Advances in Spinning Technology detailed Syllabus for Textile Manufactures (TX), K scheme PDF has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.
For all other MSBTE Textile Manufactures 5th Sem K Scheme Syllabus PDF, do visit MSBTE Textile Manufactures 5th Sem K Scheme Syllabus PDF Subjects. The detailed Syllabus for advances in spinning technology is as follows.
Rationale
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Course Outcomes:
Students will be able to achieve & demonstrate the following COs on completion of course based learning
- Use Rotor spinning machine to produce coarse yarns.
- Use Air-jet and Friction spinning machines to produce technical yarns.
- Apply principle of blending to produce blend yarns.
- Use yarn doubling machine to produce double yarns.
- Produce textured yarns using relevant texturising machine.
Unit I
Rotor Spinning 1.1 Introduction: Limitations of ring spinning system, Classification of unconventional spinning systems. Principle of open-end spinning process. 1.2 Rotor spinning: Raw material requirement and preparation of sliver for rotor spinning, Construction and working of rotor spinning. 1.3 Operating Regions: Sliver Feed, Opening unit, Fiber transport to the rotor, Back doubling, Wrapper Fibres, Rotor, Rotor speed and diameter, Rotor cleaning, Rotor bearing and Drive, yarn formation and twist insertion, yarn take-off, yarn winding. 1.4 Influence of opening roller speed, rotor diameter, rotor speed on yarn quality. 1.5 Yarn structure and properties of rotor spun yarns, application of rotor spun yarn 1.6 Modern features of rotor spinning machine, Production calculations.
Suggested Learning Pedagogie
Lecture Using Chalk-Board Presentations Flipped Classroom
Unit II
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Unit III
Blend Spinning 3.1 Introduction, Objectives of blending, Indices of blending (Degree of mixing and Index of blend irregularity). 3.2 Pre-blending processes: Selection of blend constituents, Spin finish application, acclimatization of fibres, fibre tinting. 3.3 Methods of blending: Blow Room, Lap blending, Fleece blending, Sliver blending, Web blending, Traditional blending method (IKS) 3.4 Changes to be made at each cotton spinning machines for processing of manmade fibres and thier blends. 3.5 Common faults in blended yarn.
Suggested Learning Pedagogie
Lecture Using Chalk-Board Presentations Demonstration
Unit IV
Yarn Doubling and Fancy yarns 4.1 Yarn Doubling: Introduction, Objects of yarn doubling, types of double yarn. 4.2 Yarn Doubling Machines: Construction and working of conventional ring doubling machine, Preparatory process for two for one twister (Parallel Winding), Design and construction of two for one twisting machine. 4.3 Calculation of twist, twist contraction, resultant count of double yarns, production calculation of two for one twister. 4.4 Fancy yarns: basic principle, Classification of fancy yarns such as Spiral, Gimp, Loop, Snarl, Knop, Cover, Slub, Neppy, Multi count, Multi-twist, Manufacturing of slub, multi-count, Siro yarn, and multi-twist yarn. 4.5 Specialty yarns: Principles of formation of yarn such as Core-spun yarn and Melange yarn, Process and sequence used for production of Mélange yarn.
Suggested Learning Pedagogie
Lecture Using Chalk-Board Presentations Collaborative learning
Unit V
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List of Experiments:
- * Material flow through the Rotor spinning machine.
- Estimation of production of the Rotor spinning machine.
- * Monitoring of the Rotor spinning machine parts.
- * Material flow through the Air-jet spinning machine.
- * Material flow through the Air-vortex spinning machine.
- Material flow through the DREF-2 friction spinning machine.
- Material flow through the DREF-3 friction spinning machine.
- * Sliver blending on draw frame machine.
- * Material flow through the Two for one twister machine.
- Material flow through the Fancy Doubler machine.
- Estimation of production of the Two for One Twister machine.
- Production of slub yarn.
- Production of Multi-count yarn.
- Production of Multi-twist yarn.
- * Material flow through the Draw texturizing machine.
- *Material flow through the Airjet texturizing machine.
Self Learning
Assignment
- Design a booklet on process parameters and settings of various machines used for different blend maternal after visiting nearby spinning industry.
- Prepare a report on the process parameters used for different materials after visiting nearby texturizing unit.
- Prepare a report on process parameters and settings of Rotor spinning machine for different fibre maternal after visiting nearby spinning industry.
Seminar Topics
- Manufacturing of elastane yarn.
- Modern features of Air-jet texturizing machine.
- Modern features of Friction spinning.
Visit
- Visit nearby Rotor spinning industries.
- Visit nearby Texturizing unit.
- Visit nearby Spinning industries.
Micro Project
- Collect various fancy yarn samples and paste them on card sheet with their names.
- Collect photographs of different parts of Rotor spinning machine and paste them on a card sheet with their names.
- Prepare a booklet showing various parameters of the rotor, opening roller, and design of the navel.
- Collect photographs of different parts of the friction spinning machine and paste them on a card sheet with their names.
- Collect ring yarn, rotor-spun yarn, and air-jet spun yarn and test their different properties, and prepare report on it.
- Collect various blend yarn and test its different properties and prepare report on it.
- Collect various types of textured yarn and test their different properties, and prepare report.
- Collect various double yarns and paste them on a card sheet with their names.
Laboratory Equipment
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Learning Materials
- Klein W. Alternative Spinning Systems The Textile Institute, Manchester, ISBN:952317365
- Klein W. Processing of Man-made Fibres The Textile Institute, Manchester, ISBN:952317372
- Peter R. Lord Handbook of yarn production: technology, science and economics Woodhead Publishing Series in Textiles, 2003, ISBN 855736969
- J W S Hearl, L Hollick and D K Wilson Yarn Texturing Technology Woodhead Publishing Series in Textiles, 2001, ISBN 9781855735750
Learning Websites
- https://archive.nptel.ac.in/courses/116/102/116102038/ Rotor Spinning, Air-Jet Spinning, Friction Spinning
- https://archive.nptel.ac.in/courses/116/102/116102038/ Yarn Doubling
- https://archive.nptel.ac.in/courses/116/102/116102053/ Textured Yarn Technology
For detail Syllabus of all other subjects of Textile Manufactures, K scheme do visit Textile Manufactures 5th Sem Syllabus for K scheme.
For all Textile Manufactures results, visit MSBTE Textile Manufactures all semester results direct links.