B.Text. (Engg.) Prospectus No. 081744

IIIrd & IVth Semester

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sant gadge baba AMRAVATI UNIVERSITY

(FACULTY OF ENGINEERING & TECHNOLOGY)

PROSPECTUS

four year degree course

Bachelor of Textile Engineering

third & fourth Semester

examinations, 2007-2008

Semester Pattern

2007

visit us at www.sgbau.ac.in

Price Rs.8/-

PUBLISHED BY

C. D. Deshmukh

Registrar

Sant Gadge Baba

Amravati University,

Amravati. 444 602

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SANT GADGE BABA amravati university

special note for information of the students

(1) Notwithstanding anything to the contrary, it is notified for general information and guidance of all concerned that a person, who has passed the qualifying examination and is eligible for admission only to the corresponding next higher examination as an ex-student or an external candidate, shall be examined in accordance with the syllabus of such next higher examination in force at the time of such examination in such subjects papers or combination of papers in which students from University Departments or Colleges are to be examined by the University.

(2) Be it known to all the students desirous to take examination/s for which this prospectus has been prescribed should, if found necessary for any other information regarding examinations etc., refer the University Ordinance Booklet the various conditions/provisions pertaining to examination as prescribed in the following Ordinances.

Ordinance No. 1 : Enrolment of Students.

Ordinance No. 2 : Admission of Students

Ordinance No. 4 : National cadet corps

Ordinance No. 6 : Examinations in General (relevent extracts)

Ordinance No. 18/2001 : An Ordinance to provide grace marks for passing in a Head of passing and Improvement of Division (Higher Class) and getting Distinction in the subject and condonation of defficiency of marks in a subject in all the faculties prescribed by the statute NO.18, Ordinance 2001.

Ordinance No. 9 : Conduct of Examinations (relevent extracts)

Ordinance No. 10 : Providing for Exemptions and Compartments

Ordinance No. 19 : Admission of Candidates to Degrees.

Ordinance No. 109 : Recording of a change of name of a University student in the records of the University.

Ordinance No. 138 : For improvement of Division/Grade.

Ordinance No.19/2001 : An Ordinance for Central Assessment Programme, Scheme of Evaluation and Moderation of answerbooks and preparation of results of the examinations, conducted by the University, Ordinance 2001.

C. D. Deshmukh

Registrar ,

Sant Gadbe Baba

Amravati University

pattern of question paper on the unit system

The pattern of question paper as per unit system will be boradly based on the following pattern.

(1) Syllabus has been divided into units equal to the number of question to be answered in the paper. On each unit there will be a question either a long answer type or a short answer type.

(2) Number of question will be in accordance with the unit prescribed in the syllabi for each paper i.e. there will be one question on each unit.

(3) For every question long answer type or short answer type there will be an alternative choice from the same unit. However, there will be no internal choice in a question.

(4) Division of marks between long answer and short answer type question will be in the ratio of 40 and 60.

(5) Each short answer type question shall Contain 4 to 8 short sub question with no internal choice.

syllabus for

environmental studies

at Bachelor Degree level

total marks : 100

part-a

short answer pattern 25 marks

1. The Multidisciplinary nature of environmental studies

. Definition, scope and importance.

. Need for public awareness.

(2 lecture hours)

2. Social Issues and the environment

. From Unsustainable to Sustainable development

. Urban problems related to energy

. Water conservation, rain water harvesting, watershed management

. Resettlement and rehabilitation of people; its problems and concerns.

Case studies.

. Envionmental ethics : Issues and possible solutions.

. Climate change, global warming, acid rain, ozone layer depletion, nuclear

accidents and holocaust. Case studies.

. Wasteland reclamation.

. Consumerism and waste products.

. Environment Protection Act.

. Air (Prevention and Control of Pollution) Act.

. Water (Prevention and Control of Pollution) Act.

. Wildlife Protection Act.

. Forest Conservation Act.

. Issues involved in enforcement of environmental lesislation.

. public awareness. (7 lecture hours)

3. Human Population and the Environment

. Population growth, variation among nations.

. Population explosion - Family Welfare Programme.

. Environment and human health.

. Human Rights.

. Value Education.

. HIV / AIDS.

. Women and Child Welfare.

. Role of Information Technology in Environment and human health.

. Case Studies. (6 lecture hours)

part-B

essay type with inbuilt choice 50 marks

4. Natural resources :

. Renewable and non-renewable resources :

. Natural resources and associated problems.

- Forest resources : Use and over exploitation, deforestation, case studies. Timber extraction, mining, dams and their effects on forests and tribal people.

- Water resources : Use and over-utilization of surface and ground water, floods, drought, conflicts over water, dams-benefits and problems.

- Mineral resources : Use and exploitation, environmental effects of extracting and using mineral resources, case studies.

- Food resources : World food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizer - pesticide problems, water logging, salinity, case studies.

- Energy resources : Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources, Case studies.

- Land resources : Land as a resource, land degradation, man induced landslides, soil erosion and desertification.

. Role of an individual in conservation of natural resources.

. Equitable use of resources for sustainable lifestyles.

(8 lecture hours)

5. Ecosystems

. Concept of an ecosystem.

. Structure and function of an ecosystem.

. Producers, consumers and decomposers.

. Energy flow in the ecosystem.

. Ecological succession.

. Food chains, food webs and ecological pyramids.

. Introduction, types, characteristic features, structure and function of the following ecosystem :-

- Forest ecosystem

- Grassland ecosystem

- Desert ecosystem

- Aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) (6 lecture hours)

6. Biodiversity and its conservation

. Introduction - Definition : genetic, species and ecosystem diversity.

. Biogeographical classification of India.

. Value of biodiversity : consumptive use, productive use, social, ethical, aesthetic and option values.

. Biodiversity at global, National and local levels.

. India as a mega-diversity nation.

. Hot-spots of biodiversity.

. Threats to biodiversity : habitat loss, poaching of wildlife, man-wildlife conflicts.

. Endangered and endemic species of India.

. Conservation of biodiversity : In-situ and Ex-situ conservation of biodiversity. (8 lecture hours)

7. Environmental Pollution

. Definition

. Causes, effects and control measures of :-

- Air pollution

- Water pollution

- Soil pollution

- Marine pollution

- Noise pollution

- Thermal pollution

- Nuclear hazards

. Solid Waste Management : Causes, effects and control measures of

. Role of an individual in prevention of pollution.

. Pollution case studies.

. Diaster management : floods, earthquake, cyclone and landslides. (8 lecture hours)

part-C

essay on field work 25 marks

8. Field work

. Visit to a local area to document environmental assets - river / forest / grass land / hill / mountain

. Visit to a local polluted site - Urban / Rural / Industrial / Agricultural

. Study of common plants, insects, birds.

. Study of simple ecosystems - pond, river, hill slopes, etc.

(5 lecture hours)

(Notes : i) Contents of the syllabys mentioned under paras 1 to 8 shall be for teaching for the examination based on Annual Pattern.

ii) Contents of the syllabys mentioned under paras 1 to 4 shall be for teaching to the Semester commencing first, and

iii) Contents of the syllabys mentioned under paras 5 to 8 shall be for teaching to the Semester commencing later.

List of references :-

1) Agarwal, K.C., 2001, Environmental Biology, Nidi Publ. Ltd., Bikaner.

2) Bharucha Erach, The Biodiversity of India, Mapin Publishing Pvt. Ltd., Ahmedabad - 380 013, India, Email : mapin@icenet.net (R)

3) Brunner R.C., 1989, Hazardous Waste Incineration, McGraw Hill Inc. 480p.

4) Clark R.S., Marine Pollution, Clanderson Press Oxford (TB)

5) Cunningham, W.P.Cooper, T.H.Gorhani, E & Hepworth, M.T., 2001, Environmental Encyclopedia, Jaico Publ. House, Mumbai, 1196p.

6) De A.K., Environmental Chemistry, Wiley Eastern Ltd.

7) Down to Earth, Certre for Science and Environment (R)

8) Gleick, H.P. 1993, Water in crisis, Pacific Institute for Studies in Dev., Environment & Security. Stockholm Env. Institute, Oxford Univ. Press. 473p.

9) Hawkins R.E., Encyclopedia of Indian Natural History, Bombay Natural Histroy Society, Mumbai (R)

10) Heywood, V.H. & Watson, R.T. 1995, Global Biodiversity Assessment, Ca mbridge Univ. Press 1140p

11) Jadhav, H & Bhosale, V.M. 1995, Environmental Protection and Laws, Himalaya Pub. House, Delhi. 284 p.

12) Mckinney, M.L. & Schoch, R.M. 1996, Environmental Science Systems & Solutions, Web Enhanced Edition. 639 p.

13) Mhaskar A.K., Matter Hazardous, Techno-Science Publications (TB)

14) Miller T.G.. Jr., Environmental Science, Wadsworth Publishing Co. (TB)

15) Odum, E.P., 1971, Fundamentals of Ecology, W.B.Saunders Co., U.S.A., 574p.

16) Rao M.N. & Datta A.K.,1987, Waste Water Treatment, Oxford & IBH Publ. Co. Pvt. Ltd. 345 p.

17) Sharma B.K., 2001, Environmental Chemistry, Goel Publ. House, Meerut.

18) Survey of the Environment, The Hindu (M)

19) Townsend C., Harper J., and Michael Begon, Essentials of Ecology, Blackwell Science (TB)

20) Trivedi R.K., Handbook of Environmental Laws, Rules, Guidelines, Compliances and Standards, Vol. I and II, Enviro Media (R)

21) Trivedi R.K. and P.K. Goel, Introduction to Air Pollution, Techno-Science Publications (TB)

22) Wagner K.D., 1998, Environmental Management, W.B.Saunders Co., Philadelphia, USA 499p.

23) b÷Éì. Ê´Éaö±É PÉÉ®ú{ÉÚ®äú : {ÉªÉÉÇ´É®úhÉ¶ÉÉºjÉ- Ë{É{É³ýÉ{ÉÚ®äú +ìxb÷ EÆò{ÉxÉÒ {É¤±ÉÒ¶ÉºÉÇ, xÉÉMÉ{ÉÚ®ú.(R)

24) Dr. Deshpande, A.P.Dr. Chudiwale, A.D., Dr. Joshi, P.P., Dr. Lad, A.B.: Environmental Studies, Pimpalapure & Co., Publishers, Nagpur. (R)

(M) Magazine

(R) Reference

(TB) Textbook

******

syllabus

prescribed for

bachelor of textile engg.

(semester pattern)

third semester b. text.

engg. exam.

3stx1 spinning-i

section-a

Unit I : Fibres Used in Textile Industries.

Classification of Textile Fibres by different methods.

Essential and Desirable properties of Textile Fibres.

Cotton types used in Indian Industry for different count wiith their properties.

Concept regarding stalpe length, Effective length, Mean length, and Staple length.

Length distribution for cotton by Baer Sorter Diagram.

UnitII : Cotton Harvesting : Types, significance, advantages & dis-advantages.

Trash : Classification, Occurance, Adversity in process & its effects.

Ginning : Object, construction, working and advantages & dis advantages of various types of Gin used in Industry.

Effect of Ginning on Fibre propertoies.

Balling Object, various sizes & their compressibility.

UnitIII : Brief outline of spinning department.

Mixing : Objects, Types, Adv. of various types of mixing followed in Textile Industry.

Blow Room line : Object, Classification of opening & cleaning machines used in Textile Industry.

To study objects, principle of peration, construction, working, adv. & dis adv of following machines.

Hopper Bale Breaker, Hopper Feeders, Bale openers/Blenders, Procupine opener, Crignton opener, Step Cleaner.

Different types of Slots, Types of lattices & their significance used in opening machines.

section-b

UnitIV : To study objects, principle of operation, construction & working, adv. & dis adv. for following pening & cleaning machines.

SRRl opener, shirley opener, Air steam cleaner, Axi-flow cleaner, spiro cleaner, ERM cleaner etc.

Unit V : To study objects, construction & working of Beaters used, condensors & cages, piano feeds regulating system, lap forming units, lap doffing unit, Scuther-Lap weights for various mixing. Importance of Air current in cleaning and transformation of cotton faults in lap & lap regrection, its, causes, effects and precautions.

Unit VI : Calculations regarding production of Blow Room scucther, cleaning effeciency of various machines at Blow Room, Yarn numbering system.

Sequence of Machines used in Blow Room while processing different types of cotton with different trash.

Norms of cleaning efficiency.

Practicals

18 to 20 practicals should be conducted on above syllabus.

References :

1) Textiles Fibres nby Dr. H.V.S.Murthy

2) Cotton spinning by William Taggart.

3) Short staple spinning series by Dr. W.Klein.

4) Opening & Picking by Gilbert R Merill

5) Elements of Blow Room by A.R.Khare

6) Manual of cotton spinning Butter worth series.

7) Opening & Picking by Zoltan S.Szaloki.

8) Blow Room Monograph series by BTRA.

9) Practical spinning by Pattabhiram.

10) Spun yarn Technology by Subramaniam.

11) Aritho Spinweave by ATIRA.

3STX-2 textile fibre-i

Section-A

Unit No.I Fibre, Textile fibre.

Classification of textile fibre.Staple fibre, continuous filament, yarn & thread. Structural requirement of fibre forming polymers. Molecular architecture, concept of order in polymer-Crystallinity, amorphous region & its influence on fibre properties.

Importance of amorphous region in fibre.

Unit No. II : Method of investigating fibre structure by Xray diffraction interpritation of patterns, estimation of crystallinity/amorphous ratio, orientation factor.

Introduction to electron microsopy (transmission, scanning) image formation, magnification & resolving power.

Study of fine structure with special reference to a) Micellar theory b) Fringed Micellar theory c) Fringed fibrill theory

Unit No.III: Physical properties of textile fibre (essential & desirable)

Optical properties of fibre, refractive indices, birefringence, dichrosim, reflection luster & its importance.

Moisture regain, moisture content & it's relation, relative humidity, Hysteresis molecular explanation & it's curve, moisture sorption, effect of hydrophilic group, heat of sorption, limited swelling, Fibre swelling.

Fibre density its importance & measurement.

Section - B

Unit No. IV Mechanical properties of fibre wth refernce to amorphous & crystalline content. Stress strain curve, time effect, creep and relaxation of stress. Forces in various directions, bending of fibres, flexural rigidity, torsional rigidity, influence of fibre shape, shear modulus & shear strength.

Static charges : generation & its effect.

Unit No.V: Cotton fibre & flax fibre,

Morphology,

Molecular structure,

Fine structure,

Chemical composition.

Unit No. VI : Cotton & flax fibre

Microscopic properties, physical properties, chemical properties with reference to Effect of temperature, water & organic solvent, acid, alkali, salt solution, reducing & oxidizing agent, thermal properties, biological properties, uses & care of above fibres.

Refernces :

1. Physical properties of textile fibre : By Mortn & Hearle

2. Introduction to textile fibre : By H.V. Shrinivasa Murthy

3. Textile fibre : By Shenai

4. Textile Science : By E.P.G.Ghol & L.D.Vilensky

5. Manmade fibre : By R.W.Moncreef

6. Chemical technology of fibrous material : By F.Sadov, M.Krchagin & A.Matetsky.

3STX-3 machine drawing

section-a

Unit I : Latest L.S.I. Conventions covering the standard practice in machine drawung. Use of specification for limits and fits.

UnitII : L Preparation of freehand proportionate sketches of keys, cotter joints, couplings.

Unit III : Development of surface of cubes, prisms, cylinders, pyramids, cones etc.

section-b

UnitIV : Preparation of freehand proportionate sketches of various machine elements such as rivets & riveted joints, welded joints, bearing & bearing mounting.

UnitV : Prinnciples, procedure and preparation of detail drawing.

UnitVI : Principles, procedure drawing , preparation of assembly drawing and part list for simple machine assemblies.

Practicals

10-12 sheat should be drawn on above syllabus.

References

1. Machine Drawing by Bhatt & Panchal.

2. Machine Drawing by R.K.Dhawan.

3. Machine Drawing by N.Sidheswar, P.Kannaiah, VVs Sastry.

4. Machine Drawing by M.ggarwal & R.Garg.

3STX 4 strength of materials

section-a

Unit I : Strength of elasticity of material - simple stresses and strains, behaviour of brittle and ductile materials under tensions, shear stresses and strains, relation between elastic constants, volumetric strain, Poission ratio, Temperature stresses.

Unit II : Bending moment and chear force diagram for determinate beams subjected points loads, U.D.L., relations between B.M., S.F. and loading.

Direct and bending stresses:- Short columns subjected to eccentric loads, kern of a section, chimneys subject to wind pressure.

Unit III : Bending stresses - symmetric bending of beams, stansard beam section. Strain energy in gradually applied, suddenly applied and impact loading.

section-b

Unit IV : Torsion : torsion of circular shafts, transmission of power through shaft, keys, closely coil helical springs.

Unit V : Rivetted and welded connections, analysis and design for direct loads only, material properties, tension, compression fatigue stresses, endurance limit etc.

Unit VI : 1) Deflection of beams, double integral methods, deflection and slope, coeffiicents for standard cases.

2) Axially loaded columns (Euler's and Rankine's formula).

Practicals :-

6 to 8 experiments should be conducted on above syllabus.

Refernces :-

1) Bhavi Katti : Strength of material

2) Khurmi R.S. : Strength of material

3) Ramamrutham : Strength of material

4) Kapoor : Strength of material

5) Bansal : Strength of material

*****

3STX-5 mechanical and material technology

Unit-I : General description of machine tool driving mechanisms used for machine tool. Power transmission by belt drives, chain drives and gear drives, simple and compound gear trains. Quick return mechanisms of shaper, planer and slotter machine. M/C tool classification and its basic parts and functions.

Unit-II : Centre lathe & drilling machine : Classification, various operations. Types of cutting tools, cutting fluids, Only working of radial drillng machine. Types of drills.

Milling machine & grinding machine: classification, various operations. Only simple and differential indexing methods used in milling. Marking system of grinding wheel.

Gear cutting classification only.

Unit-III : Brazzing, soldering and gas welding, gas cutting, electric arc and resistance welding. Thermit welding, inspection of welding, welding symbols. Preliminary idea about tolerance, allowance, alearance and fits.

Section - B

Unit-IV Metallic Materials : Cold working and anealing effect on cold worked metal.

Alloying properties: Solute hardening, precipitation hardening, Strain hardening.

Alloys : Brass, Duralium, Stainless Steel, solder materials, coposite materials.

Unit-V : Electrical and magnetic Materials:

Factors affeting the resistivity of conductors constan, properties of semi conductors such as Ge, Si, Ca, Dielectric characteristics of insulating materials, soft and hard materials like Nichrome, PVC-Mica, Fibre Glass, Silicon iron and Alnico.

Unit-VI : Deformation and failure of metals:

Elasti and plastic deformation and their mechanism, deformation of single crystal, twinning. Stress strain curves for polycrystalline materials, season cracking, recrystalisation and grain growth. Fracture of metals, process of fracture, types of fracture, fatugue, fatigue limit, characteristi of fatigue fracture, variables affecting fatigue life, fatigue testing, Creep, creep curve, types of creep, creep fracture, creep testing.

References :

1) Material Science & Metallurgy by O.P.Khanna.

2) Workshop Technology by Chapman, Vol.I & II.

3) Engg. Material by Hazra & Choudhary.

Fourth Semester

4STXI spinning-II

Unit Mo.I Carding : Definition, objects, detail Construction & working of conventional revolving flat card with reference to feed zone, L-in, cylinder & flatt, calendering & coilingoperation. Types of foundation with their significance. Types of card clothing, on Cylinder, L-in, FDoffer & Flatt's, their significance & limitations, Forces action on the fibres. Fibre transfer factor & efficiency.

Unit No.II Important sitting at cards, their significance & effects.

Different methods of improving card production. Different types of web doffing devices used at cards.

Tandem carding: Objects, significance, construction & working. Speed & setting of card to suit different fibres. development at card for high production.

UnitNo.III : Gearing of conventional revolving flat card. Calculation regading production & cleaning efficiency of card. Steps to improve cleaning efficiency of cards. Pneumatic cleaning at cards. Faults at cards & means to improve the same.

section-b

Unit-IV Drawframes : Objects, Principle of drafting by rollers, drafting opeartion, drafting force, behaviour of fibre in drafting zone. Friction fields & factors influencing friction fields. Detail construction of conventional Drawframes. Draft distribution patterns & their limitations, various types of drafting systems. Features of modern Drawfames, Faults in drawframes. Gearing calculations regarding draft constants & production of Drawframe.

Unit No.V Combing Preparatory : Objects, need of combing process, Different types of passages used ta combing lap preparatory. Need & objective of combing preparatory processes. Detail study of construction & working of conventional sliver lap & ribbon lap machine with special reference to types of creels, drafting systems, lap forming units, with their limitations & improvement. Study of construction & working of lap former, super lap former, etc. Effect of lap preparation system & their relation to Noil % at comber. Effect of precombed draft, fibre presentation, staple length, heavier lap on comber waste. Calculation regarding gearing, draft & production of silver lap, ribbon lap & super lap machines.

Unit No. VI : Combing ; Classification of combing, Degree of combing, History of comber development with reference to Heilmann, Gegauff & Nasmith comber.

Detail study of conventional nasmith comber. Combing cycl, Gauging of comber, gauges used, important settings of comber, their significance & effect on Noil. Other important setting affecting comber Noil. Cylinder & top com needling arrangement. Uni comb & its performance. Combing of Blends. Development at each region of comber for higher production, Faults at comber & steps involved to avoid the same. Production calulation of comber.

practicals : 18 to 20 practicals should be conducted on above syllabus.

References :

1) Short staple spinning series by W.Klein.

2) Cotton spinning by William Taggart.

3) Cotton spinning by Gilbert R.Merill.

4) Cotton Combing by Gilbert R Merill.

5) Element of carding & Combing by A.R. Khare.

6) Manual Cotton spinning Butter worth series.

7) Drawing Combing & Roving by Zoltan S.Szaloki.

8) Spinning Calculation by Pattabhiram

9) Practical Spinning by pattabhiram.

10) Spin yarn Technology by Subramaniam.

4STX-2 WEAVING-I

Section-A

Unit No.I : Classification of different fabric forming systems. Brief outline of process involved in fabric forming by weaving.

Yarn numbering systems: Diret and indirect systems, count conversions, resultant count, calculation for folded yarn, fancy yarn (with & without contraction) . Moisture content and moisture regain, its importance in yarn count ascertaining.

Unit No. II : Winding : Necessities and Objectives.

Objectionable fault in yarn and its clkassification.

Classification of winding process.

Construction, working, advantages, disadvantages & calculations regarding:-

(a) high speed winding machines such as Rotoconer

(b) Precision winding machine.

Study of various types of creels, tensioners, yarn clearers, traverse motions, thread stop motion, full packages stop motion and anti patterning devices used on high speed winding machines.

Unit no. III: Construction, working, advantages, disadvantages & calculations regardinng Autoconer.

Weft winding : necessity and objective.

Direct and indirect weft supply system.

Construction, working, advantages, disadvantages & calculations regardinng :-

Conventional weft winding machine, modern automatic high-speed weft winding machine and unifill loom winder.

Section-B

Unit No.IV : Warping necessity, objectives and type sof warping processes. Construction, working, advantages, disadvantages & calculations regardinng beam warping and sectional warping machine.

Modern development with respect to creel, tensioners, stop motion, head stock & drive for warping machine.

Unit No.V : Sizing : Necessity and Objectives :

Construction, working,, advantages, disadvantages & calculations regardinng : Slasher sizing and multi cylinders sizing machine with respect to there various zones.

Unit No. VI : Sizing ingredients : Study of different sizing ingredients with respect to their properties, method of preparation, different requirement of cooking of size paste &method of tests.

Practical :

18 to 20 Practical to be studied on the above mention syllabus.

Refernces :

1. Weaving Calclation : By R Sengupta.

2. Yarn preparation (Vol-I & II By R Sengupta

3. Sizing Method, Material & Mechanism : By Ajgaonkar & Talukdar.

4. Textile Mathematics (Vil-III) By J E Booth

5. Weaving Technology & Operation : By Allan Armored & Walter S Sondhelm

6. Weaving Technology : By N.M. Kulkarni

7. Weaving Machine Mechanism and material : By M.K.Talukdar.

4STX-3 THEORY OF MACHINES

SECTION 'A'

Unit I : Kinematics :

Study of following terms : i) link, ii) Kinematic link, iii) Kinematic pair, iv) Kinematic Chain, v) Mechanism, vi) Machine, Inversion of four bar chain, slider crank & double crank mechanism.

Unit II : Velocity & Acceleration Analysis :

a) Velocity diagram for different mechanisms by relative velocity method, concept of Instantaneous centre & Kennedy's theorem.

b) Acceleration diagram for different mechanisms, coriolis component of acceleration, Kleins construction & analytical method for velocity & acceleration in slider crank mechanism, acceleration pole, acceleration image.

Unit III : a) Dynamics of machines : Concept of ineria force & inertia torque. Two body dynamic equivalene . Calculation of inertia torque on crank shaft of an engine.

b) Balancing of rotary masses : Balancing of different masses revolving in different planes.

section 'b'

Unit IV : Vibration analysis :-

Introduction to simple harmonic motion. natural frequency of longitudinal, transverse & torsional vibrations. Whirling speed of shaft. Free & forced vibration. isolations.

UnitV : a) Friction :

Friction angle, friction circle and friction axis. Frictional torque in pivot & collar bearing. Application to plate and cone clutches.

b) GEARS:

Introduction to basic terminology involved in gears, Law of gearing, concept of interference, minimum number of teeth on pinion to avoid interference.

Unit VI : Transmission of motion:

a) Belts, ropes & chains : velocity ratio, calculation of length and power transmitted by belt, rope and chain drives centrifugal and initial tension in belts.

b) Cams : Types of ams and followers, profile of cams for given characteristics of the followers, tangent and circular arc type cam.

note : There should be minimum '12' Home Assignment on above syllabus.

reference books :

1. Theory of Machine : Shighely

2. Theory of Machine : Dr. Jagdishlal

3. Theory of Machine : Hall

4. Theory of Machine : Ballaney

5. Theory of Machine : Thomas Beven

6. Theory of Machine : S.S.Ratan

4stx-4 thermal science & air comnditioning

section-'a'

Unit I : PROPERTIES OF STEAM

Enthalpy of water, Sensible heat, Latent heat, Enthalpy, Entropy, Internal energy, and specific volume of Wet, Dry and Superheated steam. Distinction between vapour and gas, Use of steam tables and Mollier Chart. Dryness fraction & measurement of by Separating, Throttling, & Combined Calorimeter.

Unit II : STEAM BOILERS

Simple layout of Thermal power plant. Study of construction of the fire tube and water tube boilers such as Cochran, Cornish, Lancashire and Babcock and Wilcox Boiler. Equivalent evaporation and efficiency of boiler, Calculations for Chimney height.

Unit III : Boiler Mountings and Accessories

Safety valves, Stop valve, Pressure Gauge, Water level indicator, Feed heck valve, Blow off valve, and fusible plug. Super heater, Economiser, Air preheater.

section'b'

UnitIV : air compressors

Classification, Cyles of operation, Use of compressed air. Pneumatic Systems : Study of Various Pneumatic circuits & its components like Valves Filters, Regulators, Accumulators, Lubricators.

Unit V : Refrigeration & psychometry

Different Refrigerants & their properties, Various refrigeration systems.

Basic Psychometric terms (DBT, WBT, DPT, SH, RH, AH), Various psychometric processes, Heating, Cooling, Humidification, Dehumidification. Bypass factor, Sensible Heat Factor. Use of Psychometric chart.

(Numerical related to Psychometry)

Unit VI : AIR CONDITioning & distribution system

Central, Unitary, District, Self-contained A/C System. Direct expansion, All Water, All air Combined, Constant volume, Variable volume, Constant temperature, Variable temperature, Induction System.

Duct design & Air distribution system.

books recommended

1) A Course in Refrigeration & Air conditioning S.C.Arora, S.Domkundwar (Khanna Publication)

2) Refrogeration & Air conditioning - P.N. Ananthnarayanan (TMH Publication)

3) Elements of heat engine - R.C. Patel, C.J. Karamchandani (Charter Publication)

4) Thermal Engoneering - P.L.Balaney (Khanna Publication)

5) Thermal Engoneering - B.K. Sarkar (TMH Publication)

6) Thermal Engoneering - S.Domkundwar (Khanna Publication)

4stx-5applied electronics & control systems

section a

Unit-I : Static charge generation & measurement,

Types of materials, conductors, insulators and semiconductors P-Type and N-type semiconductors, P-N junction diode principle. Diode as rectifier, Halfwave, Full wave rectifiers, Zener diode and its use as regulator. Theory of speial semiconductor devices like FET, UJT, SCR, DIAC, TRIAC (basi priniples and working)

Unit-II Transistor principles, PNP, NPN transistor, its use as amplifier(CE mode only), osilators (Heartley, colpitt, phase shift & wien bridge) multivibrators using transistor (Astable, monostable and bi-stable) Basics of operational amplifier.

Unit-III : Study of logic gates ( 7400 series) flip-flops, study of basic Digital counters (Asynchronous and synchronous), shift register, ADC/ DAC, study of Intel 8.85 CPU, general block diagram, Interfacing devies (PPI 8255), its application in speed control, temperature control.

section b

Unit-IV : Photoelectronic devices: LDR, LED, Laser principles, photodiode, photo transistors, photoelectric relay, photovoltaic cells, photo conductive cells (Introductory aspects) LCD, 7.Segment display

Unit-V : Transducers : Types of transducers active, passive & primary, Secondary, electrical and non-electrical, capacitive transducer, inductive transducer, measurement of temperature, pressure measurement of flow, thickness, humidity, strain, displacement.

Unit-VI : Open loop, closed loop control system, position and speed control mechanism, Principles, working and characteristic performance of control systems and components for following (Mechanical, Hydraulic, Pneumatic and Electric types) (a) Position (b) Velocity (c) Temperatue (d) Presure (e) Flow (f) Level, Automatic speed control systems in prime movers, types of analysis of performance characteristics.

Practicals :-

8 to 10 Practicals should be conducted on above syllabus.

references :

1. Principles of Electronics :- V.K.Mehta

2. Integrated Electronic :- Millman Halkies

3. Modern Digital Electronics :- R.P.Jain

4. Introduction to Microprocessors :- B.Ram

5. Microprocessor, Architecture and applications: Gaonkar

6. Electrical Measurement :- A.K. Sawneyy

7. Instrumentation : Rangan Sharma

8. Control System :- Nagrath Gopal

9. Automatic Control Engineering : B.C. Kuo

*****

ORDINANCE NO. 5 OF 2001.

Examinationsleading to the Degree of Bachelor of Textile Engineering (Four Year Degree Course....Semester Pattern) Ordinance, 2001.

Whereas it is expedient to provide Ordinance in respect of examinations leading to the Degree of Bachelor of Textile Engineering (Four Year Degree Course....Semester Pattern), for the purposes hereinafter appearing, the Management Council is hereby pleased to make the following Ordinance.

1. This Ordinance may be called Ordinance in respect of examinations leading to the Degree of Textile Engineering (Four Year Degree Course....Semester Pattern) Ordinance, 2001.

2. This Ordinance shall come into force from the date of its approval by the Management Council.

3. Subject to the conditions prescribed by the Government from time to time, for admission to First B.Text. Engineering Course the candidate shall be considered eligible :

12th Standard Examination of the new pattern means the 12th Standard Examination of the Maharashtra State Board of Secondary and Higher Secondary Education, with the subjects;

I. 1. English (Higher or Lower)

2. Modern Indian Language (Higher or Lower)

3. Mathematics & Statistics.

4. Chemistry.

5. Physics.

6. Any other Optional subject from out of the list prescribed by the said Secondary and Higher Secondary Education Board.

II 1. English (Higher or Lower)

2. Mathematics & Statistics.

3. Chemistry

4. Physics

5. Vocational course (Defined by the said Board as Technical) carrying 200 Marks

III. An examination recognised by Amravati University as equivalent to the above.

4. Subject to the conditions prescribed by the Govt. from time to time for direct admission to the second B.Text Engg. (III Sem.) the candidate shall be considered eligible passing Diploma in Textile Engineering in First Division, awarded by the Board of Technical Examination of Maharashtra State, Mumbai.

Any diploma equivalent to the corresponding diploma of the Board of Technical Examination of Maharashtra State, Mumbai.

5. The Degree of Bachelor of Textile Engineering shall be awarded to the examinee, who in accordance with the provisions of this Ordinance qualifies himself/herself.

6. (i) There shall be eight semester examinations leading to the Degree of Bachelor of Textile Engineering (First, Second, Third, Fourth, Fifth, Sixth, Seventh & Eight Semester B.Text.)

(ii) For the purposes of instructions and examinations the student shall study sequentially.

7. The period of Academic year/Term/Semester shall be such as may be notified by the University.

8. The main examination of first, third, fifth and seventh semester B.Text. shall be held by the University in winter & supplementary examination in summer every year. And main examination of second, fourth, sixth & eighth semester B.Text. will be held in summer & the supplementary examination in winter every year.

9. The Internal Assessment marks for theory should be based on Class Test and Attendance as follows :-

a) Class Test - 15 Marks will be based

upon two Class Tests.

b) Attendance - Marks

75% to 80% - 1

81% to 85% - 2

86% to 90% - 3

91% to 95% - 4

96% to 100% - 5

Where ever if internal assessment marks are ‘ten (10)’ then it should be converted out of “20”.

10. Subject to his/her compliance with the provisions of this Ordinance and other Ordinances (Pertaining to examinations in General) in force from time to time, the applicant for admission,at the end of the course of study of a particular Semester/Session, to an examination specified in column (1) of the table below, shall be eligible to appear if,

(i) he/she satisfies the conditions in the table and provisions there under.

(ii) he/she has complied with the provisions of Ordinance pertaining to examinations in from time to time.

(iii) he/she has prosecuted a regular course of study in college affiliated to the University.

(iv) he/she in the opinion of the Principal has shown satisfactory progress in his/her studies.

(v) TABLE

Name of Exam The student The Student should The student should

to appear should have have satisfactorily have passed

passed the completed the foll- following exami-

Exam. of owing session/ nation.

semester

First Semester XII standard I Sem.B.Text.(E) ......

B.Text.(E) Examination

or equivalent

Second Semester ..... I & II Semester ......

B.Text.(E) B.Text.(E)

Third Semester ...... III Semester I & II Sem.

B.Text.(E) B.Text. (E) taken together

Fourth Semester ..... III & IV Semester - do -

B.Text. (E) B.Text. (E)

Fifth Semester I & II Sem. V Semester III & IV Sem.

B.Text. (E) B.Text. (E) B.Text. (E) taken together

Sixth Semester - do - V & VI Semester - do -

B.Text. (E) B.Text. (E)

Seventh Semester III & IV Sem. VII Semester V & VI

B.Text. (E) B.Text. (E) B.Text. (E) Sem.

taken together

Eight Semester - do - VII & VIII Sem. - do -

B.Text. (E) B.Text. (E)

11. An examinee who has passed 2/3 rd heads of passing shall be allowed to keep term in the next higher class.

Explanation :

i) While calculating 2/3 rd heads of passing,fraction if any shall be ignored

ii) For considering the heads of passing, every theory and every practical shall be considered as separate head of passing

12. The schemes of Examinations shall be as prescribed by the Regulation.

13. The fees for each B.Text. Examination (Theory & Practical) shall be as prescribed by University from time to time.

14. An examinee who is successful at any of the Ist, IInd, IIIrd, IVth, Vth, VIth,VIIth and VIIIth Semesters B.Text.E. examinations under this Ordinance and who obtained 75% or more marks in that exam shall be placed in the First Division with Distinction, those secured less than 75% but getting 60% or more shall be placed in the First Division and all other successful examinees shall be placed in the Second Division. However the division for the award of degree shall be based on VII and VIII Semester examinations marks taken together.

15. (i) The scope of the subjects shall be as indicated in he syllabus.

(ii) The medium of instruction and examination shall be English.

16. The provisions of Ordinance No.7-A shall apply to the examinations under this Ordinance.

17. An examinee who does not pass or who fails to present himself/her self for the examination shall be eligible for readmission to the same examination, on payment of fresh fees and such other fees as may be prescribed.

18. A candidate who could not complete a semester satisfactorily or who has failed will be eligible for readmission to the same semester. However readmission to semester should be allowed only when a regular session is running for the perticular semester.

19. As soon as possible after examinations the Board of Examinations shall publish a result of the examinees. The result of the examinations shall be classified as stated in para 14 & 15 above and the branchwise merit list shall be notified as per Ordinance No.6.

20. Notwithstanding any thing to the contrary in this Ordinance, no one shall be admitted to an examination under this Ordinance,if he/she has already passed the said examination or an equivalent examination of any statutory University.

21. (i) The examinees who have passed in all the subjects prescribed for all the examinations shall be eligible for award of the Degree of Bachelor of Textile Engineering.

(ii) The Degree certificate in the prescribed form, shall be signed by the Vice-Chancellor.

******

REGULATION NO. 18 OF 2002

Examinations leading to the Degree of Bachelor of Textile Engineering (Four Year Degree Course.... Semester Pattern) Regulation, 2002.

Whereas it is expedient to frame the Regulation in respect of Examinations leading to the Degree of Bachelor of Textile Engineering (Four Year Degree Course.......Semester Pattern) for the purposes hereinafter appearing the Management Council is hereby pleased to make a following Regulation.

1. This regulation may be called “Examinations leading to the Degree of Bachelor of Textile Engineering (Four Year Degree Course....Semester Pattern) Regulation, 2002.

2. This Regulation shall come into force w.e.f. the Academic session-

i) 2001-02 for Ist & IInd Semester B.Text.E.,

ii) 2001-02 for IIIrd & IVth Semester B.Text.E.,

iii) 2002-03 for Vth & VIth Semester B.Text.E., and

iv) 2003-04 for VIIth & VIIIth Semester B.Text.E.

3. The Schemes of Teachings and Examinations for Ist & IInd, IIIrd & IVth, Vth & VIth, and VIIth & VIIIth Semester in respect of Bachelor of Textile Engineering (Four Year Degree Course.... Semester Pattern) shall be as per Appendices A, B, C, and D appended with this Regulation respectively.

*****

sant gadge baba amravati university, amravati

* ordinance no. 42 of 2005

Examination in Environmental Studies leading to Bachelor Degree, Ordinance, 2005

Whereas it is expedient to frame an Ordinance relating to Examination in Environmental Studies leading to Bachelor Degree level, hereinafter appearing, the Management Council is hereby pleased to make the following Ordinance.

1. This Ordinance may be called “Examination in Environmental Studies leading to Bachelor Degree, Ordinance, 2005.”

2. This Ordinance shall come into force from the academic session 2005-06.

3. In this Ordinance and in other ordinances relating to the examination, unless there is anything repugnant in the subject or context :-

(i) “Academic session” means a session commencing on such date and ending with such date of the year following as may be appointed by the Management Council.

(ii) “Admission to an examination” means the issuance of an admission card to a candidate in token of his having complied with all the conditions laid down in the relevant ordinance, by a competant officer of the University.

(iii) “Applicant” means a person who has submitted an application to the University in the form prescribed for admission to an examination.

(iv) “Candidate” means a person who has been admitted to an examination by the University.

(v) “Regular Candidate” means an applicant who has applied for admission to a Univeristy examination through an affiliated college, Department or Institute in which he/she has prosecuting a regular course of study.

(vi) “Examinee” means a person who present himself/herself for an examination to which he/she has been admitted.

(vii) “Examination” means an examination prescribed by the University under the relevant Ordinance.

(viii) “External Candidate” means a candidate who is allowed to take a University examination in accordance with the provision of Original Ordinance No. 151.

(ix) “ Non-Collegiate Candidate” means a candidate who is not a collegiate candidate.

(x) An “Ex-student” is a person who having once been admitted to an examination of this University, is again required to take the same examination by reason of his failure or absence thereat and shall include a student who may have joined a college, Department or Institute again in the same class.

(xi) “Bachelor Degree Examination” means a examination leading to Bachelor Degree of the University.

(xii) “Previous Year” means a year following by final year of Bachelor Degree.

4. Save as otherwise specifically provided, the conditions prescribed for admission to the examination under this Ordinance shall apply to all persons who wish to take the examination to the Degrees of the University mentioned in para 5 below.

5. The conditions prescribed for admission to examination under this Ordinance shall apply to following degrees of the University :-

1) Bachelor of Arts

2) Bachelor of Performing Arts

3) Bachelor of Fine Arts

4) Bachelor of Mass Communication

5) Bachelor of Social Work

6) Bachelor of Commerce

7) Bachelor of Business Administration

8) Bachelor of Science

9) Bachelor of Computer Science

10) Bachelor of Computer Applications

11) Bachelor of Pharmacy

12) Bachelor of Science (Home Science)

13) Bachelor of Technology (Cosmetics)

14) Bachelor of Engineering

15) Bachelor of Engineering (Part Time) (Civil)

16) Bachelor of Textile

17) Bachelor of Technology (Chemical Technology)

18) Bachelor of Technology (Chemical Engg.)

19) Bachelor of Architecture, and

20) Bachelor of Laws (Five Year Course)

6 i) Environmental Studies shall be a compulsory subject for a previous year examination of the following Bachelor degrees of the University,

1) Bachelor of Arts

2) Bachelor of Performing Arts

3) Bachelor of Fine Arts

4) Bachelor of Mass Communication

5) Bachelor of Social Work

6) Bachelor of Commerce

7) Bachelor of Business Administration

8) Bachelor of Science

9) Bachelor of Computer Science

10) Bachelor of Computer Applications

11) Bachelor of Pharmacy

12) Bachelor of Science (Home Science)

13) Bachelor of Technology (Cosmetics)

14) Bachelor of Engineering (Part Time) (Civil)

ii) Environmental Studies shall be a compulsory subject for IIIrd & IVth Semester of the following Bachelor Degrees of the University,

1) Bachelor of Engineering

2) Bachelor of Textile

3) Bachelor of Technology (Chemical Technology)

4) Bachelor of Technology (Chemical Engineering)

5) Bachelor of Architecture, and

iii) Environmental Studies shall be a compulsory subject for Vth & VIth Semester of the Degree of Bachelor of Laws (Five Year Course)

iv) Students admitted to Second Year/Third Year/IVth Semester/ VIth Semester of various degree examination courses in different Faculties in the academic session 2005-06 or thereafter shall have to appear for examination in the subject Environmental Studies.

7. The main examination leading to Environmental Studies shall be held in Summer and supplementary examination in Winter every year, at such places and on such dates as may be appointed by Board of Examinations.

Explanation:- Examination shall be conducted on the basis of one common question paper for all Bachelor Degree Examination courses irrespective of annual or semester pattern.

8. Scope of the subject for annual pattern examination and or semester pattern examination shall be as provided under the syllabus.

9. Common question paper for all courses covered under this Ordinance alongwith answer books shall be supplied by the University to the colleges, Departments and Institutes for conducting the examination of the subject.

10. Valuation of the answer books relating to this subject shall be done at college/Department/Institution level only. Remuneration for valuation of answer books shall not be paid by the University.

Provided that prescribed evaluation fee for evaluation of each answer book/s of an external examinee/s appeared from the examination centre shall be paid to each examination centre.

11. It shall be obligatory on the part of the college/Department/Institute to submit candidate wise following information to the University on or before the date as may be prescribed by the University :-

____________________________________________________

Sr. No. Grade/Category Marks secured

____________________________________________________

1. “A” - 60 and above

2. “B” - 45 to 59

3. “C” - 35 to 44

4. “D” - 25 to 34

5. “Fail” - 24 and below

6. “Absent”

____________________________________________________

12. For the purposes of teaching, learing and examination, the Committee consisting of three teachers shall be appointed by the Principal/ Head of the Department/Head of the Institution under his/her Chairmanship/Chairpersonship. While appointing three teachers on the said committee, the Principal shall take care that the teachers to be appointed on the committee, if necessary, shall be from different faculty.

13. i) Duration of theory examination of this subject shall be three hour.

ii) For all Bachelor Degree examinations, common question paper of 100 marks shall be provided by the University.

iii) Distribution of these 100 marks shall be as follows :-

a) Part-A, Short Answer Pattern - 25 Marks

b) Part-B, Essay type with inbuilt choice - 50 Marks

c) Part-C, Essay on Field Work - 25 Marks

14. Medium of instruction shall be English or Marathi or Hindi. Question paper shall be supplied in English and Marathi and Hindi. A candidate shall have option to write answers in English or Marathi or Hindi.

15. Examination for the subject Environmental Studies shall be compulsory for external candidates appearing as a fresh candidate at Winter and/or summer examination.

16. For teaching of the subject, there shall be atleast two hour per week.

For teaching the subject to the regular candidates, a full time approved teacher of the University and or a person having Postgraduate Degree in any faculty with second class shall be considered elligible.

17. For teaching of the subject, additional fee to be charged to regular candidate shall be as prescribed by the University.

18. Every College/ University Teaching Department shall charge additional fee of Rs. 100/- to every Student of the subject Environmental studies. Out of this Rs. 100/-, the College/University Teaching Department shall have to pay Rs. 25/- to the University as an examination fee of each candidate for the subject environmental studies.

19. The Grade secured by an examinee in the examination of this subject shall not be considered for providing the facility of A.T.K.T. in next higher class.

20. The provisions of Ordinance No. 18/2001 shall not be applicable for securing a grade or higher grade in the examination of this subject.

21. Result of the Final Year of the respective Degree shall not be declared of an examinee unless he/she secures any one of the grade in the examination of subject.

Provided an examinee admitted to Five Year LL.B. course desiring not to continue his/her education beyond Sixth Semester of the said course shall have to secure any one of the grade in the examination of the subject otherwise his/her result of Sixth Semester for awarding B.A. degree shall not be declared.

22. Certificate shall be issued, to the successful examinees in the subject Environmental Studies, after the examination.

*****

* As amended vide Ord. Nos. 7/2006 and 10/2007.

L : Theory Lecture APPENDIX-’B’ Abbreviations

T : Tutorial bachelor of textile engineering (b.text.e.) S - Semester pattern

P : Practical semester pattern Tx- Textile Engineering

D : Drawing/Design work semester : third

:Teaching Scheme: Examination Scheme

L: T: P/D Total Theory Practical

Sr. Sub. Subject Hours/

No. Code week Duration Max. Max. T Min Max Max. T Min Grand

No. of Marks Marks o pass Marks Marks O pass Total

papers Theory College T Marks College T Marks

(Hrs.) papers Assess- A Assess- A

ment L ment. L

1. 3STX1 spinning-i $ 4 1 4 9 3 80 20 100 40 25 25 50 25

2. 3STX2 Textile Fibre-I 4 1 - 5 3 80 20 100 40 - - - -

3. 3STX3 Machine Drawing $ 4 - 4 8 4 80 20 100 40 25 25 50 25

4. 3stx4 strength of material 4 - 2 6 3 80 20 100 40 25 25 50 25

5. 3stx5 mechanical & material 4 - - 4 3 80 20 100 40 - - - -

TECHNOLOGY

Total 20 2 10 32 500 150 650

semester : fourth

1. 4STX1 spinning-ii $ 4 1 4 9 3 80 20 100 40 25 25 50 25

2. 4stx2 weaving-I $ 4 1 4 9 3 80 20 100 40 25 25 50 25

3. 4stx3 theory of machine 4 - - 4 3 80 20 100 40 - - - -

4. 4STx4 thermal science & 4 - - 4 3 80 20 100 40 - - - -

AIR CONDITIONING

5. 4stx5 APPLIED ELECTRONICS & 4 - 2 6 3 80 20 100 40 25 25 50 25

CONTROLS SYSTEM

total 20 2 10 32 500 150 650

Note: The student has to undergo In Plant Training in any Textile mill during Summer vacation for 30 days as directed by Principal of the College & has to submit the report to the Principal.

$ For 3stx1, 3stx3, 4stx1 & 4stx2 there will be two practicals per week of two hours duration each.