Download or read book Quality Management in the Short Staple Spinning Industry written by Alice W. Karunditu and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Practical Guide to Quality Management in Spinning written by B. Purushothama and published by Woodhead Publishing India in T. This book was released on 2011-06 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book begins with the concept of quality management systems in spinning and then the objectives of product. The book explains the concept of product objectives and the impact of product features at customer's end. It will help the shop floor technicians as a practical guide and will be useful for the students who want to become a spinner.
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 Short Staple Yarn Spinner s Handbook written by Dan J. McCreight and published by . This book was released on 1999-01-01 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Process Management in Spinning written by R. Senthil Kumar and published by CRC Press. This book was released on 2014-09-23 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Straightforward Text Summarizing All Aspects of Process Control Textile manufacturing is one of the largest industries in the world, second only to agriculture. Spinning covers a prominent segment in textile manufacturing, and this budding industry continues to thrive and grow. Process Management in Spinning considers aspect of process management, and offers insight into the process control procedures and methods of spinning. Focusing on the technology as well as the management of the process, it examines both the economic and technological advancements currently taking place in the spinning industry. This text takes a close look at the advancing technology in manufacturing and process, and product quality control. It provides a basic overview of the subject, and also presents applications of this technology for practicing engineers. Incorporates Industry-Based, Real-World Examples The book contains 15 chapters that specifically address the stages of process control, energy management methods, humidification and ventilation systems basics, pollution management, process management tools, productivity, waste control, material handling, and other aspects of spinning mills. It also includes real-time case studies involving typical problems that arise in spinning processes and strategies used to contain them. The author provides a broad outlook on various topics including mixing, winding, raw material and optimizing raw material properties, bale management, yarn engineering systems, processing, and process management systems. He also details the defects associated with each and every process with causes, effects, and control measures. The book addresses process management as it relates to productivity, quality, and costs, as well as process control as it relates to man, machine, and material. Provides the scientific method for optimization/optimizing the properties of the fibers Familiarizes the reader with remedial measures to enhance the quality of the product Addresses productivity measurement and its role in controlling the cost of the manufacturing process Contains detailed examples, as well as linear programming and optimization techniques, and statistical applications Covers the areas of process control methods in spinning, defect analysis and rectification, improving productivity and quality, and using statistical tools Process Management in Spinning establishes the various process management measures required to help improve the process efficiency in spinning mills and the textile industry overall. Aimed at professionals in the textile industry, this text is a perfect resource for textile engineers/technologists/manufacturers, spin quality control engineers, spin quality assurance personnel, and other industry professionals.
Download or read book Process Management in Spinning written by R. Senthil Kumar and published by CRC Press. This book was released on 2014-09-23 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Straightforward Text Summarizing All Aspects of Process ControlTextile manufacturing is one of the largest industries in the world, second only to agriculture. Spinning covers a prominent segment in textile manufacturing, and this budding industry continues to thrive and grow. Process Management in Spinning considers aspect of process management,
Download or read book A Practical Guide on Quality Management in Spinning written by B. Purushothama and published by CRC Press. This book was released on 2024-08-09 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a hands-on guide that discusses quality management in spinning. It details the techniques, insights and best practices that weave excellence into every fiber. The subject matter of this book discusses the concepts of product objectives and the impact of product features at customer’s end with examples. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan and Bhutan)
Download or read book U S Trends in Short Staple Spinning written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this research has been to examine possible factors which effect yarn production and prices in the U.S. The research approach first involved gathering the data from different sources about yarn production and prices. Second, data was gathered about the different factors which could have an effect on these. These factors included enduse demand, cotton consumption, the effect of spinning systems, labor cost and demand, machinery hours and shipments, and the level of imports and exports. Third, the data was compared and conclusions were made based solely on the obvious trends in the data. Fourth, current situations in the textile market were examined in order to conclude if any have had an effect on yarn production and price. The main issues which are facing the textile industry and were included in this analysis were NAFTA, CBI, Asia and the WTO. The effect that these have had and will have on the spinning industry was examined in detail. Fifth, a statistical analysis was conducted. The analysis included the use of a correlation matrix for both yarn production levels and yarn prices in order to see which factors statistically had the strongest impact on these. Overall, this research offers a view into the inside of the U.S. spinning industry, including the dynamics which effect final yarn production levels and yarn prices, as well as situations which will have an impact on the future of the spinning industry.
Download or read book Process Control in Ring Spinning written by R. Senthilkumar and published by Createspace Independent Publishing Platform. This book was released on 2016-05-19 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spinning is the process of producing continuous twisted strands (yarn) of a desired size from fibrous materials. Spinning can be categorized based on staple length as long staple spinning and short staple spinning. Short staple spinning machines process fibres such as cotton, polyester, viscose and its blends thereof. The yarn formation is usually accomplished by any one of the spinning systems. Spinning systems presently employed include ring, rotor, self-twist, friction, air-jet, twistless and wrap-spinning, with the first mentioned two systems by far the most important for cotton spinning, together accounting for far over 90% of the cotton yarn produced globally. The ring spinning invented by John Thorpe in 1830 has been very successful in producing yarns from staple fibres. Since its inception, ring spinning had remained unchallenged for almost 150 years. Ring-spinning accounts for some 75% of global long and short staple yarn production. The main reason attributed for the success of ring-spinning over other spinning systems is the superior quality, notably strength and evenness, of ring-spun yarns over those produced by other systems.
Download or read book Quality Management in the Clothing and Textile Industries written by A. J. Chuter and published by . This book was released on 2002 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONTENTS Containing chapters on conventional quality management, Zero defects - How not to produce bad work; Inspection, measuring and testing - Inputs to correction; The ISO 9000 standard - A framework for good quality management; The road to total quality management; Quality circles; Total Quality Management and case studies in TQM.
Download or read book Research Design for Combed Yarn Quality written by Dr. Sukhvir Singh and published by LWRN Studio. This book was released on 2023-05-22 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this study is to investigate the effects of finisher drawframe storage variables such as can-spring stiffness, sliver deposition rate and sliver coils position on the quality characteristics of the combed ring-spun yarn. The research design also includes the effect of sliver storage time on the quality of stored sliver and subsequently on roving and yarn produced on speedframe and ringframe respectively. The critical role of storage can-spring parameters on combed sliver, roving and yarn quality has been frequently discussed in spinning preparatory literature. However, a clear understanding of the nature of relationships, as mentioned above, is not yet well established by the previous works. So, there is a need to study the underlying factors at a deeper level that may provide further insight into ways to control ring yarn quality. Therefore, the present investigations were carried out to observe the effects of uncommon process parameters namely can-spring stiffness, delivery rate and sliver coils position at post comber drawing stage on sliver, roving and yarn quality when slivers were allowed to feed without any storage time and after 8 hours storage time. The research plan was developed by implementing a three factor three level Box-Behnken design of experiment. The effects of aforementioned variables were studied on combed yarn unevenness properties (U%, CVm % and Imperfections), tensile properties (yarn tenacity and breaking elongation) and S3 hairiness. The results showed that the effects of can-spring stiffness and sliver coils position are significant on yarn evenness, CVm%, imperfections, tenacity and S3 hairiness. However, the combed yarn quality parameters did not show any significant relationships with the post combing drawing delivery rate. It was observed that the combed yarn produced from bottom position sliver coils using older can-spring showed less even yarn with improved imperfection, having less strength and more hairiness. The combed yarn quality further deteriorates on allowing 8 hours of sliver storage time. It was found that the bottom sliver coils experience the highest compressive forces compared to other sliver coils position and adjacent sliver coils stickiness was observed which result in sliver stretching and failure at the time of processing on speedframe. Also, older can- spring of reduced spring stiffness result in buckling which leads to stored sliver contact with rough sidewalls caused weak & hairy sliver. The combed yarn samples produced from such storage cans leads to uneven yarn with more imperfections, weaker and hairy yarn structure. The contribution of sliver coils position was found highest followed by can-spring stiffness in deciding combed yarn quality parameters in the current study. However, the effect of finisher drawframe delivery speed on yarn quality parameters was found minimal. Apart from this, an attempt has been made to understand the effect of dynamics of the can-spring mechanism on combed sliver handling at the time of sliver deposition at drawframe through bond graph modeling approach. The behaviour of the can-spring used for combed sliver storage was found linear as expected. It was observed that bond graph modeling of can-spring mechanism provides us information on more states in a systematic and algorithmic manner compared to any other technique. Linear momentum, linear displacement of top plate, force experienced by the combed sliver and load versus displacement response of the mechanism was also studied. However, the more rigorous study is required to study the accurate dynamics of such precise systems because the force and the stresses experienced by the combed sliver are too low due to very low inter-fiber cohesion.
Download or read book A Survey of Modern Techniques for Quality Spinning written by Kapal K. Anand and published by . This book was released on 1963 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Technology of Short staple Spinning written by Werner Klein and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Textile Institute and Industry written by and published by . This book was released on 1969 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Including the Proceedings of the Textile Institute.
Download or read book A survey of current short staple spinning systems written by United Nations Industrial Development Organization and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irregularity of Processed Material in Short Staple Spinning written by Cheng Wang and published by . This book was released on 1994 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Textile Technology Digest written by and published by . This book was released on 1996 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
