standards for three major areas: - computer graphics, - sculptured surfaces, and - data exchange for engineering drawings. The Graphical Kernel System (GKS) has been accepted as an international standard for graphics programming in 1984, Y14.26M (IGES) was adopted as an American Standard in 1981 and the VDA Surface Interface (VDAFS) has been accepted by the German National Standardization Institute (DIN NAM 96.4). Although considerable progress has been achieved, the complexity of the subject and the dynamics of the CAD/CAM-development still calls for more generality and compatibility of the interfaces. This has resulted in an inter national discussion on further improvements of the standards. The major goal of this book is to bring together the different views and experiences in industry and university in the area of Product Data Interfaces, thereby contributing to the ongoing work in improving the state of the art.

Product Lifecycle Management (Volume 1)

Product Lifecycle Management (Volume 1) PDF Author: John Stark
Publisher: Springer Nature
ISBN: 3030288641
Category : Technology & Engineering
Languages : en
Pages : 590

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Book Description
This fourth edition of the book provides readers with a detailed explanation of PLM, enabling them to gain a full understanding and the know-how to implement PLM within their own business environment. This new and expanded edition has been fully updated to reflect the numerous technological and management advances made in PLM since the release of the third edition in 2014, including chapters on both the Internet of Things and Industry 4.0. The book describes the environment in which products are ideated, developed, manufactured, supported and retired before addressing the main components of PLM and PLM Initiatives. These include product-related business processes, product data, product data management (PDM) systems, other PLM applications, best practices, company objectives and organisation. Key activities in PLM Initiatives include Organisational Change Management (OCM) and Project Management. Lastly, it addresses the PLM Initiative, showing the typical steps and activities of a PLM project or initiative. Enhancing readers’ understanding of PLM, the book enables them to develop the skills needed to implement PLM successfully and achieve world-class product performance across the lifecycle.

Product Lifecycle Management (Volume 2)

Product Lifecycle Management (Volume 2) PDF Author: John Stark
Publisher: Springer
ISBN: 3319244361
Category : Technology & Engineering
Languages : en
Pages : 653

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Book Description
This second volume moves beyond a general introduction to product lifecycle management (PLM) and its principal elements to provide a more in-depth analysis of the subjects introduced in Volume 1 (21st Century Paradigm for Product Realisation). Providing insights into the emergence of PLM and the opportunities it offers, key concepts such as the PLM Grid and the PLM Paradigm are introduced along with the main components of PLM and the associated characteristics, issues and approaches. Detailing the 10 components of PLM: objectives and metrics; management and organisation; business processes; people; product data; PDM systems; other PLM applications; facilities and equipment; methods; and products, it provides examples and best practices. The book concludes with instructions to help readers implement and use PLM successfully, including outlining the phases of a PLM Initiative: development of PLM vision and strategy; documentation of the current situation; description of future scenarios; development of implementation strategies and plans; implementation and use. The main activities, tasks, methods, timing and tools of the different phases are also described.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 292

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Book Description


Effective CADCAM '91

Effective CADCAM '91 PDF Author:
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 176

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Book Description
CADCAM technology has made many advances since it was first introduced into the engineering industry. Companies need to know how to make the most effective use of current methods and how to update systems for greater cost effectiveness and these were the topics discussed at the conference.

Modeling of Curves and Surfaces in CAD/CAM

Modeling of Curves and Surfaces in CAD/CAM PDF Author: Mamoru Hosaka
Publisher: Springer Science & Business Media
ISBN: 364276598X
Category : Computers
Languages : en
Pages : 364

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Book Description
1 Aims and Features of This Book The contents of t. his book were originally planned t. o be included in a book en titled Geometric lIIodeling and CAD/CAM to be written by M. Hosaka and F. Kimura, but since the draft. of my part of the book was finished much earlier than Kimura's, we decided to publish this part separately at first. In it, geometrically oriented basic methods and tools used for analysis and synthesis of curves and surfaces used in CAD/CAM, various expressions and manipulations of free-form surface patches and their connection, interference as well as their qualit. y eval uation are treated. They are important elements and procedures of geometric models. And construction and utilization of geometric models which include free-form surfaces are explained in the application examples, in which the meth ods and the techniques described in this book were used. In the succeeding book which Kimura is to write, advanced topics such as data structures of geometric models, non-manifold models, geometric inference as well as tolerance problems and product models, process planning and so on are to be included. Conse quently, the title of this book is changed to Modeling of Curves and Surfaces in CAD/CAM. Features of this book are the following. Though there are excellent text books in the same field such as G. Farin's Curves and Surfaces for CAD /CAM[l] and C. M.

Tool and Manufacturing Engineers Handbook Desk Edition

Tool and Manufacturing Engineers Handbook Desk Edition PDF Author: W. H. Cubberly
Publisher: Society of Manufacturing Engineers
ISBN: 0872633519
Category : Technology & Engineering
Languages : en
Pages : 1253

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Book Description
The TMEH Desk Edition presents a unique collection of manufacturing information in one convenient source. Contains selected information from TMEH Volumes 1-5--over 1,200 pages of manufacturing information. A total of 50 chapters cover topics such as machining, forming, materials, finishing, coating, quality control, assembly, and management. Intended for daily use by engineers, managers, consultants, and technicians, novice engineers or students.

Computer Applications in the Automation of Shipyard Operation and Ship Design, IV

Computer Applications in the Automation of Shipyard Operation and Ship Design, IV PDF Author: David F. Rogers
Publisher: North Holland
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description


Concurrent Enterprising

Concurrent Enterprising PDF Author: Marc Pallot
Publisher: Springer Science & Business Media
ISBN: 1461540704
Category : Business & Economics
Languages : en
Pages : 207

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Book Description
Concurrent Enterprising: Toward the Concurrent Enterprise in the Era of the Internet and Electronic Commerce presents the concurrent enterprise business model and concurrent enterprising approach, which is emerging as a crucial challenge for organizations in all geographical locations and economic sectors. To achieve this goal, this book deals with the main aspects of the merging context in which enterprises are doing business. This context is characterized by the fastest-spread information and communication technologies (ICT) that constitute the new infrastructure of the global marketplace. This book discusses a set of the most advanced enterprise paradigms created during the 1980s and 1990s, most of them supported by advanced research programs, especially in the worldwide manufacturing industry. The book discusses differences between these enterprise paradigms and presents Internet-related technologies as a main driver toward a new business model. It then examines less theoretical questions - among them, how to implement this new business model and how companies can move to the concurrent enterprise paradigm in creating a concurrent business environment. And it introduces a methodology for enterprises willing to maintain or even improve their competitiveness in the global marketplace. The book has eight chapters. The first two concentrate on the advanced enterprise paradigms, and their advantages and limits for maintaining or improving competitiveness in the global marketplace. Chapter 3 studies, separately, the virtual enterprise and related approaches. Chapter 4 studies another fundamental ingredient of the new business model - concurrent engineering (CE). Chapter 5 summarizes these preceding approaches and establishes a foundation for building a concurrent enterprise. Chapter 6 presents specific business cases illustrating the advantages and limits of virtual enterprise applications and introduces electronic commerce and electronic documents. Chapter 7 presents concurrent enterprise as a new business model, and Chapter 8 synthesizes the concurrent enterprising process. Concurrent Enterprising: Toward the Concurrent Enterprise in the Era of the Internet and Electronic Commerce is a reference and a user's guide designed for business managers, IT managers, engineers, researchers, scientists, and other individuals interested in learning how to use a sustainable business model driven by the Internet and electronic commerce.

Advances in Concurrent Engineering

Advances in Concurrent Engineering PDF Author: Biren Prasad
Publisher: CRC Press
ISBN: 1000942171
Category : Technology & Engineering
Languages : en
Pages : 894

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Book Description
This book is a collection of papers presented at the 7th ISPE International Conference on Concurrent Engineering (CE): Research and Applications. The papers deal with different topics providing information on information modelling, CE in virtual environment, and standards in CE.