TC3215 PHYSICAL TESTING OF TEXTILE MATERIALS SYLLABUS | ANNA UNIVERSITY BTECH TEXTILE CHEMISTRY 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B TECH TEXTILE CHEMISTRY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
TC3215 PHYSICAL TESTING OF TEXTILE MATERIALS L T P C
3 0 0 3
UNIT I INTRODUCTION 9
Definition of quality – Product based, User based, Manufacturing based, Value based.
Types of quality – Quality of Design, Quality of Conformance, Quality of performance.
Quality control and Quality assurance. Factors influencing quality. Reasons for quality
evaluation. Terms used in sampling. Fibre sampling from bulk, Fibre sampling from
combed slivers, rovings and yarn. Yarn sampling, Fabric sampling.
UNIT II STATISTICAL EVALUATION 9
Measures of central tendency and dispersion, Determination of number of tests, Types
of error, Sources of error, Design of experiments – Factorial designs, Response surface
designs, Taguchi designs. Repeatability, Reproducibility.
UNIT III FIBRE QUALITY EVALUATION 9
Measurement of fibre fineness and its importance. Measurement of fibre length and its
uniformity. Principles of various fibre testing instruments – High Volume Instrument,
Advanced Fibre Information System. Principles of measurement of single fibre fineness,
strength and crimp characteristics of man-made fibres – Lenzing Technik’s Viboscope,
Vibrodyn, Vibrojet, Vibrotex. Principle of fibre strength measurement by Stelometer,
Determination of moisture content and regain in fibres. Innovations in fibre quality
evaluation.
UNIT IV YARN QUALITY EVALUATION 9
Linear density, Twist, Evenness, Hairiness, Bulk, Friction and Abrasion. Tensile
Properties of Yarn, Tensile Testing of Yarn at High Speeds – Uster Tensojet, Lenzing
Speedy, Textechno’s Statimat, Influence of test speed, specimen length, humidity and
temperature on yarn tensile characteristics, Classification of yarn imperfections and
faults, Yarn appearance assessment – ASTM yarn grades, Electronic Inspection Board,
Latest developments in yarn testing instruments.
UNIT V FABRIC QUALITY EVALUATION 9
Tensile strength, Tear strength, Bursting strength, Dimensional stability, Serviceability,
Air permeability and Water repellency, Abrasion resistance & Pilling, Colour fastness,
Comfort, Objective evaluation of fabric handle, Advances in fabric quality evaluation.
TOTAL : 45 PERIODS
REFERENCES
1. Kothari . V.K,(Ed), Testing and Quality Management, Vol.1, IAFL Publications, New
Delhi India, 1999.
2. Saville, B. P, Physical Testing of Textiles, Woodhead Publishing Ltd., England,U.K,
1999.
3. Booth, J.E, Textile Testing, Butterworth Heinemann Ltd., U.K, 1996
4. Basu, A, Textile Testing;- Fibre, Yarn and Fabric, SITRA, Coimbatore, 2001.
TC3215 PHYSICAL TESTING OF TEXTILE MATERIALS L T P C
3 0 0 3
UNIT I INTRODUCTION 9
Definition of quality – Product based, User based, Manufacturing based, Value based.
Types of quality – Quality of Design, Quality of Conformance, Quality of performance.
Quality control and Quality assurance. Factors influencing quality. Reasons for quality
evaluation. Terms used in sampling. Fibre sampling from bulk, Fibre sampling from
combed slivers, rovings and yarn. Yarn sampling, Fabric sampling.
UNIT II STATISTICAL EVALUATION 9
Measures of central tendency and dispersion, Determination of number of tests, Types
of error, Sources of error, Design of experiments – Factorial designs, Response surface
designs, Taguchi designs. Repeatability, Reproducibility.
UNIT III FIBRE QUALITY EVALUATION 9
Measurement of fibre fineness and its importance. Measurement of fibre length and its
uniformity. Principles of various fibre testing instruments – High Volume Instrument,
Advanced Fibre Information System. Principles of measurement of single fibre fineness,
strength and crimp characteristics of man-made fibres – Lenzing Technik’s Viboscope,
Vibrodyn, Vibrojet, Vibrotex. Principle of fibre strength measurement by Stelometer,
Determination of moisture content and regain in fibres. Innovations in fibre quality
evaluation.
UNIT IV YARN QUALITY EVALUATION 9
Linear density, Twist, Evenness, Hairiness, Bulk, Friction and Abrasion. Tensile
Properties of Yarn, Tensile Testing of Yarn at High Speeds – Uster Tensojet, Lenzing
Speedy, Textechno’s Statimat, Influence of test speed, specimen length, humidity and
temperature on yarn tensile characteristics, Classification of yarn imperfections and
faults, Yarn appearance assessment – ASTM yarn grades, Electronic Inspection Board,
Latest developments in yarn testing instruments.
UNIT V FABRIC QUALITY EVALUATION 9
Tensile strength, Tear strength, Bursting strength, Dimensional stability, Serviceability,
Air permeability and Water repellency, Abrasion resistance & Pilling, Colour fastness,
Comfort, Objective evaluation of fabric handle, Advances in fabric quality evaluation.
TOTAL : 45 PERIODS
REFERENCES
1. Kothari . V.K,(Ed), Testing and Quality Management, Vol.1, IAFL Publications, New
Delhi India, 1999.
2. Saville, B. P, Physical Testing of Textiles, Woodhead Publishing Ltd., England,U.K,
1999.
3. Booth, J.E, Textile Testing, Butterworth Heinemann Ltd., U.K, 1996
4. Basu, A, Textile Testing;- Fibre, Yarn and Fabric, SITRA, Coimbatore, 2001.
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