Geometric Modeling for Product Realization

Geometric Modeling for Product Realization PDF Author: Peter R. Wilson
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 346

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Book Description
State-of-the-art research and development in geometric and product modelling is reflected in this publication. The papers have been organized into five main topic areas - geometry, shape modelling, feature-based modelling, applications and data interfaces.

Geometric Modeling for Product Realization

Geometric Modeling for Product Realization PDF Author: Peter R. Wilson
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 346

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Book Description
State-of-the-art research and development in geometric and product modelling is reflected in this publication. The papers have been organized into five main topic areas - geometry, shape modelling, feature-based modelling, applications and data interfaces.

Geometric Modeling for Product Engineering

Geometric Modeling for Product Engineering PDF Author: Kenneth Preiss
Publisher:
ISBN:
Category : Computer graphics
Languages : en
Pages : 498

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Book Description


Geometric Modeling for Product Engineering

Geometric Modeling for Product Engineering PDF Author: Michael J. Wozny
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 516

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Book Description
The papers in this collection provide an insight into current research issues and directions in geometric modeling. Like many other fields in the past, geometric modeling is making the transition from the empirical stage to a maturity based on formal theories and procedures. The data structures and algorithms are also being treated on a more rigorous basis, using the formal procedures of computer science. Until recently, researchers were concerned more with modeling the basic geometry and topology of individual parts. However, as in this volume, attention is now focused upon the specification of a complete engineering model of a product. Emphasis is given to the role of features, and to the modeling of assemblies, tolerances, and processes. Constraints, parametric design and variational geometry have all become important. Non-manifold topology has become essential for the representation of adjacency information.

Theory and Practice of Geometric Modeling

Theory and Practice of Geometric Modeling PDF Author: Wolfgang Straßer
Publisher: Springer Science & Business Media
ISBN: 3642615422
Category : Technology & Engineering
Languages : en
Pages : 534

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Book Description
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.

Geometric Modelling

Geometric Modelling PDF Author: R. Albrecht
Publisher: Springer Science & Business Media
ISBN: 3709175844
Category : Computers
Languages : en
Pages : 360

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Book Description
Experts from university and industry are presenting new technologies for solving industrial problems and giving many important and practicable impulses for new research. Topics explored include NURBS, product engineering, object oriented modelling, solid modelling, surface interrogation, feature modelling, variational design, scattered data algorithms, geometry processing, blending methods, smoothing and fairing algorithms, spline conversion. This collection of 24 articles gives a state-of-the-art survey of the relevant problems and issues in geometric modelling.

Product Design Modeling using CAD/CAE

Product Design Modeling using CAD/CAE PDF Author: Kuang-Hua Chang
Publisher: Academic Press
ISBN: 012398517X
Category : Technology & Engineering
Languages : en
Pages : 439

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Book Description
Product Design Modeling using CAD/CAE is the third part of a four-part series. It is the first book to integrate discussion of computer design tools throughout the design process. Through this book, you will: Understand basic design principles and all digital design paradigms Understand computer-aided design, engineering, and manufacturing (CAD/CAE/CAM) tools available for various design-related tasks Understand how to put an integrated system together to conduct all-digital design (ADD) Provides a comprehensive and thorough coverage of essential elements for product modeling using the virtual engineering paradigm Covers CAD/CAE in product design, including solid modeling, mechanical assembly, parameterization, product data management, and data exchange in CAD Case studies and tutorial examples at the end of each chapter provide hands-on practice in implementing off-the-shelf computer design tools Provides two projects showing the use of Pro/ENGINEER and SolidWorks to implement concepts discussed in the book

Advanced Geometric Modelling for Engineering Applications

Advanced Geometric Modelling for Engineering Applications PDF Author: Frank-Lothar Krause
Publisher: North Holland
ISBN:
Category : Computers
Languages : en
Pages : 476

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Book Description
Future generations of Computer-Aided Design (CAD) systems are expected to offer powerful support for the functional, geometrical and technological description of products. New intelligent system architectures covering feature modelling, knowledge processing and simulation techniques, as well as comprehensive information access capabilities will open novel possibilities for product modelling. The result will be a real opportunity for direct cooperation between human creativity/discernment and information processing systems, working together to draft and analyze technical products. In this book, leading researchers and system developers present, discuss and summarize research and development of new theories, as well as advanced applications of geometric modelling.

Product Modeling for Computer-aided Design and Manufacturing

Product Modeling for Computer-aided Design and Manufacturing PDF Author: Michael J. Wozny
Publisher:
ISBN: 9780444887580
Category :
Languages : en
Pages : 330

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Book Description


Geometric Modeling and Reasoning of Human-Centered Freeform Products

Geometric Modeling and Reasoning of Human-Centered Freeform Products PDF Author: Charlie C. L. Wang
Publisher: Springer Science & Business Media
ISBN: 1447143604
Category : Technology & Engineering
Languages : en
Pages : 231

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Book Description
The recent trend in user-customized product design requires the shape of products to be automatically adjusted according to the human body’s shape, so that people will feel more comfortable when wearing these products. Geometric approaches can be used to design the freeform shape of products worn by people, which can greatly improve the efficiency of design processes in various industries involving customized products (e.g., garment design, toy design, jewel design, shoe design, and design of medical devices, etc.). These products are usually composed of very complex geometric shapes (represented by free-form surfaces), and are not driven by a parameter table but a digital human model with free-form shapes or part of human bodies (e.g., wrist, foot, and head models). Geometric Modeling and Reasoning of Human-Centered Freeform Products introduces the algorithms of human body reconstruction, freeform product modeling, constraining and reconstructing freeform products, and shape optimization for improving the manufacturability of freeform products. Based on these techniques, the design automation problem for human-centered freeform products can be fundamentally solved. Researchers and developers working on problems of automatic designing individually customized products can use this book as a reference, and it can also be used in courses in computer-aided product design at the graduate level.

Geometric Modelling

Geometric Modelling PDF Author: Fumihiko Kimura
Publisher: Springer
ISBN: 0387354905
Category : Computers
Languages : en
Pages : 374

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Book Description
Geometric modelling has been an important and interesting subject for many years from the purely mathematical and computer science viewpoint, and also from the standpoint of engineering and various other applications, such as CAD/CAM, entertainment, animation, and multimedia. This book focuses on the interaction between the theoretical foundation of geometric modelling and practical applications in CAD and related areas. Geometric Modelling: Theoretical and Computational Basis towards Advanced CAD Applications starts with two position papers, discussing basic computational theory and practical system solutions. The well-organized seven review papers give a systematic overview of the current situation and deep insight for future research and development directions towards the reality of shape representation and processing. They discuss various aspects of important issues, such as geometric computation for space search and shape generation, parametric modelling, feature modelling, user interface for geometric modelling, geometric modelling for the Next Generation CAD, and geometric/shape standard. Other papers discuss features and new research directions in geometric modelling, solid modeling, free-form surface modeling, intersection calculation, mesh modeling and reverse engineering. They cover a wide range of geometric modelling issues to show the problem scope and the technological importance. Researchers interested in the current status of geometric modelling research and developments will find this volume to be an essential reference.