Download or read book Experimental Study of Ring spinning written by Josephine Harsha Punitha and published by . This book was released on 1998 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yarn Tension Variations During Spinning written by Goodarz Afshari and published by . This book was released on 1978 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent decades many workers have studied the tensions which occur in yarns as they are being spun, especially in ring spinning and more recently in open-end spinning. In virtually all the reports known to the present author the theoretical studies have been limited to idealized steady-state conditions and experimental work has been conducted in such a manner that only low-frequency variations in tension were observed and commented upon despite the fact that many of the experimental set-ups would have been capable of monitoring much higher frequency variations with only slight modifications. This is particularly true of the tension transducers and their associated electronics whose wide frequency range has usually been degraded by the use of analogue meters and pen recorders as the output devices. The present thesis is an account of an experimental investigation of the tension variations in both ring and open-end spinning in which the instrumentation as a whole was possessed of a much wider frequency range. The tension transducer was a piezo electric device having an acceptable frequency response in excess of 10 KHz and the output was observed using a U.-V. recorder and an oscilloscope and analysed with the aid of a variety of instruments, the principal one being a spectrum analyser. It was observed that the principal frequency component in the tension spectrum has a frequency equal to the rotational speed of the spinning system and that this is invariably much more pronounced in the case of ring spinning than in open-end spinning. In ring spinning the tension spectrum also contains many harmonic components which are absent or very small in open-end spinning. The effects of a variety of machine parameters and imperfections such as speed, traveller weight and spindle- to-ring eccentricity on the tension spectrum were also investigated.
Download or read book End breakages in Spinning written by Mustafa Basheir Abdelrahim and published by . This book was released on 1984 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPINNING, YARNS, RING SPINNING, FIBRE PROPERTIES, LINEAR DENSITY, YARN TENSION, FAILURE.
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 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 465 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 The Technology of Short staple Spinning written by Werner Klein and published by North Carolina State University. This book was released on 1986 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Practical Guide to Ring Spinning written by Werner Klein and published by North Carolina State University. This book was released on 1987 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Process Control and Yarn Quality in Spinning written by G. Thilagavathi and published by CRC Press. This book was released on 2016-01-05 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book outlines the concepts of raw material selection, control of various process parameters in the preparatory processes like blow room, carding, combing preparatory and comber to optimize the process conditions, and analysis and interpretation of various types of test reports to find out the source of fault.
Download or read book Experimental Research in Consumer Sciences written by Pinkie E. Zwane and published by Cambridge Scholars Publishing. This book was released on 2024-04-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The food and textile industries play an important role in our daily lives; they are the core of our consumer society. To make these sectors more competitive in Africa, there is need to train competent researchers, who can effectively carry out research to develop more market-oriented products. Experimental research skills are critical for the success of the food and textile industries. This book is intended to specifically address the required experimental research skills needed by graduate students entering the field. A comprehensive coverage of all the elements of the research process, including problem identification, proposal writing, designing experiments, analysing and interpreting data, the use and application of statistical packages and finally scientific report and manuscript writing, have been provided in the book. The practical examples that are presented using data in food and textiles (including apparel), and their analysis and interpretation, will help readers understand the processes of conducting research, presenting data in a scientific way, and compiling a report.
Download or read book Technical Textile Yarns written by R Alagirusamy and published by Elsevier. This book was released on 2010-06-30 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical yarns are produced for the manufacture of technical textiles. As the range of technical textiles is rapidly increasing, an understanding of the range of yarns available and their properties is important, in order to be able to meet the requirements of the intended end-use.Part one of the book begins by reviewing the advances in yarn production. Topics examine the advances in textile yarn spinning, modification of textile yarn structures, yarn hairiness and its reduction and coatings for technical textile yarns. The second group of chapters describes the range of technical yarns, such as electro-conductive textile yarns, novel yarns and plasma treated yarns for biomedical applications. Technical sewing threads and biodegradable textile yarns are also discussed.Technical textile yarns provides essential reading for yarn and fabric manufacturers, textile scientists, technicians, engineers and technologists, covering a wide range of areas within textile applications. This book will also be an important information source for academics and students. - Provides a comprehensive overview of the variety of technical textile yarns available along with individual characteristics and production methods - Documents advances in textile yarn spinning and texturising featuring compact, rotor and friction spinning - Assesses different types of technical yarns including plasma-treated yarns for biomedical applications and hybrid yarns for thermoplastic composites
Download or read book Engineering Fundamentals of Ring Spinning Twisting Over end Unwinding and Two for One Twisting in Textile Processes written by Subhash Batra and published by DEStech Publications, Inc. This book was released on 2015-07-02 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential theory for understanding and modifying dynamic elements of high-speed yarn spinning, unwinding and twistingTroubleshoot and correct problems in fibers and machinery caused by very rapid throughput Using basic physics and engineering principles, this volume analyzes dynamic forces in three processes critical for textile production: O-ring spinning, unwinding and twisting. The book offers a review of approaches for modeling the processes and discusses the advantages and disadvantages of each. Detailed analyses are given for the dynamics of ballooning yarns, instabilities due to acceleration, and the many interacting parameters that affect tension. The theory presented is linked to practical questions such as how to prevent broken yarns and reduce equipment downtime with an emphasis on ways to improve process design and achieve higher throughput. This technical book furnishes the calculations needed to understand and optimize a number of textile production processes, including texturing and warping.
Download or read book Optimization written by S. S. Rao and published by . This book was released on 1979 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Developments in Yarn Spinning Technologies written by Arindam Basu and published by Elsevier. This book was released on 2024-10-01 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in Yarn Spinning Technologies explores the recent advancements in yarn spinning technologies, focusing on improving production and embracing sustainability. While ring spinning remains popular, newer developments in rotor spinning and natural fibre spinning systems are covered.This book also addresses challenges, including the circularity theory, providing concise insights into the evolving landscape of yarn spinning technologies. Ideal for professionals and researchers alike, this book offers valuable perspectives on the industry's dynamic changes. - Focuses on recent developments in spinning, uncovering the evolving techniques and technologies that are reshaping the yarn production industry - Addresses key technological challenges, providing practical insights into overcoming obstacles and staying ahead in the rapidly evolving field - Delves into the distinct properties of yarns, examining how technological innovations impact and enhance their characteristics for improved performance - Explores sustainable practices with a focus on recycled fibre processing
Download or read book Cotton Literature written by United States. Department of Agriculture. Library and published by . This book was released on 1935 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the International Conference on Systems Science Control Communication Engineering and Technology 2015 written by Kokula Krishna Hari K and published by Association of Scientists, Developers and Faculties (ASDF). This book was released on 2015-08-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: ICSSCCET 2015 will be the most comprehensive conference focused on the various aspects of advances in Systems, Science, Management, Medical Sciences, Communication, Engineering, Technology, Interdisciplinary Research Theory and Technology. This Conference provides a chance for academic and industry professionals to discuss recent progress in the area of Interdisciplinary Research Theory and Technology. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. The goal of this conference is to bring together the researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of Interdisciplinary Research Theory and Technology.
Download or read book Cotton Literature written by Emily L. Day and published by . This book was released on 1931 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A STUDY OF RING SPINNING written by N SUTRADHAR (C.) and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
