Basics of Fiber Science detailed Syllabus for Textile Manufacturers (TX), I – scheme 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 Diploma in Textile Manufacturers (TX) Syllabus for 3rd Sem I – Scheme MSBTE, do visit Diploma in Textile Manufacturers (TX) Syllabus for 3rd Sem I – Scheme MSBTE Subjects. The detailed Syllabus for basics of fiber science is as follows.
Rationale:
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Competency:
The aim of this course is to help the student to attain the following industry identified competency through various teaching learning experiences:
- Apply principles of fibre science to select methods of manufacturing natural and synthetic fibres/filaments.
Course Outcomes:
The theory and relevant soft skills associated with this course are to be taught and implemented, so that the student demonstrates the following industry oriented COs associated with the above mentioned competency:
- Identify fibre forming polymers.
- Use the relevant method for manufacturing fibres.
- Select the natural fibres for processing them.
- Analyse the properties of regenerated fibres/filaments.
- Analyse the properties of synthetic fibres/filaments.
- Select method of manufacturing textured yarn for required end use.
Suggested Exercises:
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Instruments Required:
Not applicable
Unit 1
Fibre forming polymers
Total Teaching Hours – 04
Distribution of Theory Marks
R Level – 02
U Level – 02
A Level – 04
Total Marks – 08
Unit Outcomes (UOs) (in cognitive domain)
- Differentiate the properties of the given types of fibres.
- Differentiate the properties of the given types of filaments.
- Describe importance of the given fibre structure useful for specified textile application.
- Describe characteristics of given fibre forming polymer.
Topics and Sub-topics
- Substrate: Fibre, Filament, Essential and desirable properties of fibres
- Fibre structure: crystalline, mesomorphous and amorphous regions and their importance.
- Polymer: monomer, polymer, degree of polymerization, polymerisation techniques, addition and condensation polymerization, Characteristics of fibre forming polymers .
Unit 2
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Unit 3
Natural Fibres
Total Teaching Hours – 10
Distribution of Theory Marks
R Level – 02
U Level – 02
A Level – 08
Total Marks – 12
Unit Outcomes (UOs) (in cognitive domain)
- Describe with sketches the morphological structure of given natural fibre.
- Describe end uses of the given type of fibre
- Describe with sketches the morphological structure of given animal fibre
- Describe the physical and chemical properties of the given type of fiber for producing yarn, for the specified application
Topics and Sub-topics
- Morphological structure of cotton. Physical and chemical properties and uses of cotton.
- Unconventional Natural Fibres: Morphological structure and chemical constitution of Jute, Coir, and Flax, physical and chemical properties and uses of Jute , Coir and Flax.
- Animal Protein fibres: Source and grading of wool, Morphological structure of wool, physical and chemical properties of wool, varieties of silk, production of raw silk, morphological structure, physical and chemical properties and uses of wool and silk.
Unit 4
Regenerated Fibre
Total Teaching Hours – 06
Distribution of Theory Marks
R Level – 03
U Level – 03
A Level – 06
Total Marks – 12
Unit Outcomes (UOs) (in cognitive domain)
- Identify essential requirements of the given type ofspinnin with justification.
- Describe with sketches manufacturing process of given regenerated fibre.
- Describe the physical and chemical properties of regenerated fibre for production of fabric of specified characteristics.
- Identify various end uses of given type of fibre.
Topics and Sub-topics
- Essential requirements of wet spinning with reference to polymer properties
- Regenerated cellulosic fibres: Raw material, manufacturing process Physical and chemical properties of End uses of viscose rayon, and Tencel.
Unit 5
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Unit 6
Texturising
Total Teaching Hours – 10
Distribution of Theory Marks
R Level – 02
U Level – 04
A Level – 08
Total Marks – 14
Unit Outcomes (UOs) (in cognitive domain)
- Compare the salient properties of the given types of yarn.
- Describe the properties of relevant textured yarn for specified end use application.
- Select the method of texturising for production of textured yarn of specified properties with justification.
- Explain with sketches the functions of given parts of friction disc texturising machine.
- Describe the importance of the specified process parameters on texturising machine.
Topics and Sub-topics
- Texturising : purpose ,classification stretch and bulk yarn, advantages of textured yarn. Properties of textured yarn, concept of false twist.
- Friction disc texturising- Passage of yarn, construction and working and process parameters.
- Air texturising – Passage of yarn, construction and working and process parameters.
- Factors influencing texturising time, temperature, twist and tension and their significance.
Note: To attain the COs and competency, above listed UOs need to be undertaken to achieve the ‘Application Level and above of Blooms Cognitive Domain Taxonomy
Note:
Legends: R=Remember, IJ–Understand, A = Apply and above (Blooms Revised taxonomy)
Note: This specification table provides general guidelines to assist student for their learning and to teachers to teach and assess students with respect to attainment of UOs. The actual distribution of marks at different taxonomy levels (of R, U and A) in the question paper may vary from above table.
Suggested Student Activities:
Other than the classroom and laboratory learning, following are the suggested student-related co-curricular activities which can be undertaken to accelerate the attainment of the various outcomes in this course: Students should conduct following activities in group and prepare reports of about 5 pages for each activity, also collect/record physical evidences for their (students) portfolio which will be useful for their placement interviews:
- Collect different fibres/filaments used in industry. Collect data on the name of the company, price of the same.
- Collect data on the names of fibres/filaments and the technique of production of the same.
- Collect data on various types of silk yarn produced in India and their prices.
- Collect data of various end uses of Viscose Rayon, and Tencel.
- Collect data of various Polyester filament yarn used in industry, their specifications, and end use.
- Collect data on various types of texturising machines used in various texturising units, make of texturising machines, name of the units, speeds used for texturising of polyester
Suggested Special Instructional Strategies:
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Suggested Micro-Projects
Only one micro-project is planned to be undertaken by a student that needs to be assigned to him/her in the beginning of the semester. In the first four semesters, the micro-project are group-based. However, in the fifth and sixth semesters, it should be preferably be individually undertaken to build up the skill and confidence in every student to become problem solver so that s/he contributes to the projects of the industry. In special situations where groups have to be formed for micro-projects, the number of students in the group should not exceed three.
The micro-project could be industry application based, internet-based, workshop-based, laboratory-based or field-based. Each micro-project should encompass two or more COs which are in fact, an integration of PrOs, UOs and ADOs. Each student will have to maintain dated work diary consisting of individual contribution in the project work and give a seminar presentation of it before submission. The total duration of the micro project should not be less than 16 (sixteen) student engagement hours during the course. The student ought to submit micro-project by the end of the semester to develop the industry oriented COs.
A suggestive list of micro-projects are given here. Similar micro-projects could be added by the concerned faculty:
- Prepare a drawing showing a sketch of crystalline region, amorphous region and mesomorphous region and state their importance.
- Draw a detailed classification chart of fibre used in textile industry with examples of each variety.
- Prepare a chart showing the schematic diagrams of different techniques used for manmade fibre production.
- Prepare a chart for morphological structure of cotton and wool and label the parts.
- Prepare a chart showing comparison of various physical and chemical properties of cotton, wool and silk.
- Prepare a chart showing photograph of various end uses of unconventional fibres – Jute, Coir, and Flax.
- Prepare a chart showing photographs of different varieties of silk produced in India and write characteristics of each variety. In the same chart show life cycle of silkworm and manufacturing process of silk yarn.
- Draw a chart for manufacturing of Viscose Rayon giving all the details of the process.
- Draw a schematic diagram of manufacturing of Polyester filament yarn starting from raw material on a board.
- Prepare a chart depicting each method of texturising schematically.
- Collect various textured yarns available in the industry, write the particulars of the same and write end uses.
Suggested Learning Resources:
- Artificial Fibres Moncrieff, R.W. National Trade Press Limited, London
- A Textbook on Fibre Science and Technology Mishra, S.P. New Age International, New Delhi ISBN-13: 978-8122412505
- Textile Fibres Shenai, V.A. Sevak Publications, New Delhi
- Handbook of Fibre Science and Technology Lewin, Menachem and Piearce, Eli M. Marvel Dekkar Inc. ISBN 0-8247-7010-2 (volume I) ISBN 0-8247-7335-7 (Volume IV)
- Synthetic Fibre Production Vaidya, A.A. PHI Learning. New Delhi, 2016 ISBN 0 87692-578-6
- Handbook of Textile Fibres – Animal Fibres Cook, J. Gordon Merrow Publishing Co. Limited. ISBN 0904095 39 8
- Handbook of Textile Fibres- Man-made Fibres Cook, J. Gordon Merrow Publishing Co. Limited. ISBN 0904095 40 1
- Yarn Texturising Technology Hearle,J W; Hillock ,S L. and Wilson, D.K. Woodhead Publications Limited. ISBN 1 85573 575 X
- Manufactured Fibre Technology Gupta, V.B. and Kothari, V.K. Springer (India) Private Limited. ISBN 978-81-3220789-4
Software/Learning Websites:
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
For detail Syllabus of all other subjects of Textile Manufacturers, I – scheme do visit Textile Manufacturers 3rd Sem Syllabus for I – scheme.
For all Textile Manufacturers results, visit MSBTE Textile Manufacturers all semester results direct links.