Machining Impossible Shapes

Machining Impossible Shapes PDF Author: Gustav J. Olling
Publisher: Springer
ISBN: 0387353925
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
On November 9-11, 1998,85 participants, representing 17 countries, gathered in Aubum Hills, Michigan, at the Chrysler Tech Center, to attend a workshop "SSM'98" (or Sculptured Surface Machining '98) organized by IFIP Working Group 5.3. This was the first major workshop on sculptured surface machining since the CAM-I sponsored conference "Machining Impossible Surfaces" held in 1981. The purpose of the SSM'98 workshop, entitled "Machining Impossible Shapes", was to promote a cross-fertilization of ideas among three communities: industrial users, CAM software developers and academic researchers. There were 17 participants who were "industrial users", 15 represented CAM software developers, 4 were from the machine tool industry, with the remainder being academic researchers. The format of the meeting included 40 presentations in 9 sessions, 4 keynote speeches and a sufficient amount of time for informal discussion amongst the participants. One of the most valuable aspects of the workshop was the opportunity for participants to meet informally and to discuss their mutual interests. This led to two "participant organized" sessions on five axis machining and on machine tool controllers.

Machining Impossible Shapes

Machining Impossible Shapes PDF Author: Gustav J. Olling
Publisher: Springer
ISBN: 0387353925
Category : Technology & Engineering
Languages : en
Pages : 394

Get Book Here

Book Description
On November 9-11, 1998,85 participants, representing 17 countries, gathered in Aubum Hills, Michigan, at the Chrysler Tech Center, to attend a workshop "SSM'98" (or Sculptured Surface Machining '98) organized by IFIP Working Group 5.3. This was the first major workshop on sculptured surface machining since the CAM-I sponsored conference "Machining Impossible Surfaces" held in 1981. The purpose of the SSM'98 workshop, entitled "Machining Impossible Shapes", was to promote a cross-fertilization of ideas among three communities: industrial users, CAM software developers and academic researchers. There were 17 participants who were "industrial users", 15 represented CAM software developers, 4 were from the machine tool industry, with the remainder being academic researchers. The format of the meeting included 40 presentations in 9 sessions, 4 keynote speeches and a sufficient amount of time for informal discussion amongst the participants. One of the most valuable aspects of the workshop was the opportunity for participants to meet informally and to discuss their mutual interests. This led to two "participant organized" sessions on five axis machining and on machine tool controllers.

Machining Impossible Shapes

Machining Impossible Shapes PDF Author: Gustav J. Olling
Publisher:
ISBN: 9781475756890
Category :
Languages : en
Pages : 400

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Book Description


Effective Computational Geometry for Curves and Surfaces

Effective Computational Geometry for Curves and Surfaces PDF Author: Jean-Daniel Boissonnat
Publisher: Springer Science & Business Media
ISBN: 3540332596
Category : Mathematics
Languages : en
Pages : 352

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Book Description
This book covers combinatorial data structures and algorithms, algebraic issues in geometric computing, approximation of curves and surfaces, and computational topology. Each chapter fully details and provides a tutorial introduction to important concepts and results. The focus is on methods which are both well founded mathematically and efficient in practice. Coverage includes references to open source software and discussion of potential applications of the presented techniques.

Geometric and Algorithmic Aspects of Computer-Aided Design and Manufacturing

Geometric and Algorithmic Aspects of Computer-Aided Design and Manufacturing PDF Author: Ravi Janardan
Publisher: American Mathematical Soc.
ISBN: 0821836285
Category : Computers
Languages : en
Pages : 360

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Book Description
Computer-Aided Design and Manufacturing (CAD/CAM) is concerned with all aspects of the process of designing, prototyping, manufacturing, inspecting, and maintaining complex geometric objects under computer control. As such, there is a natural synergy between this field and Computational Geometry (CG), which involves the design, analysis, implementation, and testing of efficient algorithms and data representation techniques for geometric entities such as points, polygons, polyhedra, curves, and surfaces. The DIMACS Center (Piscataway, NJ) sponsored a workshop to further promote the interaction between these two fields. Attendees from academia, research laboratories, and industry took part in the invited talks, contributed presentations, and informal discussions. This volume is an outgrowth of that meeting.

Feature Based Product Life-Cycle Modelling

Feature Based Product Life-Cycle Modelling PDF Author: René Soenen
Publisher: Springer
ISBN: 0387356371
Category : Technology & Engineering
Languages : en
Pages : 194

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Book Description
Feature-based technology is the key factor towards meeting the increasingly high demands of improving and speeding up the product development process from concept to customer feedback, and is therefore expected to be able to provide for a better approach to integrate the complete product design process chain. Feature Based Product Life-Cycle Modelling is dedicated to exploring the progress towards an integrated solution for the product creation process based on feature technology. Hence, it encompasses significant phases of the product creation process, from conceptual design to recycling, including the following topics: *Life-phases modelling; *Knowledge based engineering; *Multiple-view geometric modelling; *Technological links among assemblies; *Manufacturing process cost estimation; *Manufacturing modelling; *Machining preparation; *Product deterioration prediction; *Product recovery estimation. For each topic, a state of the art, theoretic bases, tentative solutions and illustrative examples are detailed, demonstrating the successful application of feature technology to the modelling of innovative products and the efficient control of their design. The book is a selection of proceedings from the International Conference on Feature Modelling in Advanced Design-for-the-Life-Cycle Systems (FEATS 2001), which was sponsored by the International Federation for Information Processing (IFIP) and held in Valenciennes, France in June 2001.

CAD/CAM of Sculptured Surfaces on Multi-Axis NC Machine

CAD/CAM of Sculptured Surfaces on Multi-Axis NC Machine PDF Author: Stephen Radzevich
Publisher: Springer Nature
ISBN: 3031793129
Category : Technology & Engineering
Languages : en
Pages : 113

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Book Description
Many products are designed with aesthetic sculptured surfaces to enhance their appearance, an important factor in customer satisfaction, especially for automotive and consumer electronics products. In other cases, products have sculptured surfaces to meet functional requirements. Functional surfaces interact with the environment or with other surfaces. Because of this, functional surfaces can also be called dynamic surfaces. Functional surfaces do not possess the property to slide over itself, which causes significant complexity in machining of sculptured surfaces. The application of multiaxis numerically controlled (NC) machines is the only way for an efficient machining of sculptured surfaces. Reduction of machining time is a critical issue when machining sculptured surfaces on multiaxis NC machines. To reduce the machining cost of a sculptured surface, the machining time must be as short as possible. Table of Contents: Introduction / Analytical Representation of Scupltured Surfaces / Kinematics of Sculptured-Surface Machining / Analytical Description of the Geometry of Contact of the Sculptured Surface and of the Generating Surface of the Form-Cutting Tool / Form-Cutting Tools of Optimal Design / Conditions of Proper Sculptured-Surface Generation / Predicted Accuracy of the Machined Sculptured Surface / Optimal Sculptured-Surface Machining

Advances in Mechanism, Machine Science and Engineering in China

Advances in Mechanism, Machine Science and Engineering in China PDF Author: Xinjun Liu
Publisher: Springer Nature
ISBN: 981199398X
Category : Technology & Engineering
Languages : en
Pages : 2228

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Book Description
This book presents the conference proceedings of the 23rd IFToMM China International Conference on Mechanism and Machine Science & Engineering (IFToMM CCMMS 2022). CCMMS was initiated in 1982, and it is the most important forum held in China for the exchange of research ideas, presentation of technical and scientific achievements, and discussion of future directions in the field of mechanism and machine science. The topics include parallel/hybrid mechanism synthesis and analysis, theoretical & computational kinematics, compliant mechanisms and micro/nano-mechanisms, reconfigurable and metamorphic mechanisms, space structures, mechanisms and materials, structure adaptation in space environment and ground testing, large-scale membrane deployable structures, construction and application of super-scale space systems, cams, gears and combining mechanisms, fluid power mechatronics drivetrain, mechanical design theory and methods, dynamics and vibration control, mechatronics, biologically inspired mechanisms and robotics, medical & rehabilitation robotics, mobile robotics, soft robotics, heavy non-road mobile machine, robot applications, engineering education on mechanisms, machines, and robotics. This book provides a state-of-the-art overview of current advances in mechanism and machine science in China. The inspiring ideas presented in the papers enlighten academic research and industrial application. The potential readers include academic researchers and industrial professionals in mechanism and machine science.

Product Design for Manufacture and Assembly, Second Edition, Revised and Expanded

Product Design for Manufacture and Assembly, Second Edition, Revised and Expanded PDF Author: Geoffrey Boothroyd
Publisher: CRC Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 738

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Book Description
Containing more than 300 equations and the extensive data, necessary to estimate manufacturing and assembly cost during product design, benchmarking, and should cost analysis, this textbook gives students modern and effective tools for analysing injection moulding, sheet metalworking, die casting, powder metal processing costs, sand and investment casting, and hot forging. It includes discussions of the influence of the application of design for manufacture and assembly, material selection and economic ranking of processes, the effect of reduced assembly difficulties on product quality, the links between computer-aided design solid models and design analysis tools, and more.

Virtual and Rapid Manufacturing

Virtual and Rapid Manufacturing PDF Author: Ljubomir Tanchev
Publisher: CRC Press
ISBN: 0203931874
Category : Technology & Engineering
Languages : en
Pages : 866

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Book Description
Collection of 120 peer-reviewed papers that were presented at the 3rd International Conference on Advanced Research in Virtual and Rapid Prototyping, held in Leiria, Portugal in September 2007. Essential reading for all those working on V&RP, focused on inducing increased collaboration between industry and academia. In addition to key

A Textbook of Production Technology (Manufacturing Processes)

A Textbook of Production Technology (Manufacturing Processes) PDF Author: P C Sharma
Publisher: S. Chand Publishing
ISBN: 8121911141
Category : Technology & Engineering
Languages : en
Pages : 844

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Book Description
The printing of the seventh edition of the book has provided the author with an opportunity to completely go through the text.Minor Additions and Improvements have been carried out,wherever needed.All the figure work has been redone on computer,with the result that all the figures are clear and sharp.The author is really thankful to M/s S.Chand & Company Ltd. for doing an excellent job in publishing the latest edition of the book.