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 Process and Surface Finishing Technology written by Bo Zhao and published by . This book was released on 2014 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 266 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 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 Ultra Precision Machining written by Daniel B. DeBra and published by . This book was released on 1990 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are a number of fields that require or can use to advantage very high precision in machining. For example, further development of high energy lasers and x-ray astronomy depend critically on the manufacture of light weight reflecting metal optical components. To fabricate these optical components with machine tools they will be made of metal with mirror quality surface finish. By mirror quality surface finish we mean the dimensions tolerances on the order of 0.02 microns and surface roughness of 0.07. These accuracy targets fall in the category of ultra precision machining. They cannot be achieved by a simple extension of conventional machining processes and techniques Tonaguchi, N., 1983; Brown, N.J. et al, 1983. They require single crystal diamond tools, special attention to vibration isolation, special isolation of machine metrology, and on line correction of imperfection in the motion of the machine carriages on their way. (JES).
Download or read book Precision Machines written by Zhuangde Jiang and published by Springer. This book was released on 2020-08-03 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the design, manufacture and control technology of precision machines are introduced to achieve the concrete requirements for precision engineering. The state-of-the-art of precision machining method and equipment including precision turning, milling, grinding and lapping/polishing are discussed. The key components of precision machines are introduced as well, such as precision spindles, control systems, tools and grinding wheels etc. In the design part, the methods for the design and simulation of the general structure of precision machines as well as the key components are described in details. In the manufacture part, the fabrication and assembly technologies for different types of precision machines are introduced. In the control part, the control system, measurement and compensation technology for precision machines are discussed. The information provided in the book will be of interest to industrial practitioners and researchers in the field of precision machines. This book is part of a handbook series that covers a comprehensive range of scientific and technological matters in ‘Precision Manufacturing’.
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 Advances in CMP Polishing Technologies written by Toshiro Doi and published by William Andrew. This book was released on 2011-12-06 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: CMP and polishing are the most precise processes used to finish the surfaces of mechanical and electronic or semiconductor components. Advances in CMP/Polishing Technologies for Manufacture of Electronic Devices presents the latest developments and technological innovations in the field - making cutting-edge R&D accessible to the wider engineering community. Most of the applications of these processes are kept as confidential as possible (proprietary information), and specific details are not seen in professional or technical journals and magazines. This book makes these processes and applications accessible to a wider industrial and academic audience. Building on the fundamentals of tribology - the science of friction, wear and lubrication - the authors explore the practical applications of CMP and polishing across various market sectors. Due to the high pace of development of the electronics and semiconductors industry, many of the presented processes and applications come from these industries. Demystifies scientific developments and technological innovations, opening them up for new applications and process improvements in the semiconductor industry and other areas of precision engineering Explores stock removal mechanisms in CMP and polishing, and the challenges involved in predicting the outcomes of abrasive processes in high-precision environments The authors bring together the latest innovations and research from the USA and Japan
Download or read book Precision Surface Finishing and Deburring Technology written by Hang Gao and published by Trans Tech Publications Ltd. This book was released on 2007-09-10 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). Enhancement of the surface finish and integrity of engineered components is increasingly important, particularly for the working parts used in electronic and optical devices and systems. Significant progress has been made, in recent years, in developing new and advanced surface finishing technologies as well as in achieving a fundamental understanding of surface finishing technologies in order to predict, control and optimise practical surface finishing processes. The aim of this special volume is to offer the opportunity of bringing together academic researchers and industry workers in order to exchange information on the latest developments in, and applications of, advanced precision surface finishing and deburring technologies; as well as generally promoting personal contact and interdisciplinary research collaborations.
Download or read book Post Processing Techniques for Metal Based Additive Manufacturing written by Hao Wang and published by CRC Press. This book was released on 2023-09-04 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shares insights on post-processing techniques adopted to achieve precision-grade surfaces of additive manufactured metals including material characterization techniques and the identified material properties. Post-processes are discussed from support structure removal and heat treatment to the material removal processes including hybrid manufacturing. Also discussed are case studies on unique applications of additive manufactured metals as an exemplary of the considerations taken during post-processing design and selection. Addresses the critical aspect of post-processing for metal additive manufacturing Provides systematic introduction of pertinent materials Demonstrates post-process technique selection with the enhanced understanding of material characterization methods and evaluation Includes in-depth validation of ultra-precision machining technology Reviews precision fabrication of industrial-grade titanium alloys, steels, and aluminium alloys, with additive manufacturing technology The book is aimed at researchers, professionals, and graduate students in advanced manufacturing, additive manufacturing, machining, and materials processing.
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 Micro and Precision Manufacturing written by Kapil Gupta and published by Springer. This book was released on 2017-10-15 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides details on various micro and precision manufacturing and finishing operations performed by conventional and advanced processes, including micro-manufacturing of micro-tools and precision finishing of engineered components. It describes the process mechanism, principles and parameters while performing micro-fabrication and precision finishing operations. The text provides the readers with knowledge of micro and precision manufacturing and encourages them to explore the future venues in this field.
Download or read book Optics Design and Precision Manufacturing Technologies written by Guo Fan Jin and published by Trans Tech Publications Ltd. This book was released on 2007-12-06 with total page 1386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this collection was to provide an exciting forum for the exchange of the latest research findings and developments in the fields of optical design, advanced optics manufacturing technology and optical metrology. Approximately 250 papers from over 70 institutes and high-tech organizations in 13 countries were submitted, from which 235 papers were selected for publication in this collection.
Download or read book Modern Hybrid Machining and Super Finishing Processes written by Ankit Sharma and published by CRC Press. This book was released on 2024-06-06 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book captures the recent breakthroughs in subtractive manufacturing and difficult-to-machine, material-based, modern machining techniques. It illustrates various combinations of hybrid machining and super finishing, and outlines the critical area profile accuracy, high-precision machining, high tolerance, surface quality, chipping, and cracking for converting into new applications. Modern Hybrid Machining and Super Finishing Processes: Technology and Applications provides scientific and technological insights on subtractive manufacturing routes. It covers a wide range of micromachining parts, electronic components, metrological devices, and biomedical instruments on materials such as titanium, stainless steel, high-strength temperature-resistant alloys, fiber-reinforced composites, and ceramics, refractories, and other difficult-to-machine alloys. The book emphasizes machined surface accuracy and quality of surface, productivity, and automatization. It also covers creating complex, intricate, and complicated shapes for difficult-to-machine materials. The book goes on to offer an investigation on electrochemical discharge machining, abrasive-based nano-finishing, and rotary ultrasonic machining-based parametric combination, as well as discuss the latest trends in hybrid machining combined processes. This book is a firsthand reference for commercial organizations mimicking modern hybrid machining processes by targeting difficult-to-machine, materials-based applications. By capturing the current trends of today’s manufacturing practices, this book becomes a one-stop resource for scholars, manufacturing professionals, engineers, and academic researchers.
Download or read book Ultra precision Machining Technologies written by Julong Yuan (Prof.) and published by . This book was released on 2012 with total page 0 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 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.
