Fabric Manufacturing Technology – I Syllabus for VTU BE/B.Tech Textile Engineering & Silk Technology third sem complete syllabus covered here. This will help you understand complete curriculum along with details such as exam marks and duration. The details are as follows.
| Subject Code | 15TX34 | IA Marks | 20 |
|---|---|---|---|
| Number of Lecture Hours/Week | 4 | Exam Marks | 80 |
| Total Number of Lecture Hours | 52 | Exam Hours | 3 |
CREDITS – 04
Course Objectives:
- Recall & Recognize warp & weft preparation
- Recognize &Demonstrate Principles of winding Techniques, yarn clearers, tensioning devices and settings features of autoconers.
- Recall & Recognize & Demonstrate Systems of warping :, size formulations cooking m/c, Weft preparation, pirn winding m/cs
- Define, Recognize & Demonstrate Sizing Ingredients, size controls in sow box etc.
- Recognize, apply & analyze Modern concepts of sizing
- Recognize & Demonstrate Post sizing operations.
| Modules | Teaching Hour | Revised Bloom’s Taxonomy (RBT) Level |
|---|---|---|
| Module -1 | _ | |
| Necessity and sequence of operations in warp and weft preparation. Different types of supply and end packages. Objects and principles of winding. Classification of winding machines. Derivation of expression to find winding speed and surface speed, cone angle, coil angle and angle of wind and their importance. Types of balloon breakers. Yarn clearers and tensioning devices. Different types and their settings, gain, knot factor, clearing efficiency. | 11 Hours | L1, L2 |
| Module -2 | _ | |
|
| 10 Hours | L1, L2 |
| Module -3 | _ | |
| Objects and systems of warping. Study of different types of modern creels. Study of modern friction driven and spindle driven beam warping machines. Study of different types of sectional warping machines and their salient features. Special warpers for polyolefin filament yarns. Special requirements of yarn preparatory for shuttleless weaving machines. Production calculation of all machines. Introduction to weft preparation/spindle & spindleless weft winders. Study of different types of weft winding machines. Unifil loom winders/ Bobbin loaders | 11 Hours | L1, L2, L3 |
| Module -4 | _ | |
| Objects of sizing. Study of Ingredients used for size preparation. Size formulation, study of mixing vessels such as pressure cookers, injection cookers, homogenizers, agitators and storing becks. Techniques of sizing, types of Sizing. Sizing recipes for natural fibres, man-made fibres and their blends. Salient features of modern sizing machines, creels and sow box. | 11 Hours | L1, L2, L3, L4 |
| Module -5 | _ | |
| Drying principles – multi-cylinder drying, hot air drying, radiation drying. Size pickup, size add on. Concept of single-end sizing. Head stock – dry splitting, comb, drag roll. After waxing, cut mark motion, beam pressing. Controls in sow box – stretch and its control, moisture measurement and temperature control. Recent trends in sizing i.e. foam sizing, solvent sizing, hot melt sizing. High pressure squeezing, migrating behavior of warp ends, dead loss, hard waste. Lappers, size defects and remedies. Post sizing operations – Drawing-in, leasing, knotting, automatic drawing in machine, gaiting-in technique. | 10 Hours | L2, L3, L4 |
Course outcomes:
- Recall & Recognize the necessity of warp & weft preparation
- Recall & Recognize &Demonstrate Winding operation, accessories of winding settings
- Recognize, Demonstrate& Analyze Winding m/cs their working features auto-winding machines
- Recognize & Demonstrate Warping m/c, different types, and different creels.
- Recognize, Demonstrate & Analyze Sizing concepts ingredients size cooking M/c, Saw box drying principles controls
- Recall & Recognize & Analyze Post sizing operations.
Graduate Attributes (as per NBA)
- Engineering Knowledge
- Problem Analysis
- Design/development of solutions (partly)
- Interpretation of data
Scheme of Examination / Question paper pattern
- Two full questions (with a maximum of four sub questions) of sixteen marks each to be set from each module. Each question should cover all contents of the respective module.
- Students have to answer five full questions choosing one full question from each module
Text Books:
- Textile Sizing by B.C.Goswamy.
- “An Introduction to Winding and Warping”, Talukdar M K, Talukdar, Bombay Pvt. Circulation.
- “Warp sizing mechanisms”, Ramsbottom Columbia press, Manchester, 1965.
- Weaving tablets, Textiles Association of India, Bombay,1985.
- Yarn preparation, Sengupta R. –Vol I & II Mahajan Pub. Ahmedabad, 1970.
- Modern Preparation and weaving machinery, Ormerod A. Butterworth publication Co. 1983.
References:
- Cotton weaving, Gordev V and Volkov P, Mir Pub. Moscow 1987.
- Automatic Weaving, Aitken, Colombia Press, Manchester 1969.
- “Sizing Materials, Methods and Machines”, Ajgaonkar D B, Textiles trade press, Bmbay1982.
- An Introduction to Automatic weaving, Bennet G A, Columbia press, Manchester 1958.
For all other BE/B.Tech 3rd Sem Subject syllabus do follow VTU 3rd Sem BE / B.Tech Syllabus CBCS (2015-16) Scheme for Textile Technology & Silk Technology Group.
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