FT8403 - GARMENT PRODUCTION MACHINERY (Syllabus) 2017-regulation Anna University

FT8403 - GARMENT PRODUCTION MACHINERY (Syllabus) 2017-regulation Anna University

FT8403

GARMENT PRODUCTION MACHINERY

 LPTC

2002

OBJECTIVES:
• To impart knowledge on the machineries and equipments used for garment production
• To instruct on latest developments in the garment production machineries.

UNIT I

SPREADING MACHINES

6

Fabric inspection machines, Types of Fabric Packages. Types of Fabrics – One Way – Two Way Fabrics – Their effect on spreading. Methods of Fabric spreading. Spreading equipments. Marker planning, Marker efficiency, Factors affecting marker efficiency.

UNIT II

CUTTING MACHINES

6

Introduction to cutting machines. Types and functions of cutting machines – straight knife, round knife, band knife cutting machines. Notches, drills, die cutting machines. Computerised cutting machines. Maintenance of cutting machines.


UNIT III

SEWING MACHINES

9

Basic parts of sewing machine –primary and auxiliary parts and their functions. Bobbin case / Bobbin hook, Throat plate– Take up devices – Tensioners – Feed dog – Pressure foot. Types of needles – Parts of needles and their function. Needle finishes. Adjustments of Stand height – pedal – Needle Bar – Stitch length selection – Feed timing – Needle and Bobbin Thread Tension – Stitch cycle timing diagram; Basic parts and functions of chain stitching machine.

UNIT IV

MULTI THREAD SEWING MACHINES

9

Over lock machines - Types of Over lock machines. Parts and their functions. Threading diagram for over lock machines. Stitch Cycle Diagram for over lock machines – Adjustment of Needle height, Feed dog height, angle, Differential feed ratio, Position of upper and lower knives, loopers. Defects and Remedies. Flat lock machines – Types. Parts and their functions. Threading diagram of flat lock machines – Stitch cycle diagram. Adjustment of parts – Needle height, feed dog height, differential feed ratio, loopers.

TOTAL : 30 PERIODS

OUTCOMES: After successful completion of this course, the students should be able to,
• Acquire knowledge in different methods of spreading of fabrics with respect to type of fabric and to calculate the marker efficiency.
• Describe the basic principles of working of different types of cutting machineries used in apparel production.
• Develop skill in setting and adjustment parts of sewing machines.
• Develop skills for recognize various parts and their working principles in advanced garment sewing machines.
• Acquire knowledge on special machineries used in apparel production

TEXT BOOKS:
1. Harold Carr and Barbara Latham, The Technology of Clothing Manufacture, Om Book Service, 2002.
2. Shaeffer Claire, Sewing for the Apparel Industry, Prentice Hall, New Jersey, 2001.

REFERENCES:
1. Singer, "Sewing Lingerie", Cy DeCosse Incorporated, 1991.
2. Laing R.M. and Webster J, "Stitches and Seams", The Textile Institute, Manchester, 1999
3. Technical Advisory Committee of AAMA, "A New Look at Apparel Mechanization", 1978.
4. Jacob Solinger, Apparel Production Handbook, Reinhold Publications, 1998

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