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Download or read book ULTRA PRECISION MACHINE TOOL ELEMENTS AND MACHINING PROCESSES. written by and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T.G. Lewis
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (841 download)
Download or read book Ultra Precision Machine Tool Elements and Machining Processes written by T.G. Lewis and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David A. Dornfeld
Publisher : Springer Science & Business Media
ISBN 13 : 0387682082
Total Pages : 785 pages
Book Rating : 4.3/5 (876 download)
Download or read book Precision Manufacturing written by David A. Dornfeld and published by Springer Science & Business Media. This book was released on 2007-11-22 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precision Manufacturing provides an introduction to precision engineering for manufacturing. With an emphasis on design and performance of precision machinery for manufacturing – machine tool elements and structure, sources of error, precision machining processes and process models sensors for process monitoring and control, metrology, actuators, and machine design. This book will be of interest to design engineers, quality engineers and manufacturing engineers, academics and those who may or may not have previous experience with precision manufacturing, but want to learn more.
Author : Norberto Lopez de Lacalle
Publisher : Springer Science & Business Media
ISBN 13 : 1848003803
Total Pages : 456 pages
Book Rating : 4.8/5 (48 download)
Download or read book Machine Tools for High Performance Machining written by Norberto Lopez de Lacalle and published by Springer Science & Business Media. This book was released on 2008-10-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine tools are the main production factor for many industrial applications in many important sectors. Recent developments in new motion devices and numerical control have lead to considerable technological improvements in machine tools. The use of five-axis machining centers has also spread, resulting in reductions in set-up and lead times. As a consequence, feed rates, cutting speed and chip section increased, whilst accuracy and precision have improved as well. Additionally, new cutting tools have been developed, combining tough substrates, optimal geometries and wear resistant coatings. “Machine Tools for High Performance Machining” describes in depth several aspects of machine structures, machine elements and control, and application. The basics, models and functions of each aspect are explained by experts from both academia and industry. Postgraduates, researchers and end users will all find this book an essential reference.
Author : Bo Zhao
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038266337
Total Pages : 368 pages
Book Rating : 4.0/5 (382 download)
Download or read book Ultra-Precision Machining Process and Surface Finishing Technology written by Bo Zhao and published by Trans Tech Publications Ltd. This book was released on 2014-10-17 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of selected, peer reviewed papers from the 10th CHINA-JAPAN International Conference on Ultra-Precision Machining Process (10th CJUMP) and 2014 International Conference on Surface Finishing Technology (ICSFT 2014), October 17-19, 2014, Jiaozuo, China. The 76 papers are grouped as follows: Chapter 1: Ultra-Precision Machining Process and Instrumentation, Chapter 2: Surface Finishing Technology, Chapter 3: Design, Fabrication and Analysis of Devices and Materials for the Applications of Machining Technologies.
Author : Alexander H. Slocum
Publisher : Society of Manufacturing Engineers
ISBN 13 : 0872634922
Total Pages : 767 pages
Book Rating : 4.8/5 (726 download)
Download or read book Precision Machine Design written by Alexander H. Slocum and published by Society of Manufacturing Engineers. This book was released on 1992 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive engineering exploration of all the aspects of precision machine design—both component and system design considerations for precision machines. It addresses both theoretical analysis and practical implementation providing many real-world design case studies as well as numerous examples of existing components and their characteristics. Fast becoming a classic, this book includes examples of analysis techniques, along with the philosophy of the solution method. It explores the physics of errors in machines and how such knowledge can be used to build an error budget for a machine, how error budgets can be used to design more accurate machines.
Author : Kai Cheng
Publisher : Springer Science & Business Media
ISBN 13 : 184628368X
Total Pages : 341 pages
Book Rating : 4.8/5 (462 download)
Download or read book Machining Dynamics written by Kai Cheng and published by Springer Science & Business Media. This book was released on 2008-10-26 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machining dynamics play an essential role in the performance of the machine tools and machining processes which directly affect the removal rate, workpiece surface quality and dimensional and form accuracy. Machining Dynamics: Fundamentals and Applications will be bought by advanced undergraduate and postgraduate students studying manufacturing engineering and machining technology in addition to manufacturing engineers, production supervisors, planning and application engineers, and designers.
Author :
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (758 download)
Download or read book Analysis and Identification Technology of System Errors of Large Vertical Ultra-precision Machine Tool written by and published by . This book was released on 2010 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-precision machining technology is an important supporting technology of modern high-technology warfare, which is the development foundation for hightech industries and science and technology, and is the development direction of modern manufacturing science. The semiconductor device supported by ultraprecision machining technology, laid the foundation for the development of electronics and information industry. The development of modern science and technology based on the test, almost all of the test equipment needs the support of ultra-precision machining technology. Now ultra-precision machining has entered the nano-scale, and become an indispensable key means of developing high-tech. Whether the military industry, or civilian industry, all need such advanced machining technology. The research on machining precision of a two-axis large ultra-precision machine tool, analyzing the errors of main components of machine tool by multibody theory, the transfer matrix method, and finite element method. In order to show the comprehensive characterization of workpiece, wavelet method, correlation analysis and power spectral density method are used to analyze the surface topography of workpiece, different from the traditional Fourier transfer method, wavelet method express the comprehensive characterization of the signal in time and frequency domain. Correlation analysis method can estimate the signal in two different processes. Power spectral density method can fully reflect the impact of small-scale waviness of surface morphology on the machined accuracy. For the hydrostatic bearings, the parameters equation of bearings was deduced by the knowledge of fluid mechanics, and the calculated results were compared with other calculations. The mathematical model of spindle system in equilibrium was established according to Newton's law, based on the the model, the relationship between derivation angle and stiffness of bearing was deduced, and the stiffness in all directions are given. The forced vibration of spindle caused by unbalance during machining process was researched through dynamic model of spindle. Dynamic stiffness and frequency response were deduced according to the axial static stiffness of spindle. Thermal-mechanical model of spindle system was established, the calculation basis of the heat transfer in the spindle system was deuced, and thermal error was analyzed with heat transfer mechanism, the variation of bearing performance at the different conditions under the influence of thermal errors, and the impact on the machining accuracy was analyzed. The coupling error model of guidewaies of machine tool was established with multi-body system theory. For the complex structure of guideway and unloading slide, the pressure distribution of gas film of guideway with double row orifices by gas lubrication theory, and corresponding load capacity and gas stiffness was obtained. The movement frequency with gas film thickness of entire slide system during machining process was showed. The coupling dynamic model of motion and unloading slides was established through corresponding frequency, the dynamic response of slide with the variation of gas film thickness was deduced. Finally, the variation of moving frequency in the whole gas film thickness was obtained. Finally, the measured result of workpiece was processed by wavelet transfer. The rotation error model of spindle was proposed by Weierstrass function, and the correctness and feasibility of this model was verified by comparing with actual test results. The correlation between guideway, spindle system and measured result of workpiece was analyzed, thus the degree of influence of every error on the machining accuracy was deduced. Combained with wavelet method and power spectral density method, the errors of guideway and spindle systems was analyzed in frequency domain, the characteristics of vibration signal of machine tool in frequency domain was extracted, and various error that affect the machining accuracy were identified according to the spectral characteristics.
Author : Junjie Zhang
Publisher : Springer
ISBN 13 : 9811333351
Total Pages : 305 pages
Book Rating : 4.8/5 (113 download)
Download or read book Simulation and Experiments of Material-Oriented Ultra-Precision Machining written by Junjie Zhang and published by Springer. This book was released on 2018-12-31 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-precision machining is a promising solution for achieving excellent machined surface quality and sophisticated micro/nano-structures that influence the applications of components and devices. Further, given the ultrathin layer of material removed, it is a highly coupled process between cutting tool and material. In this book, scientists in the fields of mechanical engineering and materials science from China, Ukraine, Japan, Singapore present their latest research findings regarding the simulation and experiment of material-oriented ultra-precision machining. Covering various machining methods (cutting, grinding, polishing, ion beam and laser machining) and materials (metal, semiconductor and hard-brittle ceramics), it mainly focuses on the evaluation of the fundamental mechanisms and their implementation in processing optimization for different materials. It is of significant theoretical and practical value for guiding the fabrication of ultra-smooth and functional surfaces using ultra-precision machining.
Author : Sandy Suet To
Publisher : Springer
ISBN 13 : 3662548232
Total Pages : 269 pages
Book Rating : 4.6/5 (625 download)
Download or read book Materials Characterisation and Mechanism of Micro-Cutting in Ultra-Precision Diamond Turning written by Sandy Suet To and published by Springer. This book was released on 2017-05-23 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth study and elucidation on the mechanisms of the micro-cutting process, with particular emphasis and a novel viewpoint on materials characterization and its influences on ultra-precision machining. Ultra-precision single point diamond turning is a key technology in the manufacture of mechanical, optical and opto-electronics components with a surface roughness of a few nanometers and form accuracy in the sub-micrometric range. In the context of subtractive manufacturing, ultra-precision diamond turning is based on the pillars of materials science, machine tools, modeling and simulation technologies, etc., making the study of such machining processes intrinsically interdisciplinary. However, in contrast to the substantial advances that have been achieved in machine design, laser metrology and control systems, relatively little research has been conducted on the material behavior and its effects on surface finish, such as the material anisotropy of crystalline materials. The feature of the significantly reduced depth of cut on the order of a few micrometers or less, which is much smaller than the average grain size of work-piece materials, unavoidably means that conventional metal cutting theories can only be of limited value in the investigation of the mechanisms at work in micro-cutting processes in ultra-precision diamond turning.
Author :
Publisher : I. K. International Pvt Ltd
ISBN 13 : 8189866664
Total Pages : 376 pages
Book Rating : 4.1/5 (898 download)
Download or read book Fundamentals of Machining and Machine Tools written by and published by I. K. International Pvt Ltd. This book was released on 2013-12-30 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Machining and Machine Tools deals with analytical modeling techniques of machining processes, modern cutting tool materials and their effects on the economics of machining. The book thoroughly illustrates the causes of various phenomena and their effects on machining practice. It includes description of machining processes outlining the merits and de-merits of various modeling approaches. Spread in 22 chapters, the book is broadly divided in four sections: 1. Machining Processes 2. Cutting Tools 3. Machine Tools 4. Automation Data on cutting parameters for machining operations and main characteristics of machine tools have been separately provided in Annexures. In addition to exhaustive theory, a number of numerical examples have been solved and arranged in various chapters. Question bank has been given at the end of every chapter. The book is a must for anyone involved in metal cutting, machining, machine tool technology, machining applications, and manufacturing processes
Author : Steven Liang
Publisher : Springer
ISBN 13 : 1489976450
Total Pages : 241 pages
Book Rating : 4.4/5 (899 download)
Download or read book Analysis of Machining and Machine Tools written by Steven Liang and published by Springer. This book was released on 2015-12-29 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with the fundamental, analytical, and quantitative knowledge of machining process planning and optimization based on advanced and practical understanding of machinery, mechanics, accuracy, dynamics, monitoring techniques, and control strategies that they need to understanding machining and machine tools. It is written for first-year graduate students in mechanical engineering, and is also appropriate for use as a reference book by practicing engineers. It covers topics such as single and multiple point cutting processes; grinding processes; machine tool components, accuracy, and metrology; shear stress in cutting, cutting temperature and thermal analysis, and machine tool chatter. The second section of the book is devoted to “Non-Traditional Machining,” where readers can find chapters on electrical discharge machining, electrochemical machining, laser and electron beam machining, and biomedical machining. Examples of realistic problems that engineers are likely to face in the field are included, along with solutions and explanations that foster a didactic learning experience.
Author : Luis Norberto L´opez de Lacalle
Publisher : MDPI
ISBN 13 : 3039213776
Total Pages : 554 pages
Book Rating : 4.0/5 (392 download)
Download or read book Machining—Recent Advances, Applications and Challenges written by Luis Norberto L´opez de Lacalle and published by MDPI. This book was released on 2019-08-26 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Special Issue Machining—Recent Advances, Applications and Challenges is intended as a humble collection of some of the hottest topics in machining. The manufacturing industry is a varying and challenging environment where new advances emerge from one day to another. In recent years, new manufacturing procedures have retained increasing attention from the industrial and scientific community. However, machining still remains the key operation to achieve high productivity and precision for high-added value parts. Continuous research is performed, and new ideas are constantly considered. This Special Issue summarizes selected high-quality papers which were submitted, peer-reviewed, and recommended by experts. It covers some (but not only) of the following topics: High performance operations for difficult-to-cut alloys, wrought and cast materials, light alloys, ceramics, etc.; Cutting tools, grades, substrates and coatings. Wear damage; Advanced cooling in machining: Minimum quantity of lubricant, dry or cryogenics; Modelling, focused on the reduction of risks, the process outcome, and to maintain surface integrity; Vibration problems in machines: Active and passive/predictive methods, sources, diagnosis and avoidance; Influence of machining in new concepts of machine–tool, and machine static and dynamic behaviors; Machinability of new composites, brittle and emerging materials; Assisted machining processes by high-pressure, laser, US, and others; Introduction of new analytics and decision making into machining programming. We wish to thank the reviewers and staff from Materials for their comments, advice, suggestions and invaluable support during the development of this Special Issue.
Author : Norberto Lopez de Lacalle
Publisher : Springer
ISBN 13 : 9781848822948
Total Pages : 442 pages
Book Rating : 4.8/5 (229 download)
Download or read book Machine Tools for High Performance Machining written by Norberto Lopez de Lacalle and published by Springer. This book was released on 2009-08-29 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine tools are the main production factor for many industrial applications in many important sectors. Recent developments in new motion devices and numerical control have lead to considerable technological improvements in machine tools. The use of five-axis machining centers has also spread, resulting in reductions in set-up and lead times. As a consequence, feed rates, cutting speed and chip section increased, whilst accuracy and precision have improved as well. Additionally, new cutting tools have been developed, combining tough substrates, optimal geometries and wear resistant coatings. “Machine Tools for High Performance Machining” describes in depth several aspects of machine structures, machine elements and control, and application. The basics, models and functions of each aspect are explained by experts from both academia and industry. Postgraduates, researchers and end users will all find this book an essential reference.
Author : Helmi Youssef
Publisher : CRC Press
ISBN 13 : 1000097137
Total Pages : 443 pages
Book Rating : 4.0/5 ( download)
Download or read book Traditional Machining Technology written by Helmi Youssef and published by CRC Press. This book was released on 2020-08-11 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional Machining Technology describes the fundamentals, basic elements, and operations of general-purpose metal cutting and abrasive machine tools used for the production and grinding of cylindrical and flat surfaces by turning, drilling, and reaming; shaping and planing; and milling processes. Special-purpose machines and operations used for thread cutting, gear cutting, and broaching processes are included along with semiautomatic, automatic, NC, and CNC machine tools; operations, tooling, mechanisms, accessories, jigs and fixtures, and machine-tool dynamometry are discussed. The treatment throughout the book is aimed at motivating and challenging the reader to explore technologies and economically viable solutions regarding the optimum selection of machining operations for a given task. This book will be useful to professionals, students, and companies in the industrial, manufacturing, mechanical, materials, and production engineering fields.
Author : Wit Grzesik
Publisher : Elsevier
ISBN 13 : 008055749X
Total Pages : 489 pages
Book Rating : 4.0/5 (85 download)
Download or read book Advanced Machining Processes of Metallic Materials written by Wit Grzesik and published by Elsevier. This book was released on 2008-01-22 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Machining Processes of Metallic Materials updates our knowledge on the metal cutting processes in relation to theory and industrial practice. In particular, many topics reflect recent developments, e.g. modern tool materials, computational machining, computer simulation of various process phenomena, chip control, monitoring of the cutting state, progressive and hybrid machining operations, and generation and modelling of surface integrity. This book addresses the present state and future development of machining technologies. It provides a comprehensive description of metal cutting theory, experimental and modelling techniques along with basic machining processes and their effective use in a wide range of manufacturing applications. Topics covered include fundamental physical phenomena and methods for their evaluation, available technology of machining processes for specific classes of materials and surface integrity. The book also provides strategies for optimalization techniques and assessment of machinability. Moreover, it describes topics not currently covered in other sources, such as high performance and multitasking (complete) machining with a high potential for increasing productivity, and virtual and e-machining. The research covered here has contributed to a more generalized vision of machining technology, including not only traditional manufacturing tasks but also new potential (emerging) applications such as micro- and nanotechnology. Many practical examples of modern machining technology Applicable for various technical, engineering and scientific levels Collects together 20 years of research in the field and related technical information
Author : Julong Yuan
Publisher :
ISBN 13 : 9780878493265
Total Pages : 0 pages
Book Rating : 4.4/5 (932 download)
Download or read book Ultra-precision Machining Technologies written by Julong Yuan and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS).This special volume presents the very latest findings and ideas in the field of ultra-precision machining. The topics covered include: Single-point diamond turning of optical materials or moulding dies; Single-point diamond turning of other materials; Ultra-precision grinding of optical materials or moulding dies; Ultra-precision grinding of hard materials; Ultra-precision polishing of optical materials or moulding dies; Ultra-precision polishing of single crystals or chemical-mechanical polishing; Ultra-precision polishing of metals or alloys; High-speed machining technology and applications; Ion beam figuring and polishing; Electron beam patterning and polishing; Ultra-precision laser machining; Ultra-precision electro-discharge machining; Ultra-precision coating; Glass moulding and plastic injection moulding of optical and electrical components; Fabrication of micro-electromechanical systems (MEMS); Ultra-precision machine tools; New ultra-precision machine and its machine elements; Ultra-precision positioning and control; Ultra-precision shape or surface-roughness measurement; New tools or new applications of tools; Other precision machining technology; Advanced manufacturing and design methods.This book will provide a valuable and fruitful reference source for researchers in the field of ultra-precision machining who wish to understand further the underlying mechanisms and to create new and practical design technologies, systems and processes. It will also be particularly useful for practising engineers who are responsible for providing efficient, precise and effective machining. Papers from a fall 2008 conference present the latest findings in the field of ultra-precision machining. Major themes include ultra-precision grinding and polishing of optical materials, moulding dies, hard materials, single crystals, and metals or alloys. Other areas explored include high-speed machining technology and applications, ion beam figuring and polishing, electron beam patterning and polishing, laser machining, electro-discharge machining, glass and plastic injection moulding of optical and electrical components, fabrication of micro-electromechanical systems (MEMS), ultra-precision machine tools, and advanced manufacturing and design methods. Specific topics covered include the white layer of hard-turned GCr15 bearing steel, surface modification of diamond to improve machining properties of an ultraviolet-curing wire saw, and laser and water-jet fiber coupling technology for micromachining. The book is illustrated with b&w images. It will be useful as a reference for researchers in the field of ultra-precision machining and for practicing engineers.
