Group Code: TX2018–2021 Complete Curriculum

Textile Technology Complete Syllabus

Includes mandatory common subjects and core branch subjects for lateral entry.

Engineering Mathematics (Common)

40 Marks
1

Matrices & Determinants

06 Marks
  • Basic concepts of Matrices (Addition, Subtraction and Multiplication), Determinants: Problems on finding unknown quantity in a 2nd and 3rd order determinants using expansion.
  • Solving simultaneous linear equations using determinant method (Cramer’s rule up to 3rd order).
  • Matrices: Minors, Cofactors, Adjoint and Inverse of matrices of 2nd order.
  • Characteristic equation and roots of a square matrix.
2

Vectors

03 Marks
  • Magnitude of a vector.
  • Position vector.
  • Expression of vector in terms of position vectors.
  • Vector in plane and in space in terms of unit vectors i, j and k respectively.
  • Product of vectors.
  • Scalar and vector product.
  • Applications of dot and cross products i.e., Projection of vector on another vector, Area of parallelogram and area of triangle.
  • Work done by a force and moment of force.
3

Probability

01 Marks
  • Random Experiments, Sample Space, Events, Types of Events, Algebra of Events, Complementary event, the events A or B, A and B, A but not B, Mutually Exclusive Events, Exhaustive events, Simple problems.
4

Allied Angles and Compound Angles

06 Marks
  • Signs of Trigonometric ratios, Trigonometric ratios of Allied Angles in terms of θ.
  • Formulae for Sin(A±B), Cos(A±B) & tan(A±B) and problems on them.
  • Multiple and sub multiple angle formulae for 2A & 3A and simple problems.
  • Transformation formulae on sum or difference into products & products into sum or difference and problems on them.
5

Complex Numbers

01 Mark
  • Definition of complex number in the form of a + ib.
  • Conjugate of complex number.
  • Algebra of complex numbers, modulus and principal value of argument of complex number.
  • Polar form Z = r Cosθ + iSinθ.
6

Limits

03 Marks
  • Evaluation of limit of functions by factorization, rationalization, limits when n→∞.
  • Problems on algebraic limits based on formula lim(x→a) (xⁿ − aⁿ)/(x−a) = n·aⁿ⁻¹.
  • Problems on trigonometric limits based on formula lim(θ→0) (sinθ/θ) = 1.
7

Straight Lines

02 Marks
  • Problems on different forms of equations of straight lines such as: y = mx+c, (y-y₁) = m(x-x₁), (y-y₁) = (y₂-y₁)/(x₂-x₁)·(x-x₁).
  • Problems on equation of lines through a point and parallel or perpendicular to a given line.
  • Finding Slope, X-intercept and Y-intercept of general equation ax + by + c = 0.
8

Differentiation Rules

06 Marks
  • Problems on rules of differentiation: (Sum rule, product rule and quotient rule).
  • Problems on function of a function and inverse trigonometric functions.
  • Derivative of implicit functions, and parametric functions and problems.
  • Successive differentiation up to second order and problems on them.
  • Differentiation of Logarithmic functions of types uᵛ, Where u and v are functions of x, Simple problems.
9

Applications

02 Mark
  • Equations of tangent and normal to the curve y = f(x) at a given point and problems.
  • Derivative as a rate measure i.e. to find the rate of change of displacement, velocity, radius, area, volume using differentiation and problems on them.
10

Integration Rules

05 Marks
  • Rules of integration and problems.
  • Problems on integration by the method of substitution and by parts.
11

Definite Integrals

02 Mark
  • Simple problems on definite integrals.
  • Problems on applications of definite integrals such as area and volume.
12

Differential Equations

03 Mark
  • Order and Degree of Differential Equations, Formation of differential equation by eliminating arbitrary constants up to second order.
  • Problems on solution of linear differential equations of first order by variable separable method and integrating factor method.

Applied Science (Common)

40 Marks
1

Unit-I: Mechanics

07 Marks
  • Units: Unit, types of units, SI unit - Basic and Supplementary units, advantages.
  • Measuring instruments: Vernier calipers - principle and least count.
  • Screw gauge - principle, ZE, ZC, pitch and least count.
  • Simple problems on vernier calipers and screw gauge.
  • Scalars and vectors: scalar and vector with example, resultant, equilibrium, equilibrant.
  • Laws of vectors - parallelogram law of vectors, triangle law of vectors, Lami’s theorem.
  • Expression for magnitude and direction of resultant of two vectors acting at a point.
  • Rectangular component of resolution of a vector - simple problems on laws of vectors.
  • Parallel forces: Types of parallel forces, moment of force, couple, moment of couple, simple problems on moment of force.
2

Unit-II: Properties of Solids and Liquids

07 Marks
  • Properties of solids: Deforming force, elasticity and plasticity with examples, stress and its types with example, strain and its types with example, Hooke’s Law, Moduli of elasticity and its types - simple problems on stress and strain.
  • Properties of Liquids: Thrust and pressure, expression for pressure at a point inside the liquid at rest - simple problems.
  • Surface tension: Cohesive and Adhesive forces with examples, surface tension, factors affecting surface tension, application of surface tension.
  • Capillarity and its applications.
  • Viscosity: viscosity, expression for co-efficient of viscosity, effect of temperature on viscosity of liquid and gas, applications of viscosity - simple problems on co-efficient of viscosity.
3

Unit-III: Heat and Properties of Gases

05 Mark
  • Concept of Heat and Temperature: Heat and Temperature, Specific Heat of substance.
  • Transmission of Heat: conduction, convection and radiation with example, Applications of conduction and convection and radiation.
  • Gas laws: Boyle’s law, Charle’s law and Gay-Lussac’s law (statement with expression), expression PV=nRT, Cp and Cv and its relation - simple problems on gas laws.
4

Unit-IV: Wave Motion

08 Marks
  • Simple Harmonic Motion: Periodic motion with example, SHM, expression for displacement of a particle executing SHM.
  • Wave: Wave motion, wave period, wave frequency, wave amplitude, wave length and wave velocity, relation between wave frequency, wave length and wave velocity - problems on V=nλ.
  • Mechanical waves and Non-Mechanical waves with examples, Longitudinal and Transverse waves with example.
  • Propagation of sound waves in air: Newton – Laplace’s formula for velocity of sound in air and various factors affecting velocity of sound in air.
  • Vibrations: Free vibration, forced vibration and resonance with example.
  • Laws of transverse vibration of stretched string, expression for fundamental frequency of vibration of stretched string – simple problems on fundamental frequency.
  • Stationary waves: Stationary waves and its characteristics, beat, beat frequency, application of beats.
5

Unit-V: Modern Physics

05 Mark
  • Electromagnetic waves: Electromagnetic waves and its properties, electromagnetic spectrum and its applications.
  • Laser: Laser, properties of laser and its applications.
  • Nano-technology: Nanotechnology, advantages and dis-advantages of nanotechnology.
  • Communication system: Basic elements of communication system, advantages and dis-advantages of satellite communication system.
  • Optical fibre: Optical fibre - principle and its applications.
6

Unit-VI: Industrial Chemistry

08 Marks
  • Electrolysis: Electrolyte, types of electrolyte with example, electrolysis, Postulates of Arrhenius theory of electrolytic dissociation, Faraday’s First and Second law of electrolysis - simple problems on Faraday’s laws.
  • Corrosion: Corrosion, conditions for corrosion, preventive methods of corrosion.
  • Batteries: Battery, classification and its application.
  • Fuel cells: Fuel cell, types and advantages of fuel cells.
  • Metallurgy: Definition of mineral, ore, flux, slag and alloys.
  • Purpose of making alloys and its applications.
  • Polymers: polymers and its types, application of polymers.
  • Composite materials: Composite material and its types, advantages and dis-advantages of composite material. pH Value: pH value of a solution, pH scale, application of pH in different fields.

Core Branch Subjects (TX)

100 Marks
1

TEXTILE FIBRE TECHNOLOGY

13 Marks
  • Classification of textile fibers, polymerization, Natural fibers: cotton, wool, silk, bastfibers, Manmade fibers: Viscose rayon, Acetate rayon, Nylon 6, Nylon 66, Polyester, Acrylic.
  • High performance fibers: Carbon, Kevlar, Nomex and teflon.
2

YARN MANUFACTURE

13 Marks
  • Ginning, opening, cleaning, mixing and blending.
  • Modern developments in blow room.
  • Carding, drawing, combing, roving, Ring Spinning, Rotor spinning, Friction spinning, Air jet spinning, doubling, Spinning calculations.
3

FABRIC MANUFACTURE AND FABRIC STRUCTURE

17 Marks
  • Preparatory process- Warp and weft winding, warping, sizing, shedding- Tappet, dobby and jacquard., picking, beat up, let off, take up, weft and warp protector mechanisms.
  • Automatic looms, box motions, and shuttleless looms.
  • Elements of structure, Simple weaves- plain and its derivatives, twill and its derivatives , satin and sateen.
  • Honey comb, huckaback, mock leno, bed ford cord, pique, distorted thread effects.
4

CHEMICAL PROCESSING OF TEXTILES

17 Marks
  • Water purification, preparatory process- Singeing, Desizing, bleaching, mercerization, degumming, dyeing- theories, acid dyes, basic dyes, direct dyes, reactive dyes, vat dyes, azoic dyes, sulfur dyes, metal complex dyes, disperse dyes and their applications.
  • Printing- Methods, styles, printing paste ingredients and curing.
  • Finishing- Mechanical finishes and chemical finishes.
  • Pollution control and Effluent treatment.
  • Eco-labelling and ecoprocessing.
5

TEXTILE TESTIING

17 Marks
  • Fiber testing:- Sampling, moisture relations, Fibre dimensions, strength.
  • Yarn testing-Yarn count, twist, irregularity, and strength.
  • Fabric testing-Dimensions, strength, fabric handle and drape, water and air permeability, thermal comport, crease and wrinkle recovery, serviceability, and fastness.
  • Statistical quality control-central tendency measures, dispersion measures, probability distributions, significance tests and control charts.
6

KNITTING AND APPAREL MANUFACTURE

13 Marks
  • Knitting: - weft knitting- elements, machines and structures.
  • Warp knitting- Tricot and Rachel machines.
  • Calculations related to Knitting.
  • Apparel Manufacture: Fashion designing, Fabric sourcing, pattern making, spreading, cutting, sewing, fusing, pressing, packing, merchandising, Industrial engineering, apparel testing and QC.
7

PROFESSIONAL ETHICS AND MANAGEMENT

10 Marks
  • Professional ethics: - Morale and Integrity, engineering ethics, safety and responsibilities, human rights.
  • Management: - Principles, Functions, Planning, types of organization, Leadership, Motivation.
  • Interpersonal skills and Communication, Recruitment and training, wages and incentives, TQM, Preventive maintenance and Industrial safety, Eco standards and Eco management