Author: Farhad Arbab (informaticien).)
Publisher:
ISBN: 9780444891723
Category : CAD/CAM systems
Languages : en
Pages : 0

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Book Description

Author: Paul J.W. ten Hagen
Publisher: Springer Science & Business Media
ISBN: 3642843921
Category : Computers
Languages : en
Pages : 268

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Book Description
This book contains a selection of revised versions of papers presented at the Third Eurographics Workshop on Intelligent CAD Systems, which was held at Hotel Opduin on the island of Texel in The Netherlands, April 3-7, 1989. The workshop theme was Practical Experience and Evaluation. It included five paper presentation sessions, each followed by a discussion. The workshop closed with a general discussion. The book is therefore divided into five parts: design process, system architecture, languages, geometric reasoning, and user interface. A report on the discussion session, written by the session's moderator, concludes each part. These reports are not intended to be exact records of the discussion, but rather the moderators' summary of their contents. The aim of the workshop was to share the experience the participants gained by developing intelligent CAD (Computer Aided Design) systems, and to evaluate the developed systems to determine which features were still lacking. The workshop was organized as the last one in a series of three workshops under the same title. The first workshop focused on theoretical and methodological aspects, resulting in a sound theoretical basis for intelligent CAD systems. Implementational issues were discussed at the second workshop, paying attention to systems developed with reference to this basis. The experience and evaluation showed a dual outcome. Firstly, it resulted in the development of a new generation of intelligent CAD systems. Secondly, it led us to the development of new theories for intelligent CAD.

Author: Hiroyuki Yoshikawa
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 372

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Book Description
Design is at least as much a process of discovery as it is a purposeful manipulation of facts into a contemplated solution. Although the aspect of design which involves discovery can perhaps never be fully automated, we can expect to build systems to aid or to automate various problem solving aspects of design. The concept of an intelligent CAD system as the computer side of an effective human-computer team working on a design problem is by now well established. Such a team should relieve human designers from the routine and more mundane tasks encountered in the course of a design, allowing them to concentrate on more creative aspects. A conventional CAD system merely documents the outcome of a design, while an intelligent CAD system makes a meaningful contribution to the actual progress of a design. This volume contains the results of the IFIP workshop on intelligent CAD. Included are reports from the chairpersons of the three subgroups and plenary sessions, invited papers, and papers selected from contributions. The selected papers were first reviewed by the program committee and chairpersons and then revised based on their comments.Together with the proceedings from the previous two workshops, this volume contains an exhaustive documentation of the development of intelligent CAD.

Author: Hiroyuki Yoshikawa
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 372

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Book Description
Design is at least as much a process of discovery as it is a purposeful manipulation of facts into a contemplated solution. Although the aspect of design which involves discovery can perhaps never be fully automated, we can expect to build systems to aid or to automate various problem solving aspects of design. The concept of an intelligent CAD system as the computer side of an effective human-computer team working on a design problem is by now well established. Such a team should relieve human designers from the routine and more mundane tasks encountered in the course of a design, allowing them to concentrate on more creative aspects. A conventional CAD system merely documents the outcome of a design, while an intelligent CAD system makes a meaningful contribution to the actual progress of a design. This volume contains the results of the IFIP workshop on intelligent CAD. Included are reports from the chairpersons of the three subgroups and plenary sessions, invited papers, and papers selected from contributions. The selected papers were first reviewed by the program committee and chairpersons and then revised based on their comments.Together with the proceedings from the previous two workshops, this volume contains an exhaustive documentation of the development of intelligent CAD.

Author: Varol Akman
Publisher: Springer Science & Business Media
ISBN: 9783540509141
Category : Computers
Languages : en
Pages : 342

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Book Description
Records of the 2nd Eurographics Workshop on "Intelligent CAD Systems", Held on April 19-23, 1988, at Konigshof Congress Centre, Veldhoven, the Netherlands

Author: Paul J.W. ten Hagen
Publisher: Springer Science & Business Media
ISBN: 3642729452
Category : Computers
Languages : en
Pages : 366

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Book Description
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.

Author: Umberto Cugini
Publisher: Springer
ISBN: 0387354948
Category : Technology & Engineering
Languages : en
Pages : 257

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Book Description
IFIP Working Group 5.2 has organized a series of workshops extending the concept of intelligent CAD to the concept of "knowledge intensive engineering". The concept advocates that intensive life-cycle knowledge regarding products and design processes must be incorporated in the center of the CAD architecture. It focuses on the systematization and sharing of knowledge across the life-cycle stages and organizational boundaries. From Knowledge Intensive CAD to Knowledge Intensive Engineering comprises the Proceedings of the Fourth Workshop on Knowledge Intensive CAD, which was sponsored by the International Federation for Information Processing (IFIP) and held in Parma, Italy in May 2000. This workshop looked at the evolution of knowledge intensive design for the product life cycle moving towards knowledge intensive engineering. The 18 selected papers present an overview of the state-of-the-art in knowledge intensive engineering, discussing theoretical aspects and also practical systems and experiences gained in this area. An invited speaker paper is also included, discussing the role of knowledge in product and process innovation and technology for processing semantic knowledge. Main issues discussed in the book are: Architectures for knowledge intensive CAD; Tools for knowledge intensive CAD; Methodologies for knowledge intensive CAD; Implementation of knowledge intensive CAD; Applications of knowledge intensive CAD; Evolution of knowledge intensive design for the life-cycle; Formal methods. The volume is essential reading for researchers, graduate and postgraduate students, systems developers of advanced computer-aided design and manufacturing systems, and engineers involved in industrial applications.

Author: René Soenen
Publisher: Springer
ISBN: 0387348344
Category : Technology & Engineering
Languages : en
Pages : 273

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Book Description
This book provides up-to-date information about the promising use of feature technology for integrating computer-aided-design with subsequent applications. The book consists of 20 articles based upon the international IFIP conference on this topic held in Valenciennes, France in May 1994.

Author: Asko Riitahuhta
Publisher: Springer
ISBN: 0387349251
Category : Computers
Languages : en
Pages : 296

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Book Description
Designing is one of the most significant of human acts. Surprisingly, given that designing has been occurring for many millenia, our understanding of the processes of designing is remarkably limited. Recently, design methods have been formalised not as humano-centred processes but as processes capable of computer implementation with the goal of augmenting human designers. This volume contains contributions which cover design methods based on evolutionary systems, generative processes, evaluation methods and analysis methods. It presents the state of the art in formal design methods for computer aided design.

Author: Dieter Roller
Publisher: Springer Science & Business Media
ISBN: 3642607187
Category : Computers
Languages : en
Pages : 363

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Book Description
Future computer aided design systems will themselves be designed using tools and methods that are still under development. This book presents the latest progress in research on the tools and methods needed to develop those CAD systems. The topics covered include algorithmic aspects, the product data and development process, future CAD architectures, feature based modeling and automatic feature recognition, complex surface design, and system implementation issues. The book contains contributions by the world's leading experts in the field of CAD technology from both universities and industry. The contributions are based on lectures given at the International Conference and Research Center for Computer Science, Schloss Dagstuhl, Germany.