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Lecturer(s)
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Venkataraman Mohanapriya, M.Tech., M.F.Tech., Ph.D.
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Kolčavová Sirková Brigita, doc. Ing. Ph.D.
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Lenfeldová Irena, Ing. Ph.D.
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Moučková Eva, Ing. Ph.D.
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Chaloupek Jiří, Ing. Ph.D.
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Mazari Adnan Ahmed, Ing. Ph.D.
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Šašková Jana, Ing. Ph.D.
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Course content
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Lectures: 1. - 2. Textile fibers and testing: Classification of textile fibers. Gross and fine structure of natural and chemical fibers. Properties and uses of natural and man-made fibers. Basic testing of fiber properties. 3.- 4. Yarn manufacture and yarn structure & properties: Principles of opening, cleaning and mixing/blending of fibrous materials, working principle of modern opening and cleaning lines; the technology of carding; Drafting operation, arrangements in drafting systems; principles of cotton combing. Roving production; Principle of ring spinning and non-conventional methods of yarn production. 5. - 6. Fabric manufacture and Fabric Structure: preparation for weaving; Weaving and weaving machines, primary and secondary motions of loom; dobby and jacquard. shedding; mechanics of weft insertion with shuttle; warp and weft stop motions, warp protection,; functional principles of weft insertion systems of shuttle-less weaving machines, principles of multiphase and circular looms 7. - 8. Knitting manufacture and knit structure: Basic principles of knitting; Basic weft and warp knitted constructions; Relation between knitting machines and yarn quality, Features and Productivity of different types of machines; Geometry of loops; Control of loop length, fabric weight and dimensions; Structure property relations of knitted fabrics. 9.- 10. Dyeing and finishing: Preparatory Processes: Chemistry and practice of preparatory processes for cotton, wool and silk. Mercerization of cotton. Preparatory processes for chemical fibers; Dyeing. Batchwise and continuous dyeing machines. Evaluation of fastness properties Finishing: Mechanical finishing of cotton. 11.-12. Nonwoven production and structure: Overview of nonwovens: Definition, Structure, and Creation, Staple-fiber based processes: fiber preparation and web formation, Web bonding processes: Mechanical Thermal, and Chemical, Polymer-extrusion based technologies: Spunbond and Melt-blown, Finishing processes: Mechanical and chemical 13. - 14.Clothing and ready-made garment: brief introduction to clothing, clothing measurements, clothing sizes, pattern makings, sampling, cutting, induction, stitching machines, stitching, trimming, finishing, packing. Laboratory workshops: The exercises are based on the lecture as presentation of process in technological laboratories FT TUL.
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Learning activities and teaching methods
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Monological explanation (lecture, presentation,briefing), Dialogue metods(conversation,discussion,brainstorming), Self-study (text study, reading, problematic tasks, practical tasks, experiments, research, written assignments), Written assignment presentation and defence, Project teaching, E-learning
- Class attendance
- 56 hours per semester
- Presentation preparation (report in a foreign language)
- 10 hours per semester
- Home preparation for classes
- 28 hours per semester
- Preparation for exam
- 40 hours per semester
- Semestral paper
- 40 hours per semester
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Learning outcomes
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This course will enable the undergraduate student across all specializations to get a basic idea about the technological processes in textile field. This is essential for their understanding of the material, process and product specific to their area of specialization. The terminologies in English will help them to read and follow literature available in their field during the Bc. of Ms. project work.
After attending the course, the student will have a basic idea about the technological processes in textile field. Students will be able to read english literature available in their field during the Bc. / MS. project work. They can correlate the effect of back processes to the observations in textile material in their discipline. This will help them to get a comprehensive idea about the history of materials which are used in various applications of textiles. This course will prepare students to read advanced courses in textile field.
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Prerequisites
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The student is assumed to have a background in physics, chemistry and mathematics. Student should be able to understand the basic scientific principles behind the operations and mechanisms in textile processes e.g. polymer materials, mechanics of solids and fluids, chemical bonding theories etc.
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Assessment methods and criteria
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Combined examination, Student's performance analysis
Credits: Preparing of seminar work and its presentation. Exam: Combined form.
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Recommended literature
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ALBRECHT, W., FUSCH, H., KITTELMAN, W.:. Non-woven fabrcis: Ram materials, Manufacture, Applications, Characteristics, Testing Processes. Wiley-VCH, 2003.
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ALBRECHT, W., FUSCH, H., KITTELMAN, W.:. Non-woven fabrcis: Raw materials, Manufacture, Applications, Characteristics, Testing Processes. Winheim Wiley-VCH, 2003. ISBN 3-527-30406-1.
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Fung, W., Hardcastle, M. Textiles in automotive engineering. Cambridge: Woodhead publishing limited, 2001. ISBN 1855734931.
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Klein, W. Short-Staple Spinning Series, Volume 1-6. Manchester: The Textile Institute, 1987.
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WAKELYN, P. J., at all. Cotton fibre chemistry and Technology (International Fibre Science and Technology). CRC, 2006.
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XIAOMING, T. Smatr Fabrics and clothing (Woodhead Fibre Seris). CRC, 2001.
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Yeiha El-Mogazhy, Charles Chewing Jr. Cotton Fiber To Yarn Manufacturing Technology. Cotton Incorporated, 2001.
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