Friday, January 23, 2015

Garment Technology (TE-324) Syllabus

JAWAHARLAL NEHRU GOVERNMENT ENGINEERING COLLEGE SUNDERNAGAR, MANDI, H.P-175018
Department of Textile Engineering

Subject: Garment Technology (TE-324)

Course Code
TE-324
L=3  T=1   P=0
Name of the course
Garment Technology
Lectures to be delivered
52 (1 Hr Each )(L=39,T=13 for each semester)
Semester End Examination
Max.Time: 3hrs
Max Marks :100
Min Marks :40
Continuous assessment (based on sessional tests 50%, Tutorials /Assignments 30%, quiz /Seminar 10%, Attendance 10%)
Max Marks :50

Instructions
  1. The question paper will consist of five sections A, B, C, D and E. Section E will be Compulsory, it will consist of a single question with 10-20 subparts of short answer type, which will cover the entire syllabus and will carry 20% of the total marks of the semester end examination for the course. Section A, B, C and D will have two questions from the respective sections of the syllabus and each question will carry 20% of the total marks of the semester end examination for the course.

  1. Candidates are required to attempt five questions in all selecting one question from each of the section A, B, C and D of the question paper and all the subparts of the questions in section E. Use of non-programmable calculators are allowed.

SECTION -A


 Garment Manufacturing: Introduction, Indian apparel industry.  Different garment production systems.
Selection of Fabrics: Garment from Woven and knitted fabrics, Various fabrics available in market, their characteristics and applications to suit to different purposes
Pattern making: Introduction to pattern making and garment, Construction. Different terminologies. Drafting, Basic bodies blocks, Muslin pattern. Commercial pattern, Methods of making basic pattern, grading of pattern, size, size charts.

SECTION -B

Spreading and lay planning: Introduction to symmetrical and asymmetrical fabrics, criteria of spreading, methods of spreading, spreading m/cs. Principles of lay plan, types of lay plan.
Garment Cutting: Introduction to cutting room processes, cutting methods and their merit demerits.  Bundling system.
Garment Sewing:  Introduction to sewing m/c and its parts, sewing room processes and working details.  Different types of sewing m/c and its suitability, Different sewing m/c driving system.  Attachment of sewing m/c, Sewing needle and its sizes.

SECTION -C

Sewing stitches and seams types: Stitch formation, types of stitches, seam classification, seam geometry seam strength and slippage, seam puckering. Thread calculation and its consumption
Trimming and Garment accessories: Definition, types, trimming methodologies and accessories application.
Garment finishing: Fasteners, thread tucking, care and size labeling system, checking, pressing, folding and packing, packing standards for domestic and export markets.

SECTION -D

Garment PROCESSSING: Preparatory processes. Apparel dyeing, printing, washing and finishing processes. Apparel dyeing machines
Quality Control in Garment manufacturing:  Control in pattern making, grading, fabric laying, marking, sewing and finishing, control of garment defects.
Computer Application in Garment Manufacturing: Application in pattern making, grading, lay planning, sewing and finishing, computer aided embroidery designs. Concepts of computer integrated manufacturing (CIM) to the garment industry.

TEXT BOOKS
1.      Carr H and Lantham B, “The Technology of Clothing Manufacture”, Om Book Service,.
2.      P V  and Bhardwaj  S K,  “ Managing Quality in apparel industry”, Om Book
            Service.

REFERENCE BOOKS               
     
1.      Aldrich W, “Metric Pattern Cutting”, OM Book Service, New Delhi (1998).
2.      Cooklin Gerry, “Garment Technology for Fashion Designers”, OM Book Service, New
3.      Eveleyn M and Ucas, “Clothing Construction”, 2nd Ed., Hughton Mifflin Co, Boston (1974)




Properties of Fibres(TE-221) Syllabus

JAWAHARLAL NEHRU GOVERNMENT ENGINEERING COLLEGE SUNDERNAGAR, MANDI, H.P-175018
Department of Textile Engineering

Subject: Properties of Fibres (TE-221)

Course Code
TE-221
L=3  T=1   P=0
Name of the course
Properties of Fibres
Lectures to be delivered
52 (1 Hr Each )(L=39,T=13 for each semester)
Semester End Examination
Max.Time: 3hrs
Max Marks :100
Min Marks :40
Continuous assessment (based on sessional tests 50%, Tutorials /Assignments 30%, quiz /Seminar 10%, Attendance 10%)
Max Marks :50

Instructions
  1. The question paper will consist of five sections A, B, C, D and E. Section E will be Compulsory, it will consist of a single question with 10-20 subparts of short answer type, which will cover the entire syllabus and will carry 20% of the total marks of the semester end examination for the course. Section A, B, C and D will have two questions from the respective sections of the syllabus and each question will carry 20% of the total marks of the semester end examination for the course.

  1. Candidates are required to attempt five questions in all selecting one question from each of the section A, B, C and D of the question paper and all the subparts of the questions in section E. Use of non-programmable calculators are allowed.


SECTION –A

Fiber structure: Traditional view of fibre structure. Chemical structure and physical structure. Degree of order and degree of orientation.
Structure investigation: Methods of investigation of fibre structure.  Identification of chemical structure by IR spectroscopy. Identification of physical structure by X-ray, SEM, NMR.

SECTION -B

Moisture absorption: Definitions of humidity, moisture regain and moisture content. Relation between regain and relative humidity. Effect of stress and temperature on regain. Heat of sorption. Swelling of fibres. Quantitative theory of   moisture   absorption.
Fibre friction:  Technological importance. Measurement of friction. Effect of load and area of contact. Static and kinetic friction.General theory of friction and application to fiber.              

SECTION -C

Tensile properties: Factors influencing results of tensile experiment. Expressing results. Different experimental methods. Effect of variability.  Elastic recovery. Effect of test conditions on recovery. Cyclic testing. Fibre  fracture and fatigue.  Time effect. Creep and stress relaxation. Introduction to dynamic testing and fatigue. Concept of models. Kelvin and Maxwell model. Bending and torsional   rigidity   of fibre. Structural effect on extension behaviour.
Dielectric properties:  Definition and effect of different parameters on dielectric properties.
Electric resistance and effect of different factors on the electrical resistance of fibres.

SECTION -D

Static electricity: Introduction and significance. Measurement of static electricity. Explanation of static phenomena.
Optical   properties: Refractive index and birefringence. Birefringence and orientation of fiber. Reflection and lustre.
Thermal properties: Structural changes on heating. Thermal transitions. Concept Heat setting of fibres.

TEXT  BOOKS

 

1.      Meredith R, “The Mechanical Properties of Textile Fibres”, North Holland Publishing Co; Amsterdam (1959)
2.      Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint, The Textile Institute, Manchester (1993)

REFERENCE BOOKS

1.                  Gupta V B and Kothari V K, “Manufactured Fibre Technology”, 1st Ed., Chapman and Hall, London (1997).
2.                  Hearle J W S, “Polymers and their properties”, Vol. I, John Wiley and Sons, NY (1982).
3.                  Gedde U W, “Polymer Physics”, Chapman Hall, London (1995).