Download or read book Thermo energetic Design of Machine Tools written by Knut Großmann and published by Springer. This book was released on 2014-11-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The approach to the solution within the CRC/TR 96 financed by the German Research Foundation DFG aims at measures that will allow manufacturing accuracy to be maintained under thermally unstable conditions with increased productivity, without an additional demand for energy for tempering. The challenge of research in the CRC/TR 96 derives from the attempt to satisfy the conflicting goals of reducing energy consumption and increasing accuracy and productivity in machining. In the current research performed in 19 subprojects within the scope of the CRC/TR 96, correction and compensation solutions that influence the thermo-elastic machine tool behaviour efficiently and are oriented along the thermo-elastic functional chain are explored and implemented. As part of this general objective, the following issues must be researched and engineered in an interdisciplinary setting and brought together into useful overall solutions: 1. Providing the modelling fundamentals to calculate the heat fluxes and the resulting thermo-elastic deformations in a comprehensive manner, 2. Mapping of the structural variability as a result of the relative movement inside the machine tool, 3. Providing the tools for an efficient adjustment of parameters that vary greatly in time and space by means of parameter identification methods as a prerequisite for correction and compensation solutions, 4. Engineering and demonstrating solutions to control-integrated correction of thermo-elastic errors by an inverse position setpoint compensation of the error at the TCP, 5. Engineering and demonstrating solutions based on the material properties to compensate for thermo-elastic effects through a homogeneous propagation of the temperature field, as well as reducing and smoothing the distribution of heat dissipated in supporting structures, 6. Developing metrological fundamentals to record the thermo-elastic errors in special structural areas of machine tools, 7. Engineering a methodological approach to simultaneous and complex evaluation of the CRC/TR 96 solutions, referring to their impact on product quality, production rate, energy consumption and machine tool costs

Download or read book Manufacturing Driving Circular Economy written by Holger Kohl and published by Springer Nature. This book was released on 2023-05-27 with total page 1105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access book. It gathers the proceedings of the 18th Global Conference on Sustainable Manufacturing, held on October 5-7, 2022, as a hybrid event, in/from Berlin, Germany. With a focus on manufacturing advances and practices driving the circular economy, the chapters selected for this book report on sustainable manufacturing technologies for the mobility, energy and construction sector, and for machines and equipments, covering applications of artificial intelligence and industry 4.0. Moreover, they discuss energy-efficient process, waste reuse, and CO2 neutral production, giving a special emphasis to developing sustainable manufacturing in emerging countries. This book offers extensive and timely information for both researchers and professionals in the field of manufacturing and business development.

Download or read book 3rd International Conference on Thermal Issues in Machine Tools ICTIMT2023 written by Steffen Ihlenfeldt and published by Springer Nature. This book was released on 2023-06-01 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access conference proceedings contains all the papers presented at the ICTIMT 2023, the 3rd International Conference on Thermal Issues in Machine Tools. The event takes place in Dresden, the capital of Saxony, from March 21-23 2023. The conference is organized by the Chair of Machine Tools Development and Adaptive Controls of the Technische Universität Dresden.

Download or read book Reinventing Mechatronics written by Xiu-Tian Yan and published by Springer Nature. This book was released on 2020-01-14 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest research on mechatronic systems engineering. By bringing together the most important papers from the 2018 Mechatronics Forum Conference ‘Reinventing Mechatronics,’ it outlines key trends in research and applications that will define mechatronics for the next 50 years. Mechatronics was established as an engineering discipline over 50 years ago, as the integration of electronics and information technology with mechanical design. Given major technological advances and the growth of systems-level concepts such as Cyber-Physical Systems and the Internet of Things, along with Cloud Technologies and Big Data, it’s now high time to reconsider the role of mechatronics, particularly within engineering design. Past and ongoing technological changes are impacting how systems are designed and configured in ways that could never have been envisaged when the field of mechatronics was first introduced.

Download or read book Twin Control written by Mikel Armendia and published by Springer. This book was released on 2019-01-05 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book summarizes the results of the European research project “Twin-model based virtual manufacturing for machine tool-process simulation and control” (Twin-Control). The first part reviews the applications of ICTs in machine tools and manufacturing, from a scientific and industrial point of view, and introduces the Twin-Control approach, while Part 2 discusses the development of a digital twin of machine tools. The third part addresses the monitoring and data management infrastructure of machines and manufacturing processes and numerous applications of energy monitoring. Part 4 then highlights various features developed in the project by combining the developments covered in Parts 3 and 4 to control the manufacturing processes applying the so-called CPSs. Lastly, Part 5 presents a complete validation of Twin-Control features in two key industrial sectors: aerospace and automotive. The book offers a representative overview of the latest trends in the manufacturing industry, with a focus on machine tools.

Download or read book Proceedings of the 5th International Conference on Industrial Engineering ICIE 2019 written by Andrey A. Radionov and published by Springer Nature. This book was released on 2019-11-30 with total page 1257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights recent findings in industrial, manufacturing and mechanical engineering, and provides an overview of the state of the art in these fields, mainly in Russia and Eastern Europe. A broad range of topics and issues in modern engineering are discussed, including the dynamics of machines and working processes, friction, wear and lubrication in machines, surface transport and technological machines, manufacturing engineering of industrial facilities, materials engineering, metallurgy, control systems and their industrial applications, industrial mechatronics, automation and robotics. The book gathers selected papers presented at the 5th International Conference on Industrial Engineering (ICIE), held in Sochi, Russia in March 2019. The authors are experts in various fields of engineering, and all papers have been carefully reviewed. Given its scope, the book will be of interest to a wide readership, including mechanical and production engineers, lecturers in engineering disciplines, and engineering graduates.

Download or read book Applications written by Peter Benner and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-12-07 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing complexity of models used to predict real-world systems leads to the need for algorithms to replace complex models with far simpler ones, while preserving the accuracy of the predictions. This three-volume handbook covers methods as well as applications. This third volume focuses on applications in engineering, biomedical engineering, computational physics and computer science.

Download or read book Advances in Production Research written by Robert Schmitt and published by Springer. This book was released on 2018-11-19 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume present recent and highly relevant topics in the fields of production research as 3D printing, additive manufacturing processes, agile product development, change dynamics in companies, configurable material systems, data analysis in process optimization, future technologies with high potential in value creation, global production, learning production systems, production of the future, organization of assemblies, resource efficiency in production, robotics in assembly, and technology trends in machine tools. Researchers and practitioners in the field of mechanical engineering and production technology will benefit from this content.

Download or read book Glocalized Solutions for Sustainability in Manufacturing written by Jürgen Hesselbach and published by Springer Science & Business Media. This book was released on 2011-03-19 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 18th CIRP International Conference on Life Cycle Engineering (LCE) 2011 continues a long tradition of scientific meetings focusing on the exchange of industrial and academic knowledge and experiences in life cycle assessment, product development, sustainable manufacturing and end-of-life-management. The theme “Glocalized Solutions for Sustainability in Manufacturing” addresses the need for engineers to develop solutions which have the potential to address global challenges by providing products, services and processes taking into account local capabilities and constraints to achieve an economically, socially and environmentally sustainable society in a global perspective. Glocalized Solutions for Sustainability in Manufacturing do not only involve products or services that are changed for a local market by simple substitution or the omitting of functions. Products and services need to be addressed that ensure a high standard of living everywhere. Resources required for manufacturing and use of such products are limited and not evenly distributed in the world. Locally available resources, local capabilities as well as local constraints have to be drivers for product- and process innovations with respect to the entire life cycle. The 18th CIRP International Conference on Life Cycle Engineering (LCE) 2011 serves as a platform for the discussion of the resulting challenges and the collaborative development of new scientific ideas.

Download or read book Advances in Machine Tool Design and Research 1969 written by S. A. Tobias and published by Elsevier. This book was released on 2015-12-04 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Machine Tool Design and Research 1969 focuses on the processes, methodologies, and techniques in the design of machine tools. The book contains the proceedings of the 10th International M.T.D.R. Conference held at the University of Manchester in September 1969. The selection first discusses examples and problems in the implementation of modern design features on large machine tools and development of numerically controlled conventional turning machines. The book reviews the theory and practice of fluid dampers in machine tools, including eccentricity of cylindrical film dampers, border effect, and vapor and gas pressure. The text also discusses tool life vibrations of grinding wheels as a function of vibration amplitude; thermal deformations of gear-cutting machines; thermal behavior of machine tools; and the effects of thermal deformation on the cylindrical accuracy in grinding process. The book also takes a look at the trends in manufacturing systems concepts and technical criteria to be used when purchasing machine tools. The selection is a dependable reference for readers interested in machine tool design.

Download or read book Numerical Methods for Large Scale Linear Time Varying Control Systems and related Differential Matrix Equations written by Norman Lang and published by Logos Verlag Berlin GmbH. This book was released on 2018 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with the linear-quadratic optimal control and model order reduction (MOR) of large-scale linear time-varying (LTV) control systems. In the first two parts, particular attention is paid to a tracking-type finite-time optimal control problem with application to an inverse heat conduction problem and the balanced truncation (BT) MOR method for LTV systems. In both fields of application the efficient solution of differential matrix equations (DMEs) is of major importance. The third and largest part deals with the application of implicit time integration methods to these matrix-valued ordinary differential equations. In this context, in particular, the rather new class of peer methods is introduced. Further, for the efficient solution of large-scale DMEs, in practice low-rank solution strategies are inevitable. Here, low-rank time integrators, based on a symmetric indefinte factored representation of the right hand sides and the solution approximations of the DMEs, are presented. In contrast to the classical low-rank Cholesky-type factorization, this avoids complex arithmetic and tricky implementations and algorithms. Both low-rank approaches are compared for numerous implicit time integration methods.

Download or read book Realization and Model Reduction of Dynamical Systems written by Christopher Beattie and published by Springer Nature. This book was released on 2022-06-09 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book celebrates Professor Thanos Antoulas's 70th birthday, marking his fundamental contributions to systems and control theory, especially model reduction and, more recently, data-driven modeling and system identification. Model reduction is a prominent research topic with wide ranging scientific and engineering applications.

Download or read book Design Of Machine Tools 5 E written by Basu and published by Oxford and IBH Publishing. This book was released on 2008 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very few books are available today which can give a comprehensive method of designing machine tool elements. Based on his long experience, the author has developed a comprehensive textbook which will meet the requirement of a student stepping into the field of machine tool design. The book is designed primarily to meet the requirements of a Mechanical and Production Engineering students of Indian universities at the undergraduate, as well as postgraduate levels. Contents: Introduction / Determination of the Forces Acting on the Tool in Certain Machining Operations and Horse-power Requirement / Kinematics of Machine Tools / Further Studies of Kinematics / Stepless Regulation in Machine Tools / Machine Tool Guides / Design of Beds, Tables and Columns / Design of Power Screws of Machine Tools / Spindle Units in Machine Tools / Lubrication and Rigidity in Machine Tools / Controlling Systems in a Machine Tool / Electrical Equipments in Machine Tools / Hydraulic Control Systems in Machine Tools / Programme Control in Machine Tools / Built-in-inspection Units in Machine Tools / Vibration in Machine Tools / Microdisplacements in Machine Tools / New Concepts in Machine Tools Design / Industrial Robots and Their Applications / NC-CNC-DNC-machines / Robot Languages-State of the Art / Flexible Manufacturing System (FMS) / Dynamic Analysis of a few Subsystem in Machine Tools / Non-uniform Microdisplacement / Reliability Analysis of Some Machine Tool Elements / (A) Questions, (B) Answers / References / Index

Download or read book Machine Tools written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Planning of Heat Flows in Production Systems written by Denis Kurle and published by Springer. This book was released on 2018-02-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents an integrated planning concept for heat flows in production systems comprising various short term and long term related models. Detailed explanations about the modeling and implementation of all relevant system elements such as generic and specific machines types, technical building services (TBS), production planning and control aspects, heat storage units and (waste) heat designs follow. Due to resulting amounts of data, the concept foresees system level appropriate indicators and visualizations for a facilitatedevaluation of the model results. An application procedure embeds and describes all models as well.Three exemplary application cases demonstrate the applicability, including the manufacturing of shafts for automotive transmissions, a cooling water system and an academic learning environment.

Download or read book Machine Tool Design written by Nicholas Lisitsyn and published by . This book was released on 2000-04-01 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fundamental four-volume work was translated from the considerably revised second edition. It should be of great value to engineers engaged in the design, manufacture and maintenance of machine tool equipment. It can also be used to advantage by the students of engineering institutes majoring in Process Engineering, Metal-Cutting Machine Tools or Cutting Tool Design.The first volume deals with the basic machine tools and special machine tools used in cutting tool production. The classification, type and size range, and designation of machine tools, employed in Soviet practice, are given in detail, together with the types of motion found in machine tools. Metal-cutting lathes, turret lathes, vertical boring machines, automatic and semiautomatic lathes, milling machines and many other types of machine tools are described. Special attention has been given to machine tools designed for the production of cutting tools. These include general and single-purpose semiautomatic precision thread-grinding machines, automatic and semiautomatic tracer-controlled lathes with hydraulic controls, jig boring machines and specialized machine tools, as well as automatic transfer machines for cutting tool production.Volume two contains Parts Three and Four. Part Three deals with the kinematics of machine tools. This branch of machine tool design has been strictly systematized by the author and is set forth with exceptional clarity. The kinematic structures of a great many different types of machine tools, including the most complex gear-cutting machines, are analyzed by methods developed in the text which take into consideration the interrelation between the workpiece to be produced in the given machine tool. Part Four takes up hydraulic drives of machine tools. It contains all the theoretical and practical data required in the application of fluid power and control systems to machine tools.Volume Three contains Part Five and this deals with machine tool design proper. It is a comprehensive scientific treatment of the subject and is a revised and complemented version of a previous Russian edition which has become a reliable reference book for all Soviet machine tool engineers and has been translated into French. Such questions as performance criteria, basic design data, principal specifications and the development of the kinematic scheme of a new machine tool are dealt with in great detail. Design recommendations are given as well as the necessary calculation data for the basic elements of machine tools - speed and feed gearboxes, stepless drives, rapid traverse mechanisms, spindles and spindle bearings, mechanisms for rectilinear motion, small displacement and periodic motion, reversing devices, beds columns, tables and other housing-type components, slideways and antifriction ways.The fourth and final volume covers Automatic Machine Tools and Transfer Machines, and Machine Tool Testing and Research, Parts Six and Seven of the complete work. Part Six deals with the fundamental principles of machine tool automation, the various systems of numerical programme control that have found extensive application in modern machine tool design in the USSR and other countries. Much space has been given to automatic transfer machines, including in-line, rotary, and other types, their layout, features, design procedures, structure, and output.Current methods of testing and investigating the geometrical, kinematic, dynamic, and operational characteristics of machine tools are considered in Part Seven. Methods of testing the quality characteristics, of determining the corresponding criteria (indices), and of using contemporary apparatus for this purpose are dealt with. --This text refers to the Paperback edition.

Download or read book Re engineering Manufacturing for Sustainability written by Andrew Y. C. Nee and published by Springer Science & Business Media. This book was released on 2013-04-08 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume presents the proceedings of the 20th CIRP LCE Conference, which cover various areas in life cycle engineering such as life cycle design, end-of-life management, manufacturing processes, manufacturing systems, methods and tools for sustainability, social sustainability, supply chain management, remanufacturing, etc.