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Author :
Publisher :
ISBN 13 : 9789171703026
Total Pages : 16 pages
Book Rating : 4.7/5 (3 download)
Download or read book Process Control in Sheet Metal Forming Focused Upon Friction written by and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. Pearce
Publisher : Springer Science & Business Media
ISBN 13 : 9780750301015
Total Pages : 314 pages
Book Rating : 4.3/5 (1 download)
Download or read book Sheet Metal Forming written by R. Pearce and published by Springer Science & Business Media. This book was released on 1991-12-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pressing of sheet metal into useful shapes is a technology which requires an understanding of a wide range of subjects. This text is divided into three sections: processes, materials and tests. In Part 1, sheet metal forming is examined mainly from a mechanical engineering viewpoint; firstly plasticity and anisotropy, then process variables - friction, lubrication and temperature - and finally practical aspects of forming in the press-shop. Part 2 deals with the main sheet alloys at varying lengths, depending on their industrial popularity. Certain research results, showing the fallibility of the phenomenological approach, are also highlighted. A section of testing procedures concludes the volume.
Author : Yongseob Lim
Publisher : Springer Science & Business Media
ISBN 13 : 1447162846
Total Pages : 146 pages
Book Rating : 4.4/5 (471 download)
Download or read book Process Control for Sheet-Metal Stamping written by Yongseob Lim and published by Springer Science & Business Media. This book was released on 2013-12-12 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process Control for Sheet-Metal Stamping presents a comprehensive and structured approach to the design and implementation of controllers for the sheet metal stamping process. The use of process control for sheet-metal stamping greatly reduces defects in deep-drawn parts and can also yield large material savings from reduced scrap. Sheet-metal forming is a complex process and most often characterized by partial differential equations that are numerically solved using finite-element techniques. In this book, twenty years of academic research are reviewed and the resulting technology transitioned to the industrial environment. The sheet-metal stamping process is modeled in a manner suitable for multiple-input multiple-output control system design, with commercially available sensors and actuators. These models are then used to design adaptive controllers and real-time controller implementation is discussed. Finally, experimental results from actual shop floor deployment are presented along with ideas for further improvement of the technology. Process Control for Sheet-Metal Stamping allows the reader to design and implement process controllers in a typical manufacturing environment by retrofitting standard hydraulic or mechanical stamping presses and as such will be of interest to practising engineers working in metal-working, automotive and aeronautical industries. Academic researchers studying improvements in process control and how these affect the industries in which they are applied will also find the text of value.
Author : Akira Azushima
Publisher : Springer Nature
ISBN 13 : 9811662304
Total Pages : 253 pages
Book Rating : 4.8/5 (116 download)
Download or read book Tribological Technology in Sheet Metal Forming written by Akira Azushima and published by Springer Nature. This book was released on 2021-12-10 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art book highlights recent advances and discussions in tribological technologies in sheet metal forming. The contents focus on the fundamentals to the more complex topics such as micro contact and lubricant behaviors, FEM analysis in deep drawing process, usage of tribo-simulators, friction behavior in flat sliding, tribological numerical modeling, and simulation of seizure. This book is a useful reference for academicians and researchers in the field of lubrication, sheet metal forming, and tooling.
Author : Taylan Altan
Publisher : ASM International
ISBN 13 : 1615039880
Total Pages : 381 pages
Book Rating : 4.6/5 (15 download)
Download or read book Sheet Metal Forming written by Taylan Altan and published by ASM International. This book was released on 2012 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical and comprehensive reference gives the latest developments on the design of sheet forming operations, equipment, tooling, and process modeling. Individual chapters cover all major sheet forming processes such as blanking, bending, deep drawing, and more. Process modeling using finite element analysis is described in one chapter and discussed in all appropriate chapters. Other chapters cover sensors and die materials, which are critical for practical sheet forming applications. Other topics include relatively new technologies, such as warm forming of magnesium and aluminum alloys, forming of advanced high-strength steels (AHSS), and hot stamping. Chapters also address special sheet forming operations, like spinning, incremental forming, and mechanical joining, and processes related to sheet forming, such as sheet and tube hydroforming, roll forming, and high-velocity forming.
Author : Tom R. Thomas
Publisher : Université de Saint-Etienne
ISBN 13 : 9782862723891
Total Pages : 498 pages
Book Rating : 4.7/5 (238 download)
Download or read book Proceedings of the 10th International Conference on Metrology and Properties of Engineering Surfaces written by Tom R. Thomas and published by Université de Saint-Etienne. This book was released on 2005 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.L. Chenot
Publisher : Springer Science & Business Media
ISBN 13 : 9400914113
Total Pages : 343 pages
Book Rating : 4.4/5 (9 download)
Download or read book Modelling of Metal Forming Processes written by J.L. Chenot and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physical modelling of metal forming processes has been widely used both in University and in Industry for many years. Relatively simple numerical models, such as the Slab Method and the Upper Bound Method, were first used and many such models are implemented in the industry for practical design or regulation of forming processes. These are also under investigation in the University, mainly for treat models ments which require low cost calculations or very fast answers for on-line integration. More recently, sophisticated numerical methods have been used for the simulation of metal flow during forming operations. Since the early works in 1973 and 1974, mainly in U. K. and U. S. A. , the applications of the finite element method to metal processing have been developed in many laboratories all over the world. Now the numerical approach seems to be widely re cognized as a powerful tool for comprehension oriented studies, for predic ting the main technological parameters, and for the design and the optlmi zation of new forming sequences. There is also a very recent trend for the introduction of physical laws in the thermo-mechanical models, in order to predict the local evolution of internal variable representing the micro structure of the metal. To day more and more practicians of the Industry are asking for compu ter models for design of their forming processes.
Author : Kokula Krishna Hari K
Publisher : Association of Scientists, Developers and Faculties (ASDF)
ISBN 13 : 8192986616
Total Pages : 257 pages
Book Rating : 4.1/5 (929 download)
Download or read book Proceedings of the International Conference on Systems, Science, Control, Communication, Engineering and Technology 2015 written by Kokula Krishna Hari K and published by Association of Scientists, Developers and Faculties (ASDF). This book was released on 2015-08-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: ICSSCCET 2015 will be the most comprehensive conference focused on the various aspects of advances in Systems, Science, Management, Medical Sciences, Communication, Engineering, Technology, Interdisciplinary Research Theory and Technology. This Conference provides a chance for academic and industry professionals to discuss recent progress in the area of Interdisciplinary Research Theory and Technology. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. The goal of this conference is to bring together the researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of Interdisciplinary Research Theory and Technology.
Author : Jack Hu
Publisher : Elsevier
ISBN 13 : 0080496512
Total Pages : 233 pages
Book Rating : 4.0/5 (84 download)
Download or read book Mechanics of Sheet Metal Forming written by Jack Hu and published by Elsevier. This book was released on 2002-04-17 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic theory of sheet metal forming in the automotive, appliance and aircraft industries is given. This fills a gap between the descriptive treatments in most manufacturing texts and the advanced numerical methods used in computer-aided-design systems. The book may be used by lecturers in undergraduate courses in manufacturing; plentiful exercises and worked examples provide quantitative tutorial problems for students. A separate, but related simulation software package advertised on this page enables students to explore the limits of processes and understand the influence of different process and material variables. Engineers in stamping plants and press shops find the book useful in understanding what happens during forming and why failures occur. The book is also used as a text for industrial short courses that have been given in many countries. Die designers and tooling engineers find the simple treatment of processes useful at the conceptual design stage and also in determining modifications needed to overcome problems indicated by detailed numerical analysis. The original text, published 10 years ago, has been completely rewritten for this edition and newer topics such as hydroforming included. Simple equations governing plastic deformation, press forming, bending, punch stretching and deep drawing are derived and explained. The aim is to provide simple applicable methods rather than complex numerical techniques for practising engineers and for students interested in a quantitative and practical approach. SIMPLIFIED STAMPING SIMULATION SOFTWARE "4S' The analytical treatment in this book is used to develop simulation modules for simple cases of sheet forming such as stamping, deep drawing, bending and hydroforming. Students can investigate the influence of tooling dimensions, material properties and process variables such as friction on the outcome of operations and see from animated models how, for example, press loads develop during forming. Applications using this package greatly enhance interest in the development of theory in the book. The website http://www.mssinternational.com provides further information and an opportunity to run some of the modules. Presents the fundamentals of sheet metal forming - bending, stretching, press forming, deep drawing and hydroforming Shows how deformation, loads and process limits can be calculated using simple equations Concentrates on simple, applicable methods rather than complex numerical techniques Contains many exercises, worked examples and solutions Used as a reference text in undergraduate manufacturing courses, as a required text in specialist graduate courses and as a course text for industrial short courses Is supported by a separate, but related simulation software package described below
Author : D. Koistinen
Publisher : Springer Science & Business Media
ISBN 13 : 1461328802
Total Pages : 412 pages
Book Rating : 4.4/5 (613 download)
Download or read book Mechanics of Sheet Metal Forming written by D. Koistinen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume records the proceedings of an international symposium on "ME CHANICS OF SHEET METAL FORMING: Material Behavior and Deformation Analysis." It was sponsored and held at the General Motors Research Labora tories on October 17-18, 1977. This symposium was the twenty-first in an annual series. The objective of this symposium was to discuss the research frontiers in experimental and theoretical methods of sheet metal forming analysis and, also, to determine directions of future research to advance technology that would be useful in metal stamping plants. Metal deformation analyses which provide guide lines for metal flanging are already in use. Moreover, recent advances in computer techniques for solving plastic flow equations and in measurements of material parameters are leading to dynamic models of many stamping operations. These models would accurately predict the stresses and strains in the sheet as a function of punch travel. They would provide the engineer with the knowledge he needs to improve die designs. The symposium papers were organized into five sessions: the state of the art, constitutive relations of sheet metal, role of friction, sheet metal formability, and deformation analysis of stamping operations. We believe this volume not only summarizes the various viewpoints at the time of the symposium, but also pro vides an outlook for materials and mechanics research in the future.
Author : Ganesh M. Kakandikar
Publisher : CRC Press
ISBN 13 : 149879615X
Total Pages : 248 pages
Book Rating : 4.4/5 (987 download)
Download or read book Sheet Metal Forming Optimization written by Ganesh M. Kakandikar and published by CRC Press. This book was released on 2017-10-16 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automotive and aerospace components, utensils, and many other products are manufactured by a forming/drawing process on press machines of very thin sheet metal, 0.8 to 1.2 mm. It is imperative to study the effect of all involved parameters on output of this type of manufacturing process. This book offers the readers with application and suitability of various evolutionary, swarm, and bio-inspired optimization algorithms for sheet metal forming processes. Book initiates by presenting basics of metal forming, formability followed by discussion of process parameters in detail, prominent modes of failure, basics of optimization and various bioinspired approaches followed by optimization studies on various industrial components applying bioinspired optimization algorithms. Key Features: • Focus on description of basic investigation of metal forming, as well as evolutionary optimization • Presentation of innovative optimization methodologies to close the gap between those formulations and industrial problems, aimed at industrial professionals • Includes mathematical modeling of drawing/forming process • Discusses key performance parameters, such as Thinning, Fracture, and Wrinkling • Includes both numerical and experimental analysis
Author : Schuler GmbH
Publisher : Springer
ISBN 13 : 3642588573
Total Pages : 589 pages
Book Rating : 4.6/5 (425 download)
Download or read book Metal Forming Handbook written by Schuler GmbH and published by Springer. This book was released on 2012-12-06 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the long tradition of the Schuler Company, the Metal For ming Handbook presents the scientific fundamentals of metal forming technology in a way which is both compact and easily understood. Thus, this book makes the theory and practice of this field accessible to teaching and practical implementation. The first Schuler "Metal Forming Handbook" was published in 1930. The last edition of 1966, already revised four times, was translated into a number of languages, and met with resounding approval around the globe. Over the last 30 years, the field of forming technology has been rad ically changed by a number of innovations. New forming techniques and extended product design possibilities have been developed and introduced. This Metal Forming Handbook has been fundamentally revised to take account of these technological changes. It is both a text book and a reference work whose initial chapters are concerned to pro vide a survey of the fundamental processes of forming technology and press design. The book then goes on to provide an in-depth study of the major fields of sheet metal forming, cutting, hydroforming and solid forming. A large number of relevant calculations offers state of the art solutions in the field of metal forming technology. In presenting tech nical explanations, particular emphasis was placed on easily under standable graphic visualization. All illustrations and diagrams were compiled using a standardized system of functionally oriented color codes with a view to aiding the reader's understanding.
Author : Amrut Mulay
Publisher : CRC Press
ISBN 13 : 1040027318
Total Pages : 371 pages
Book Rating : 4.0/5 (4 download)
Download or read book Analysis and Optimization of Sheet Metal Forming Processes written by Amrut Mulay and published by CRC Press. This book was released on 2024-06-13 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis and Optimization of Sheet Metal Forming Processes comprehensively covers sheet metal forming, from choosing materials, tools and the forming method to optimising the entire process through finite element analysis and computer-aided engineering. Beginning with an introduction to sheet metal forming, the book provides a guide to the various techniques used within the industry. It provides a discussion of sheet metal properties relevant to forming processes, such as ductility, formability, and strength, and analyses how materials should be selected with factors including material properties, cost, and availability. Forming processes including shearing, bending, deep drawing, and stamping are also discussed, along with tools such as dies, punches, and moulds. Simulation and modelling are key to optimising the sheet metal forming process, including finite element analysis and computer-aided engineering. Other topics included are quality control, design, industry applications, and future trends. The book will be of interest to students and professionals working in the field of sheet metal and metal forming, materials science, mechanical engineering, and metallurgy.
Author : Dorel Banabic
Publisher : Springer Science & Business Media
ISBN 13 : 3540881131
Total Pages : 312 pages
Book Rating : 4.5/5 (48 download)
Download or read book Sheet Metal Forming Processes written by Dorel Banabic and published by Springer Science & Business Media. This book was released on 2010-06-21 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of virtual manufacturing has been developed in order to increase the industrial performances, being one of the most ef cient ways of reducing the m- ufacturing times and improving the quality of the products. Numerical simulation of metal forming processes, as a component of the virtual manufacturing process, has a very important contribution to the reduction of the lead time. The nite element method is currently the most widely used numerical procedure for s- ulating sheet metal forming processes. The accuracy of the simulation programs used in industry is in uenced by the constitutive models and the forming limit curves models incorporated in their structure. From the above discussion, we can distinguish a very strong connection between virtual manufacturing as a general concept, ?nite element method as a numerical analysis instrument and constitutive laws,aswellas forming limit curves as a speci city of the sheet metal forming processes. Consequently, the material modeling is strategic when models of reality have to be built. The book gives a synthetic presentation of the research performed in the eld of sheet metal forming simulation during more than 20 years by the members of three international teams: the Research Centre on Sheet Metal Forming—CERTETA (Technical University of Cluj-Napoca, Romania); AutoForm Company from Zürich, Switzerland and VOLVO automotive company from Sweden. The rst chapter presents an overview of different Finite Element (FE) formu- tions used for sheet metal forming simulation, now and in the past.
Author : Wilko C. Emmens
Publisher : Springer Science & Business Media
ISBN 13 : 3642219047
Total Pages : 110 pages
Book Rating : 4.6/5 (422 download)
Download or read book Formability written by Wilko C. Emmens and published by Springer Science & Business Media. This book was released on 2011-07-23 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Overview of materials and treatment aspects of manufacturability of sheet metal - Written by an industrial expert turned scientist - Concentrates on the formability of sheet metal, one of the fundamental form material is used in metalworking
Author : Ganesh M. Kakandikar
Publisher : CRC Press
ISBN 13 : 1351652184
Total Pages : 239 pages
Book Rating : 4.3/5 (516 download)
Download or read book Sheet Metal Forming Optimization written by Ganesh M. Kakandikar and published by CRC Press. This book was released on 2017-10-16 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automotive and aerospace components, utensils, and many other products are manufactured by a forming/drawing process on press machines of very thin sheet metal, 0.8 to 1.2 mm. It is imperative to study the effect of all involved parameters on output of this type of manufacturing process. This book offers the readers with application and suitability of various evolutionary, swarm, and bio-inspired optimization algorithms for sheet metal forming processes. Book initiates by presenting basics of metal forming, formability followed by discussion of process parameters in detail, prominent modes of failure, basics of optimization and various bioinspired approaches followed by optimization studies on various industrial components applying bioinspired optimization algorithms. Key Features: • Focus on description of basic investigation of metal forming, as well as evolutionary optimization • Presentation of innovative optimization methodologies to close the gap between those formulations and industrial problems, aimed at industrial professionals • Includes mathematical modeling of drawing/forming process • Discusses key performance parameters, such as Thinning, Fracture, and Wrinkling • Includes both numerical and experimental analysis
Author : Marta C. Oliveira
Publisher : MDPI
ISBN 13 : 3039285564
Total Pages : 254 pages
Book Rating : 4.0/5 (392 download)
Download or read book Modelling and Simulation of Sheet Metal Forming Processes written by Marta C. Oliveira and published by MDPI. This book was released on 2020-04-22 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The numerical simulation of sheet metal forming processes has become an indispensable tool for the design of components and their forming processes. This role was attained due to the huge impact in reducing time to market and the cost of developing new components in industries ranging from automotive to packing, as well as enabling an improved understanding of the deformation mechanisms and their interaction with process parameters. Despite being a consolidated tool, its potential for application continues to be discovered with the continuous need to simulate more complex processes, including the integration of the various processes involved in the production of a sheet metal component and the analysis of in-service behavior. The quest for more robust and sustainable processes has also changed its deterministic character into stochastic to be able to consider the scatter in mechanical properties induced by previous manufacturing processes. Faced with these challenges, this Special Issue presents scientific advances in the development of numerical tools that improve the prediction results for conventional forming process, enable the development of new forming processes, or contribute to the integration of several manufacturing processes, highlighting the growing multidisciplinary characteristic of this field.
