Download or read book Mechanics of Rotor Spinning Machines written by Prof. Dr. Eng. Ibrahim Abdou Elhawary and published by CRC Press. This book was released on 2017-12-15 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the mechanics of rotor spinning machines. It discusses the open-end spinning machine rotor’s vibrations and bearings as well as the kinematics of the rotor's drive as individual drive or central drive, both as a reducing drive and multiplying drive. It examines explanations for the rotor's power requirements through different techniques such as Shirley institute (UK) and Zurich Federal Institute. It also covers power distribution inside the machine, different mechanisms of the machine, and air flow inside the spinning machine.
Download or read book Rotor Spinning Process written by R. Senthilkumar and published by Createspace Independent Publishing Platform. This book was released on 2016-05-22 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotor Spinning: Principle of working, machine components, production and quality aspects, economics, process management, comparison of rotor and ring spun yarns, recent developments, warping of rotor yarns, sizing of rotor yarns, etc.
Download or read book Process Control in Rotor Spinning written by R. Senthilkumar and published by Createspace Independent Publishing Platform. This book was released on 2016-05-20 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open-end spinning is a process in which fibrous material is highly drafted, ideally to the individual fiber state, creating a break in the continuum of the fiber mass. The individual fibers are subsequently collected onto the open end of a yarn that is rotated to twist the fibers into the yarn structure to form a continuous yarn length. Rotor spinning, usually referred to as open-end spinning, was commercially introduced during the late 1960s and is second only to ring spinning in terms of short staple yarn production. The rotor spinning machine is fed with draw frame sliver which transform the yarn directly into packages, eliminating the roving process. With this spinning method, twisting and package building are separated by employing the false-twist principle. The first rotor spinning machine suitable for industrial use was presented in 1967 with the name BD200 in ITMA exhibition. The current share of rotor-spun yarn is around 20% of total staple-fiber- yarn production and it is increasing steadily.
Download or read book Advances in Yarn Spinning Technology written by C A Lawrence and published by Elsevier. This book was released on 2010-09-27 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an invaluable single source of information on the advances in yarn spinning technologies. Advanced spinning systems are described and comparisons are made of the properties of the yarns produced, and resultant finished products, with those from conventional systems. Part one provides an introduction to yarn fibre spinning and structure. Chapters discuss the principles of ring spinning and open-end spinning of yarns. Yarn structure and properties from different spinning techniques and yarn structural requirements for knitted and woven fabrics are also examined. Part two covers advances in particular yarn spinning technologies. Topics range from siro spinning to compact spinning technology and air-jet spinning. Final chapters explore how to minimise fibre damage which occur during spinning and the use of spin finishes for textiles. With its distinguished editor and array of international contributors, Advances in yarn spinning technology is an important text for spinners, yarn manufacturers and fabric producers, as well as researchers, technicians, engineers and technologists in this sector of the textile industry. Documents advances in spinning technologies and presents comparisons between systems Assesses particular textile spinning technologies with specific chapters focusing on siro, compact, rotor, friction and air-jet spinning Reviews measures to minimise fibre damage caused by spinning are investigated with specific relevance to rotor and friction spinning
Download or read book Wellington Sears Handbook of Industrial Textiles written by Sabit Adanur and published by CRC Press. This book was released on 1995-10-06 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Wellington Sears Handbook of Industrial Textiles has been a widely used textile industry reference for more than 50 years. Now a completely updated new edition has been published. It was prepared by a team of industrial textile specialists at Auburn University to provide both technical and management personnel with a comprehensive resource on the current technology and applications of today's industrial textiles. All aspects of industrial textiles are covered: man-made and natural materials, manufacturing and finishing methods, and all applications. There are also sections on properties, testing, waste management, computers and automation, and standards and regulations. The appendices provide extensive reference data: properties, specifications, manufacturers and trade names, mathematical equations and measurement units. The text is organized for easy reference, and well illustrated with hundreds of schematics and photographs.
Download or read book A textbook on Yarn Manufacturing Vol ll written by Dr. Kathirvelu Subramanian, Mr. Gashaw Ashagre Walle, Mr. Bewuket Teshome Wagaye and published by Abhishek Publications. This book was released on 2021-01-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the following chapters Chapter 1. review of yarn production. introduction, classification of yarns, staple fibre yarns, filament yarns, fancy yarns and staple fibre yarn manufacturing. Chapter 2. fibre to yarn staple fibre spinning preparation introduction, preparation of cotton and other short staple fibre, blow room accessories, the carding process, dual or tandem carding, the combing process, the drawing process and the roving process. Chapter 3. the ring spinning process introduction, functions of the ring spinning frame, package built of ring spinning frame, use of balloon control rings, use of separators, compact spinning and developments and limitations of ring spinning. Chapter 4. the rotor spinning process introduction, history of open end spinning, general concept of open end spinning, principle of rotor spinning, basic methods of open end spinning, structure of rotor yarn, the processing stages and economics of rotor spinning.
Download or read book Rotor spinning written by C. A. Lawrence and published by North Carolina State University. This book was released on 1984 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanical Engineering written by Ashley Leonard & and published by Scientific e-Resources. This book was released on 2019-11-03 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanics is the branch of science concerned with the behavior of physical bodies when subjected to forces or displacements, and the subsequent effects of the bodies on their environment. The scientific discipline has its origins in Ancient Greece with the writings of Aristotle and Archimedes. During the early modern period, scientists such as Galileo, Kepler, and especially Newton, laid the foundation for what is now known as classical mechanics. It is a branch of classical physics that deals with particles that are either at rest or are moving with velocities significantly less than the speed of light. It can also be defined as a branch of science which deals with the motion of and forces on objects. A knowledge of fluid mechanics is essential for the chemical engineer because them ajority of chemical -processing operation sarecon ducted eitherpartlyor totally in the fluid phase. Examples of such operations abound in the biochemical, chemical, energy, fermentation, materials, mining, petroleum, pharmaceuticals, polymer, and waste-processing industries. The zeroth law of thermodynamics involves some simple definitions of thermodynamic equilibrium. Thermodynamic equilibrium leads to the large scale definition of temperature, as opposed to the small scale definition related to the kinetic energy of the molecules. The first law of thermodynamics relates the various forms of kinetic and potential energy in a system to the work which a system can perform and to the transfer of heat. This book provides a basic practical introduction to engineering mechanics and is written specifically for those students who need a thorough grounding in the subject to participate fully in their engineering course.
Download or read book Advances in Mechanism Design II written by Jaroslav Beran and published by Springer. This book was released on 2016-08-17 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most recent advances in the research of machines and mechanisms. It collects 54 reviewed papers presented at the XII International Conference on the Theory of Machines and mechanisms (TMM 2016) held in Liberec, Czech Republic, September 6-8, 2016. This volume offers an international selection of the most important new results and developments, grouped in six different parts, representing a well-balanced overview, and spanning the general theory of machines and mechanisms, through analysis and synthesis of planar and spatial mechanisms, linkages and cams, robots and manipulators, dynamics of machines and mechanisms, rotor dynamics, computational mechanics, vibration and noise in machines, optimization of mechanisms and machines, mechanisms of textile machines, mechatronics to the control and monitoring systems of machines. This conference is traditionally organised every four year under the auspices of the international organisation IFToMM and the Czech Society for Mechanics.
Download or read book Advances in Mechanisms Design written by Jaroslav Beran and published by Springer Science & Business Media. This book was released on 2012-08-21 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on the Theory of Machines and Mechanisms is organized every four years, under the auspices of the International Federation for the Promotion of Mechanism and Machine Science (IFToMM) and the Czech Society for Mechanics. This eleventh edition of the conference took place at the Technical University of Liberec, Czech Republic, 4-6 September 2012. This volume offers an international selection of the most important new results and developments, in 73 papers, grouped in seven different parts, representing a well-balanced overview, and spanning the general theory of machines and mechanisms, through analysis and synthesis of planar and spatial mechanisms, dynamics of machines and mechanisms, linkages and cams, computational mechanics, rotor dynamics, biomechanics, mechatronics, vibration and noise in machines, optimization of mechanisms and machines, control and monitoring systems of machines, accuracy and reliability of machines and mechanisms, robots and manipulators to the mechanisms of textile machines.
Download or read book A Text Book of Yarn Manufacturing Vol II written by Prof. Dr. Kathirvelu Subramaniam , Mr. Gashaw Ashagre Walle, Mr. Bewuket Teshome Wagaye and published by Abhishek Publications. This book was released on 2023-09-29 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the following chapters Chapter 1. review of yarn production. introduction, classification of yarns, staple fibre yarns, filament yarns, fancy yarns and staple fibre yarn manufacturing. Chapter 2. fibre to yarn staple fibre spinning preparation introduction, preparation of cotton and other short staple fibre, blow room accessories, the carding process, dual or tandem carding, the combing process, the drawing process and the roving process. Chapter 3. the ring spinning process introduction, functions of the ring spinning frame, package built of ring spinning frame, use of balloon control rings, use of separators, compact spinning and developments and limitations of ring spinning. Chapter 4. the rotor spinning process introduction, history of open end spinning, general concept of open end spinning, principle of rotor spinning, basic methods of open end spinning, structure of rotor yarn, the processing stages and economics of rotor spinning.
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1987 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals of Spun Yarn Technology written by Carl A. Lawrence and published by CRC Press. This book was released on 2003-03-28 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existing textbooks covering the subject of yarn manufacture largely concentrate on describing the workings of machines. Fundamentals of Spun Yarn Technology presents complete coverage of yarn manufacture and technology and current research findings on the structure and properties of spun yarns. Written by a well-known and respected authority on textile technology, it not only introduces the subject, but it provides students with an advanced understanding of the various process stages. The book introduces the rudiments of staple yarn technology, covering the manufacturing process, the raw materials, and processes including short staple, worsted, semiworsted and woollen spinning, doubling, and specialty yarn processes. It also covers the more advanced studies in staple yarn technology, including new developments in fiber preparation technology, carding technology, roller drafting, gilling, ring spinning, open-end rotor spinning, air jet spinning and new research on unconventional spinning systems. This extensive range of topics, along with hundreds of tables and illustrations presented in Fundamentals of Spun Yarn Technology make it a comprehensive and up-to-date treatment of the field.
Download or read book Automation in Textile Machinery written by L. Ashok Kumar and published by CRC Press. This book was released on 2018-03-20 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automation is the use of various control systems for operating equipment such as machinery and processes. In line, this book deals with comprehensive analysis of the trends and technologies in automation and control systems used in textile engineering. The control systems descript in all chapters is to dissect the important components of an integrated control system in spinning, weaving, knitting, chemical processing and garment industries, and then to determine if and how the components are converging to provide manageable and reliable systems throughout the chain from fiber to the ultimate customer. Key Features: • Describes the design features of machinery for operating various textile machineries in product manufacturing • Covers the fundamentals of the instrumentation and control engineering used in textile machineries • Illustrates sensors and basic elements for textile automation • Highlights the need of robotics in textile engineering • Reviews the overall idea and scope of research in designing textile machineries
Download or read book Engineering Techniques of Ring Spinning written by Tasnim N. Shaikh and published by CRC Press. This book was released on 2016-01-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ring spinning is an age-old technology used in the process of fibres to yarn conversion. Its versatility in dealing with a wide range of materials in terms of type, properties and even as an individual or blend is unbeaten. This book provides a platform for critically evaluating various engineering and technical changes undergone in this legendary process and the scientific approach lying behind these changes.
Download or read book Textiles and Clothing Sustainability written by Subramanian Senthilkannan Muthu and published by Springer. This book was released on 2016-09-13 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to deal with the innovative technologies in the field of textiles and clothing sustainability. It details a number of sustainable and innovative technologies and highlights their implications in the clothing sector. There are currently various measures to achieve sustainability in the textiles and the clothing industry, including innovations in the manufacturing stage, which is the crux of this book.
Download or read book Advances in Modeling and Simulation in Textile Engineering written by Nicholus Tayari Akankwasa and published by Woodhead Publishing. This book was released on 2021-03-28 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Modeling and Simulation in Textile Engineering: New Concepts, Methods, and Applications explains the advanced principles and techniques that can be used to solve textile engineering problems using numerical modeling and simulation. The book draws on innovative research and industry practice to explain methods for the modeling of all of these processes, helping readers apply computational power to more areas of textile engineering. Experimental results are presented and linked closely to processes and methods of implementation. Diverse concepts such as heat transfer, fluid dynamics, three-dimensional motion, and multi-phase flow are addressed. Finally, tools, theoretical principles, and numerical models are extensively covered. Textile engineering involves complex processes which are not easily expressed numerically or simulated, such as fiber motion simulation, yarn to fiber formation, melt spinning technology, optimization of yarn production, textile machinery design and optimization, and modeling of textile/fabric reinforcements. Provides new approaches and techniques to simulate a wide range of textile processes from geometry to manufacturing Includes coverage of detailed mathematical methods for textiles, including neural networks, genetic algorithms, and the finite element method Addresses modeling techniques for many different phenomena, including heat transfer, fluid dynamics and multi-phase flow
