Advanced Numerical Methods to Optimize Cutting Operations of Five Axis Milling Machines
Advanced Numerical Methods to Optimize Cutting Operations of Five Axis Milling Machines

Author: Stanislav S. Makhanov

Publisher: Springer Science & Business Media

Published: 2007-04-18

Total Pages: 206

ISBN-13: 354071121X

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This book presents new optimization algorithms designed to improve the efficiency of tool paths for five-axis NC machining of sculptured surfaces. The book covers both the structure of the SLAM problem in general and proposes a new extremely efficient approach. It can be used by undergraduate and graduate students and researchers in the field of NC machining and CAD/CAM as well as by corporate research groups for advanced optimization of cutting operations.

Optimization with Ruled Surface
Optimization with Ruled Surface

Author: Yayun Zhou

Publisher: Logos Verlag Berlin GmbH

Published: 2010

Total Pages: 117

ISBN-13: 3832526161

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This dissertation provides a novel design approach with respect to ruled surface, which is a special type of surface generated by moving a line in the space. Ruled surface is a favorable choice in manufacture and can be found in many application fields. In this dissertation, a ruled surface in Euclidean space is represented as a curve on a dual unit sphere (DUS) by employing the Klein mapping and the Study mapping. A novel definition of dual spherical spline is proposed and a complete kinematic ruled surface approximation algorithm is developed and tested with turbocharger blade data. More generally, a ruled surface is defined by several control points of a dual spherical spline. It provides an initial prototype for the blade geometry optimization with ruled surface. Finally, combining the kinematic ruled surface approximation algorithm with the offset theory, a novel design and manu- facturing strategy is proposed. A desired surface is presented as a tool path of the flank milling method with a cylindrical tool in 5-axis CNC machining. It integrates the manufacturing requirements in the design phase, which can reduce the design- cycle time and save the manufacturing cost.

World Congress on Engineering and Technology; Innovation and its Sustainability 2018
World Congress on Engineering and Technology; Innovation and its Sustainability 2018

Author: Angelo Beltran Jr.

Publisher: Springer

Published: 2019-08-08

Total Pages: 175

ISBN-13: 3030209040

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The book presents the proceedings of the World Congress on Engineering and Technology, Innovation and its Sustainability (WCETIS 2018), which took place on November 28-29, 2018 in Manila, Philippines. The conference featured the following tracks: Industrial Engineering and Healthcare, Sustainable Infrastructure; Water Resources Planning and Management; Heat transfer and fluids; Electronics and Electrical Engineering; and Internet of Things. Papers stem from academia and industry throughout the world, showing a variety of perspectives. Presents the proceedings of the World Congress on Engineering and Technology, Innovation and its Sustainability (WCETIS 2018), November 28-29, 2018 in Manila, Philippines Shows how engineering and technology serve to support a variety for industries from manufacturing to water resources Features papers from a variety of researchers and developers from around the world

Proceedings of the 36th International MATADOR Conference
Proceedings of the 36th International MATADOR Conference

Author: Srichand Hinduja

Publisher: Springer Science & Business Media

Published: 2010-08-05

Total Pages: 581

ISBN-13: 1849964327

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Presented here are 130 refereed papers given at the 36th MATADOR Conference held at The University of Manchester in July 2010. The MATADOR series of conferences covers the topics of Manufacturing Automation and Systems Technology, Applications, Design, Organisation and Management, and Research. The proceedings of this Conference contain original papers contributed by researchers from many countries on different continents. The papers cover the principles, techniques and applications in aerospace, automotive, biomedical, energy, consumable goods and process industries. The papers in this volume reflect: • the importance of manufacturing to international wealth creation; • the emerging fields of micro- and nano-manufacture; • the increasing trend towards the fabrication of parts using lasers; • the growing demand for precision engineering and part inspection techniques; and • the changing trends in manufacturing within a global environment.

Geometry of Surfaces
Geometry of Surfaces

Author: Stephen P. Radzevich

Publisher: Springer

Published: 2019-08-14

Total Pages: 313

ISBN-13: 3030221849

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This updated and expanded edition presents a highly accurate specification for part surface machining. Precise specification reduces the cost of this widely used industrial operation as accurately specified and machined part surfaces do not need to undergo costly final finishing. Dr. Radzevich describes techniques in this volume based primarily on classical differential geometry of surfaces. He then transitions from differential geometry of surfaces to engineering geometry of surfaces, and examines how part surfaces are either machined themselves, or are produced by tools with surfaces that are precisely machined. The book goes on to explain specific methods, such as derivation of planar characteristic curves based on Plücker conoid constructed at a point of the part surface, and that analytical description of part surface is vital for surfaces machined using CNC technology, and especially so for multi-axes NC machines. Providing readers with a powerful tool for analytical description of part surfaces machined on conventional machine tools and numerically controlled machines, this book maximizes understanding on optimal treatment of part surfaces to meet the requirements of today’s high tech industry.

Manufacturing Automation
Manufacturing Automation

Author: Yusuf Altintas

Publisher: Cambridge University Press

Published: 2012-01-16

Total Pages: 381

ISBN-13: 1139504630

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Metal cutting is widely used in producing manufactured products. The technology has advanced considerably along with new materials, computers and sensors. This new edition considers the scientific principles of metal cutting and their practical application to manufacturing problems. It begins with metal cutting mechanics, principles of vibration and experimental modal analysis applied to solving shop floor problems. There is in-depth coverage of chatter vibrations, a problem experienced daily by manufacturing engineers. Programming, design and automation of CNC (computer numerical control) machine tools, NC (numerical control) programming and CAD/CAM technology are discussed. The text also covers the selection of drive actuators, feedback sensors, modelling and control of feed drives, the design of real time trajectory generation and interpolation algorithms and CNC-oriented error analysis in detail. Each chapter includes examples drawn from industry, design projects and homework problems. This is ideal for advanced undergraduate and graduate students and also practising engineers.

A Practical Guide to Design for Additive Manufacturing
A Practical Guide to Design for Additive Manufacturing

Author: Olaf Diegel

Publisher: Springer

Published: 2019-05-21

Total Pages: 236

ISBN-13: 9811382816

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This book provides a wealth of practical guidance on how to design parts to gain the maximum benefit from what additive manufacturing (AM) can offer. It begins by describing the main AM technologies and their respective advantages and disadvantages. It then examines strategic considerations in the context of designing for additive manufacturing (DfAM), such as designing to avoid anisotropy, designing to minimize print time, and post-processing, before discussing the economics of AM. The following chapters dive deeper into computational tools for design analysis and the optimization of AM parts, part consolidation, and tooling applications. They are followed by an in-depth chapter on designing for polymer AM and applicable design guidelines, and a chapter on designing for metal AM and its corresponding design guidelines. These chapters also address health and safety, certification and quality aspects. A dedicated chapter covers the multiple post-processing methods for AM, offering the reader practical guidance on how to get their parts from the AM machine into a shape that is ready to use. The book’s final chapter outlines future applications of AM. The main benefit of the book is its highly practical approach: it provides directly applicable, “hands-on” information and insights to help readers adopt AM in their industry

Fundamentals of Digital Manufacturing Science
Fundamentals of Digital Manufacturing Science

Author: Zude Zhou

Publisher: Springer Science & Business Media

Published: 2011-10-22

Total Pages: 373

ISBN-13: 0857295640

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The manufacturing industry will reap significant benefits from encouraging the development of digital manufacturing science and technology. Digital Manufacturing Science uses theorems, illustrations and tables to introduce the definition, theory architecture, main content, and key technologies of digital manufacturing science. Readers will be able to develop an in-depth understanding of the emergence and the development, the theoretical background, and the techniques and methods of digital manufacturing science. Furthermore, they will also be able to use the basic theories and key technologies described in Digital Manufacturing Science to solve practical engineering problems in modern manufacturing processes. Digital Manufacturing Science is aimed at advanced undergraduate and postgraduate students, academic researchers and researchers in the manufacturing industry. It allows readers to integrate the theories and technologies described with their own research works, and to propose new ideas and new methods to improve the theory and application of digital manufacturing science.

Digital Twin – Fundamental Concepts to Applications in Advanced Manufacturing
Digital Twin – Fundamental Concepts to Applications in Advanced Manufacturing

Author: Surjya Kanta Pal

Publisher: Springer Nature

Published: 2021-08-12

Total Pages: 465

ISBN-13: 3030818152

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This book provides readers with a guide to the use of Digital Twin in manufacturing. It presents a collection of fundamental ideas about sensor electronics and data acquisition, signal and image processing techniques, seamless data communications, artificial intelligence and machine learning for decision making, and explains their necessity for the practical application of Digital Twin in Industry. Providing case studies relevant to the manufacturing processes, systems, and sub-systems, this book is beneficial for both academics and industry professionals within the field of Industry 4.0 and digital manufacturing.