Download or read book Foundations of Ultra Precision Mechanism Design written by Stuart T. Smith and published by CRC Press. This book was released on 2017-07-12 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The realm of ultra precision mechanisms, for example in controlling motion to small fractions of a micrometer, is encroaching into many fields of technology. This book aims to provide a bridge for those moving from either an engineering or physics background towards the challenges offered by ultraprecision mechanisms. Using case study examples, this book provides a guide to basic techniques and gives technical, analytical and practical information.

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.

Download or read book Ultra precision High Performance Cutting written by Ekkard Brinksmeier and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the research report of the DFG Research Unit FOR 1845 (2014-2020) of the Universities of Bremen and Hannover. The thematic focus lies on speeding up ultra-precision machining technology by following a holistic approach to high-performance cutting. This includes ultra-precision milling at high spindle speeds (>10000 rpm), precision tool setting mechanisms for multi-cutting-edge diamond milling tools, magnetic levitation technology for high velocity feed axes, and dedicated control strategies for error identification and compensation at high speeds. Furthermore, automation and measurement aspects of the machine setup process especially for precision balancing of the spindle rotors are presented. Finally, it is demonstrated that how the developed technologies may be integrated into a common machine tool setup. The target audience primarily comprises research experts and practitioners in production engineering, but the book may also be of interest to graduate students alike.

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.

Download or read book Ultra Precision Machining Technologies CJUMP2011 written by Ju Long Yuan and published by Trans Tech Publications Ltd. This book was released on 2012-04-12 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). The topics covered herein include: Single-point diamond turning; Ultra-precision grinding technology; High-speed and high-efficiency machining; Machine tools and systems; In-process measurement and monitoring; Metrology and evaluation; Finishing, lapping and polishing; Micro/nano machining and fabrication; Forming processes for optical and electrical components; CMP and silicon-wafer processing; Brittle-material machining; EDM, ultrasonic machining and laser machining; and Related precision machining methods. This work will provide a valuable and fruitful reference source for researchers in the field of ultra-precision machining who wish to understand, in greater depth, the underlying mechanisms and to create new and practical design technologies, systems and processes. It will also be particularly useful to practising engineers who are responsible for providing efficient, precise and effective machining.

Download or read book Ultra precision High Performance Cutting written by Ekkard Brinksmeier and published by Springer Nature. This book was released on 2021-09-20 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the research report of the DFG Research Unit FOR 1845 (2014-2020) of the Universities of Bremen and Hannover. The thematic focus lies on speeding up ultra-precision machining technology by following a holistic approach to high-performance cutting. This includes ultra-precision milling at high spindle speeds (>10000 rpm), precision tool setting mechanisms for multi-cutting-edge diamond milling tools, magnetic levitation technology for high velocity feed axes, and dedicated control strategies for error identification and compensation at high speeds. Furthermore, automation and measurement aspects of the machine setup process especially for precision balancing of the spindle rotors are presented. Finally, it is demonstrated that how the developed technologies may be integrated into a common machine tool setup. The target audience primarily comprises research experts and practitioners in production engineering, but the book may also be of interest to graduate students alike.

Download or read book Surface Generation in Ultra precision Diamond Turning written by W. B. Lee and published by John Wiley & Sons. This book was released on 2003-02-07 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Engineering Research Series title. One of the remarkable achievements of modern manufacturing techniques is the ability to achieve nano-metre surface finishes. Ultraprecision machining based on single-point diamond turning (SPDT) is a very important technique in the manufacture of high-precision components where surface finish is critical. Complex optical surfaces, for example, can be produced without the need for post-machining polishing. This book focuses on the aspect of modelling nano-surface generation in ultra precision SPDT. Potential industrial applications in the prediction of surface quality, the process optimization, and precision mould manufacturing are also studies. The essential differences between single-point diamond turning and conventional machining are described. The history and technology of single-point diamond turning are presented and single chapters emphasize the related metrology and cutting mechanics. Important aspects of surface generation are also discussed. Features of the text are the sound approach, systematic mathematical modelling, and computer-aided simulation of surface generation in the development of surfaces exhibiting nano-surface qualities. TOPICS COVERED INCLUDE: Fundamentals of ultra-precision diamond turning technology Cutting mechanics and analysis of microcutting force variation Mechanisms of surface generation Characterization and modelling of nano-surface generation Computer-aided simulation of nano-surface generation Diamond turning of aspheric optics. Based upon the extensive experience of the authors Surface Generation in Ultra-precision Diamond Turning: Modelling and Practices will be of interest to engineers, scientists, and postgraduate students.

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.

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.

Download or read book Precision Engineering written by V. C. Venkatesh and published by McGraw Hill Professional. This book was released on 2008-03-16 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Latest Techniques of Ultra-Precise Manufacturing for Creating Mechanical, Electronic, and Optical Products Precision Engineering gives expert guidance on the application of manufacturing to micro and nano levels, using state-of-the-art miniaturization technology. The book fully explores these new in-demand techniques, providing clear explanations of precision engineering fundamentals, the theory and design of precision machines, and the mechanics of ultra-precise machining. Filled with over 200 skills-building illustrations, this vital engineering resource examines topics ranging from atomic bit processes for manufacturing and atomic force...to scanning and electronic and optical microscopy. You will find timely information on the tool materials for precision machining...the mechanics of materials cutting...advances in precision grinding...ultra-precision machine elements...rolling element, hydrodynamic, and hydrostatic bearings...gas lubricated bearings... microelectromechanical systems (MEMS)...and much more. Presenting practical know-how on everything required to create actual products, Precision Engineering features: A full account of tool materials for precision engineering The latest methods of precision grinding Detailed analysis of ultra-precise machine elements In-depth coverage of microelectromechanical systems (MEMS) Inside This Cutting-Edge Guide to Precision Engineering Methods • Tool Materials for Precision Machining • Mechanics of Materials Cutting • Advances in Precision Grinding • Ultra-Precision Machine Elements • Rolling Element, Hydrodynamic, and Hydrostatic Bearings • Gas Lubricated Bearings • Microelectromechanical Systems (MEMS)

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.

Download or read book Ultra Precision Machining Technologies CJICUPM2008 written by Julong Yuan and published by Trans Tech Publications Ltd. This book was released on 2009-05-05 with total page 740 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.

Download or read book Micro Cutting written by Dehong Huo and published by John Wiley & Sons. This book was released on 2013-07-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro-Cutting: Fundamentals and Applications comprehensively covers the state of the art research and engineering practice in micro/nano cutting: an area which is becoming increasingly important, especially in modern micro-manufacturing, ultraprecision manufacturing and high value manufacturing. This book provides basic theory, design and analysis of micro-toolings and machines, modelling methods and techniques, and integrated approaches for micro-cutting. The fundamental characteristics, modelling, simulation and optimization of micro/nano cutting processes are emphasized with particular reference to the predictabilty, producibility, repeatability and productivity of manufacturing at micro and nano scales. The fundamentals of micro/nano cutting are applied to a variety of machining processes including diamond turning, micromilling, micro/nano grinding/polishing, ultraprecision machining, and the design and implementation of micro/nano cutting process chains and micromachining systems. Key features • Contains contributions from leading global experts • Covers the fundamental theory of micro-cutting • Presents applications in a variety of machining processes • Includes examples of how to implement and apply micro-cutting for precision and micro-manufacturing Micro-Cutting: Fundamentals and Applications is an ideal reference for manufacturing engineers, production supervisors, tooling engineers, planning and application engineers, as well as machine tool designers. It is also a suitable textbook for postgraduate students in the areas of micro-manufacturing, micro-engineering and advanced manufacturing methods.

Download or read book Ultra Precision Machining written by Daniel B. DeBra and published by . This book was released on 1985 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our work focuses on various aspects of ultra-precision manufacturing. The development of optical sensing techniques initially applied to the non-straightness of ways and the application of shear interferometry in measuring this characteristic machine tool imperfection. In actuation we have been principally interested in hydraulics. The ability of the working fluid to carry away the heat of inefficiency provides promise for improved thermal performance in actuation. Hydraulics, however, have historically operated in flow regimes which introduced vibrations and seismic disturbances. So we have worked primarily on quiet hydraulics. Out of this some work on spindle metrology, vibration isolation evaluation, and some inovative techniques for machine tool operation have developed in addition to the actuation along the ways that were the initial thrust. Finally, the control environment for machines working at ultra high precision involves many considerations besides the immediate feedback control of axis motion. Imbedding this mixture of requirements in a computational environment provides a number of opportunities to improve the accessability and the friendliness of information to the operator. These areas are summarized below in this order with sensing, actuation, and computational environment as their subheadings.

Download or read book Fly Cutting Technology for Ultra precision Machining written by Suet To and published by Springer Nature. This book was released on 2023-09-24 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook covers the fly cutting technique, an ultra-precision mechanical machining technology which is regarded as the fastest and most reliable low-cost machining method to generate high quality complex surfaces. The ultra-precision raster milling provides more flexibility and suitability for freeform and structural surfaces with a uniform quality with sub-micrometric form error and nanometric surface roughness. These surfaces are widely applied into optics, medicine, biotechnology, electronics, and communications. The fundamental and latest advancing knowledge of fly-cutting technology is important for the future development and applications in ultra-precision mechanical machining technology. This book provides a good reference for fly-cutting technology in ultra-precision machining for undergraduate and postgraduate students, researchers, engineers, and postdoctoral fellow in advanced manufacturing area. It gives the audience an overview of the working principles, process mechanism, salient features, applications, and research directions of ultra-precision fly-cutting technology.

Download or read book Machining of Plastics written by Akira Kobayashi and published by . This book was released on 1981 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Frontiers in Ultra Precision Machining written by Jiang Guo and published by Mdpi AG. This book was released on 2022-04-13 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-precision machining is a multi-disciplinary research area that is an important branch of manufacturing technology. It targets achieving ultra-precision form or surface roughness accuracy, forming the backbone and support of today's innovative technology industries in aerospace, semiconductors, optics, telecommunications, energy, etc. The increasing demand for components with ultra-precision accuracy has stimulated the development of ultra-precision machining technology in recent decades. Accordingly, this Special Issue includes reviews and regular research papers on the frontiers of ultra-precision machining and will serve as a platform for the communication of the latest development and innovations of ultra-precision machining technologies.