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GOVT.TOOL ROOM & TRAINING CENTRE SEMESTER: SECOND Course: DIPLOMA IN TOOL & DIE MAKING Syllabus -Theory and practical Subjects Course: 1. DIPLOMA IN TOOL & DIE MAKING SL. NO CODE SUBJECTS Contact Hours/Week Contact Hours/Semester 1 TDM201 Production Technology – II (Turning) 3 60 2 TDM202 Engineering Mathematics –II 3 60 3 TDM203 Engineering Drawing –II 4 80 4 TDM204 Material Technology –II 3 60 5 TDM205 Applied Science –II 2 40 6 TDM206 Basic Electrical & Electronics 3 60 7 TDM207 English Communication-II 2 40 8 TDM208 Work Shop – II 24.5 490 9 TDM209 Applied Science Lab 3 60 1 Practical Scheme of Examination Course: DIPLOMA IN TOOL & DIE MAKING Scheme of Examination Subjects SI. No Sub. Code Theory Production Technology –II ( Tu) Engineering Mathematics –II Engineering Drawing –II Material Technology –II Applied Science –II Basic Electrical & Electronics English Communication-II Practical 1 TDM201 2 TDM202 3 TDM203 4 TDM204 5 TDM205 6 TDM206 7 TDM207 8 TDM208 Work Shop – II 9 TDM209 Applied Science Lab Total Govt.Tool Room & Training Centre -Bangalore-10 Contact Hours Exam per Duration Week Exam Max Min Internal Total Assessment Marks Max Min Marks Marks Marks Marks Min marks for passing 3 3 100 50 20 10 120 60 3 3 100 50 20 10 120 60 4 4 100 50 20 10 120 60 3 3 100 50 20 10 120 60 2 3 100 50 20 10 120 60 3 3 100 50 20 10 120 60 2 3 100 50 20 10 120 60 25.5 10 900 540 100 60 1000 600 3 3 100 50 20 10 120 60 47.5 --- 1700 940 260 140 1960 1080 II-SEMESTER SYLLABUS DTDM COURSE Page No: 1 PRODUCTION TECHNOLOGY-II SUBJECT CODE: TDM 201 Learning goals for Production Technology-II On completion of this subject, the trainees will be able to: Explain the function of shaping machines & safety precautions Define the cutting & work holding devises tools for shaping Calculate cutting parameters & marching time for shaping Define various types of lathes & work holding devices Explain types of tool holders, turning tools & geometry Describe all turning operations Explain thread cutting on lathes Calculate cutting parameters & machining time for turning State safety precaution for turning Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 2 Contact Hrs./Week: 3 Contact Hrs. / Semester: 60 PRODUCTION TECHNOLOGY-II SPECIFIC INSTRUCTIONAL OBJECTIVES 1. General safety - Safety precautions 2. Shaping Machines - different types - main parts - controls - driving mechanism - quick return motion 3. Cutting Tool - Shaper - tool geometry - roughing tools - grooving tools - side tools - bent tools - T-Slot tools - Finishing tool 4. Work holding devises - Machine vice - Direct tables - Chucks - Collects - Centres - Face plates - Mandrels - Steady rest 5. Cutting speeds & feeds - Work piece material - Tool material - Design of machine - Using tables 6. Calculation of machining time - Length of Jobs - Feed per stroke speed - Cutting stroke - Return stroke speed 7. Safety - Rules & regulations Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 3 PRODUCTION TECHNOLOGY-II 8. Lathe Machines -Types - main parts 9. Work holding devises - Chucks - Collects - Centres - Face plates - Mandrels - Steady rest 10. Turning tool Geometry - HSS - Carbide - Ceramic - Roughing tool - Finishing tool - Plain turning tool - Threading tool 11. Tool holder - Holder for tool bit - Tool post - Clamping plate - Four way tool post 12. Turning operation - plain - Step - Parting - Boring - Grooving - Facing - Threading - Profile - Drilling - Tapping - Reaming - Counter boring - Eccentric turning - Copy turning 13. Taper turning methods - Offset tail stock - Taper turning attachment - Effect tool position - Taper calculation Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 4 PRODUCTION TECHNOLOGY-II 14. Thread Cutting - Gear setting - Metric threads - lead screw - inch threads from metric lead screw - Threading dial - Right & left hand threads - External & Internal threads 15. Cutting Speed - Length in m/min - Material of work Piece - Tool material - Cross section of chips - Cooling - Design of machine 16. Calculation of R.P.M. - Cutting speed - Diameter of work piece 17. Feeds & depth of cut - Material - Cutting tools - Cutting angles - Feed in mm/revolution 18. Calculation of machining time - Setting time - Machine time - Auxiliary time - Delay time - Total time 19. Safety - Rules & regulations Reference Books 1. Workshop Technology – S.K.Hazra Chowdhary 2. Production Technology – R.K. Jain 3. Basic Shop theory - Chapmen Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 5 WEEKLY PLAN FOR PRODUCTION TECHNOLOGY-II WEEK NO CHAPTER TITLE 1 General safety Shaping Machines 2 Cutting tools 3 Work holding devises Cutting speeds & feeds 4 Calculation of machining time 5 Safety Lathe Machines Work holding devices 6 Turning tools & tool geometry Govt.Tool Room & Training Centre -Bangalore-10 CONTENTS OF TOPICS Safety precautions different types main parts controls driving driving mechanism quick return motions tool geometry roughing tools grooving tools side tools bent tools T-Slot tools - grooving tools - side tools - bent tools T-Slot tools roughing tools grooving tools side tools bent tools T-Slot tools Machine vice Direct tables Direct tables Work piece material Tool material Design of machine Using tables Length of jobs Feed per stroke Cutting stroke speed Return stroke speed Rules & regulations types main parts chucks collets centres face plates mandrels steady rests HSS Carbide Diamond Ceramic II-SEMESTER SYLLABUS DTDM COURSE Page No: 6 WEEKLY PLAN FOR PRODUCTION TECHNOLOGY-II WEEK NO CHAPTER TITLE CONTENTS OF TOPICS 7 Turning tools & tool geometry 8 Tool holders Roughing tools Finishing tools Plain turning facing Threading tool Boring Profile Parting – off Holders for tool bit Tool post Clamping plate Four way tool post Plain Steps Parting Boring Grooving Facing Threading Profile Drilling Tapping Reaming Counter boring Offset tail stock Taper turning attachment Effect of tool position Taper calculations Gear setting Inch conversation Metric threads from inch lead screw Inch threads from metric lead screw multistat threads Threading dial Right & left hand threads External & Internal threads Length in m/min Material of work piece Tool material Cross section of chips Cooling Design of machine 9-10 Turning operations 11 Taper turning methods 12-13 Thread cutting 14 Cutting Speed 15 Cutting speed Diameter of work Calculation of R.P.M. Diameter of work piece 16-17 Feeds & depth of cut 18 Calculation of machining time 19&20 Safety Govt.Tool Room & Training Centre -Bangalore-10 Tables Material Cutting tools Cutting angles Feed in mm/revolution Setting time Machine time Auxiliary time Delay time Total time, Rules & regulations II-SEMESTER SYLLABUS DTDM COURSE Page No: 7 ENGINEERING MATHEMATICS-II SUBJECT CODE: TDM 202 Learning goals for Engineering Mathematics On completion of this subject, the trainees will be able to: Explain Calculus and solve related problems Explain differential Calculus and solve related problems State the rules of differential and their applications Explain methods and rules of integration Explain Complex Numbers and solve related problems Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 8 ENGINEERING MATHEMATICS-II Contact Hrs. /Week: 3 Contact Hrs. / Semester: 60 SPECIFIC INSTRUCTIONAL OBJECTIVES 1.0 ANALYTICAL GEOMETRY 1.1 Define margin, co ordinate axes. 1.2 Define Abscissa & Ordinates of a point. 1.3 Obtain equation for the distance between two points in terms of coordinate. 1.4 Using the distance formula to find the distance between the two points. 1.5 Problems of the following type: a) Find distance between the given points b) S.T.the given points are collinear c) S.T.the given 3 points from the vertices of a triangle d) S.T.the given 4points form the vertices of a parallelogram, rectangle, square, rhombus, etc 1.6 Explain the section of a straight line. 1.7 Derive section formulae for Internal &External division. 1.8 writes formulae for midpoint of a line. 1.9 Solve problems on Internal External Division. 1.10 Derive Area of a triangle formed by the given points. 1.11 Examples of co-ordinates of the centroid of a triangle. 1.12 Find the area of the Quadrilateral formed by the given points etc. 2.0 LIMITS 2.1 Define independent , dependent variable & constants with examples 2.2 Define a function 2.3 List type of function 2.4 Define 1) Direct & inverse function 2) Explicit & implicit function 3) Odd & even function with examples 2.5 Define limit of a function 2.6 Theorems on limits 2.7 Solve problems on limits of a function by factorization 2.8 Solve problems on limits of a function by rationalization 2.9 Solve problems on limits of a function when X tends infinity 2.10 Deduce 1) lim xⁿ-aⁿ/x-a =naⁿ⁻ª for any rational number (no proof) x→a 2) lim sinθ/θ=1 where θ is in radians (statement only) x→0 2.11Solve problems on above results Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 9 ENGINEERING MATHEMATICS-II 3.0. DIFFERENTIATION 3.1 Definition of differentiation 3.3 Derive differentiation of a functions from first principle method xⁿ, sinx , cosx with respect to x 3.4 State derivative of eх and logx 3.5 State rules of differentiation 1) Derivative of sum 2) Product & quotient of function 3.6 Solve problems on rules of differentiation 3.7 Obtain the derivatives of a function of function (chain rule ) 3.8 Inverse trigonometric functions 3.9 Implicit functions & parametric functions 3.10 Solve problems on above types 3.11 Carry out logarithmic differentiation 3.12 Solve simple problems of the type xⁿ, a^x, x^sin x , x^1/x etc., 3.13 Obtain the 2nd derivative of a function 4.0 INTEGRAL CALCULUS 4.1 Definition of integration as anti-derivative 4.2 List of standard integrals 4.3 State rules of integration 4.4 Solve the problems on rules of integration 4.5 Explain integration by substitution method 4.6 Solve simple problems on substitution method 5.0 DEFINITE INTEGRALS 5.1 State b∫ªf (x)dx as a definite integral. 5.2 Explain definite integrals as a limit of sum(statement) 5.3 Write the formulae for finding area, volume of a function. 6.0 6.1 6.2 6.3 6.4 6.5 COMPLEX NUMBERS Definition Real and Imaginary parts of a complex number Conversion from one form to other Conjugate of a complex number. Addition, subtraction, multiplication and division of a complex number. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 10 WEEKLY PLAN FOR ENGINEERING MATHEMATICS-II WEEK NO CHAPTER TITLE UNIT -1 1-3 ANALYTICAL GEOMETRY UNIT -2 4-5 LIMITS UNIT 3 6-7 DIFFERENTIATION Govt.Tool Room & Training Centre -Bangalore-10 CONTENTS OF TOPICS 1.1 Define margin, co ordinate axes. 1.2 Define Abscissa & Ordinates of a point. 1.3 Obtain equation for the distance between two points in terms of coordinate. 1.4 Using the distance formula to find the distance between the two points. 1.5 Problems of the following type: a)Find distance between the given points b)S.T.the given points are collinear c)S.T.the given 3 points from the vertices of a triangle d) S.T.the given 4points form the vertices of a parallelogram,rectangle,square,hombus,etc 1.5 Explain the section of a straight line. 1.6 Derive section formulae for Internal &External division. 1.7 write formulae for midpoint of a line. 1.8 Solve problems on Internal External Division. 1.9 Derive Area of a triangle formed by the given points. 1.10 Examples of co-ordinates of the centroid of a triangle. 1.11 Find the area of the Quadrilateral formed by the given points etc., Define independent , dependent variable & constants with examples Define a function List type of function Define 1) Direct & inverse function 2) Explicit & implicit function 3) Odd & even function with examples Define limit of a function Theorems on limits Solve problems on limits of a function by factorization Solve problems on limits of a function by rationalization Solve problems on limits of a function when X tends infinity Deduce 1) lim xⁿ-aⁿ/x-a =naⁿ⁻ª for any rational number (no proof) x→a 2) lim sinθ/θ=1 where θ is in radians (statement only) x→0 x→0 x→0 Solve problems on above results Definition of differentiation II-SEMESTER SYLLABUS DTDM COURSE Page No: 11 WEEKLY PLAN FOR ENGINEERING MATHEMATICS-II WEEK NO CHAPTER TITLE 8-9 DIFFERENTIATION 10 DIFFERENTIATION UNIT 4 11-16 INTEGRAL CALCULUS UNIT-5 Derive the differential co-efficient (dy/dx) Derive differentiation of a functions from first principle method xⁿ, sinx , cosx with respect to x State derivative of eх and logx State rules of differentiation 1) Derivative of sum 2) Product & quotient of function Solve problems on rules of differentiation Obtain the derivatives of a function of function (chain rule ) Inverse trigonometric functions Implicit functions & parametric functions Solve problems on above types Carry out logarithmic differentiation Solve simple problems of the type xⁿ, a^x, x^sin x , x^1/x etc., Obtain the 2nd derivative of a function Solve problems on successive differentiation Definition of integration as anti-derivative List of standard integrals State rules of integration Solve the problems on rules of integration Explain integration by substitution method Solve simple problems on substation method State b∫ªf (x) dx as a definite integral. State theorems on definite integral Solve the problems of the same type as in indefinite integral using limits of integration. DEFINITE INTEGRALS Explain definite integrals as a limit of sum(statement) Write the formulae for finding area, volume of a function. Solve the problems on above Application UNIT-6 COMPLEX NUMBERS Definition Real and Imaginary parts of a complex number Conversion from one form to other Conjugate of a complex number. Addition, subtraction, multiplication and division of a complex number. 17-18 19-20 Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 12 ENGINEERING DRAWING –II SUBJECT CODE: TDM 203 Learning goals for Engineering Drawing On completion of this subject, the trainees will be able to: Prepare the detail drawings with the help of the given assembly drawings. Prepare the assembly drawing with the help of the given detail drawings. Prepare the bill of materials. Decide dimensions for all mating parts. Interpret special views. Interpret the symbols for surface finish. Interpret tolerances and fits correctly. Represent various types of springs, welding symbols etc. Demonstrate indications of fits and tolerances. Purpose and importance of auxiliary vies in assembly drawings Demonstrate and explain the use of surface roughness symbols as per IS 696:1972 Review of sectional views. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 13 ENGINEERING DRAWING –II Contact Hrs./Week: 4 Contact Hrs. / Semester: 80 SPECIFIC INSTRUCTIONAL OBJECTIVES I - REVIEW 1 .Review Lines, Lettering, Angle of Projection & Types of Sectioning 2.Auxillary Views What is as auxiliary view? When to choose auxiliary views? 3.Auxillary Views (Continued) Extra Exercise from reference books 4.Developments of Solids Introduction, , Development of Cubes, Calculations & Related Practice 5.Developments of Solids Development of Prisms, Calculations & Related Practice 6.Developments of Solids Development of Cylinders, Calculations & Related Practice 7.Developments of Solids Development of Pyramids, Calculations & Related Practice 8.Developments of Solids Development of Cones, Calculations & Related Practice 9.Surface Roughness What is surface roughness? Symbols used for indication. Indications added to the symbols, Eg: (Direction of Lay). Details of the characteristics, Eg: (Roughness Grade) II Preparation of Assembly drawing, detail drawing & part list 1. Screw jack 2. Pipe vice 3. Tool Maker’s Clamp 4. Mini Vice 5. Universal Coupling 6. Tennon & Fork Reference Books 1 2 3 4 5 6 7 Elementary Engineering drawing : N.D.Bhatt Engineering Drawing : K.R. Gopal Krishna Fundamentals of Engineering drawing : R.K. Dhawan Engineering Drawing : I.S. Morris Step by step Engineering drawing : Vee Ess Engineering graphics : Verges Engineering drawing by Venugopal Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 14 WEEKLY PLAN FOR ENGINEERING DRAWING –II Week No. Topics 1 Review 2 Auxiliary Views Key Points Reference Page No. Lines, Lettering, Angle of Projection & Types of Sectioning GTTC Work Book, Engineering Drawing by KRG & N D Bhatt Related Information from the Reference Books What is as auxiliary view? When to choose auxiliary views? Extra Exercise from reference books Introduction, , Development of Cubes, Calculations & Related Practice Development of Prisms, Calculations & Related Practice 3 Auxiliary Views (Continued) 4 Developments of Solids 5 Developments of Solids 6 Developments of Solids Development of Cylinders, Calculations & Related Practice 7 Developments of Solids Development of Pyramids, Calculations & Related Practice 8 Developments of Solids 9 10 11 12 Surface Roughness Additional Assignments Internal Assessment - 1 Tool Makers Clamp 13 Detail Drawing 14 Draw the Detail Drawing of Mini Vice Development of Cones, Calculations & Related Practice What is surface roughness? Symbols used for indication. Indications added to the symbols, Eg: (Direction of Lay). Details of the characteristics, Eg: (Roughness Grade) GTTC Work Book Remarks Has to do one example of all types of sectioning Page 65,66, 67 & 68 8 - 10 Exercises Page 69 Page 71 GTTC Work Book, Engineering Drawing by KRG Page 70 Page 73 & 74 Page 72 GTTC Work Book Page 75 to 79 Assignments from reference books Assignments from reference books Assignments from reference books Assignments from reference books Assignments from reference books Assignment Preparation of Extra Information (Notes) Assembly Assembly, Function / Working, Part List Tennon & Fork, Dimensioning, Part List Check for Line Standards, Thread Conventions, Sectioning Govt.Tool Room & Training Centre -Bangalore-10 Assignment Part Drawing GTTC Work Book Page No. 64 Detail Drawing Provided II-SEMESTER SYLLABUS DTDM COURSE Page No: 15 WEEKLY PLAN FOR ENGINEERING DRAWING –II Week No. 15 Topics Screw Jack Key Points Explain the Product and its Function. 1) Decide the Type of Sectioning & no. of Views Required. 2) Check for Line Standards & Application Reference Page No. Remarks Machine Drawing by N D Bhatt 3) Ballooning. 4) Prepare Part List 16 17 18 19 Tennon & Fork Additional Assignments Internal Assessment - 2 Pipe Vice 5) Dimensioning and Fits Involved Assembly & Details as at Sl. No. 12 GTTC Work Book Page No. 64 Assembly 1)Assembly, Function / Working 2) Necessity of Partial Sectioning. 3) Check for line Standards & Application. Machine Drawing by N D Bhatt 4) Prepare Part List 20 Universal Coupling Follow all the above Details for Assembly & Part Drawing Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 16 MATERIAL TECHNOLOGY -II SUBJECT CODE: TDM 204 Learning goals for Material Technology On completion of this subject, the trainees will be able to: Explain I.C. diagrams Explain and define the Heat Treatment processes Explain heat treatment of HSS Explain and define Annealing, Normalizing, Hardening & Tempering Use TTT diagrams Explain quenching processes State the different methods to prevent oxidation State various defects in Heat Treatment Classify steels Define plastics State the advantages & disadvantages of plastics Explain the basic chemistry of plastics Identity plastic materials and state their abbreviations REFERANCE BOOKS: 1. Heat treatment – Principles and techniques By T.V.Rajan, C.P.Sharma, Ashok Sharma 2. Material Science by R.B.Gupta 3. Material Science and processes By S.K.Hazra Chowdhary 4. Material Science and Metallurgy by O.P.Khanna 5. Westermann Tables Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 17 Contact Hrs./Week: 3 Contact Hrs. / Semester: 60 MATERIAL TECHNOLOGY -II SPECIFIC INSTRUCTIONAL OBJECTIVES 1. Explain I.C. diagrams 1.1 Hypo-eutectoid & hyper- eutectoid 1.2 AC1 & AC3 lines 1.3 Reactions: eutectoid eutectic Peritectic 2. Heat Treatment of Steels 2.1 Definition, purpose 2.2 Stages 3. Heat Treatment of process 3.1 Hardening 3.2 Tempering 3.3 Normalizing 3.4 Annealing 3.5 Austempering 3.6 Martempering 4. Heat Treatment of high speed steel 4.1 Double tempering 4.2 Process 4.3 Temperature range 5. TTT Curves 5.1 Time, temperature & transformation 5.2 S – curves 5.3 C- curves 6. Quenching 6.1 Transfer austenite to marten site 6.2 Distortion 7. Prevention against oxidation 7.1 Salt bath furnace 7.2 Vacuum 7.3 Inactive gas 7.4 Cast iron chips 7.5 Stainless steel foil Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 18 MATERIAL TECHNOLOGY -II 8. Quenching cracks 8.1 Sources of cracking 8.2 Improper cooling 8.3 Steel structure 9. Quenching media 9.1 Water 9.2 Oil 9.3 Brine solution 9.4 Air 10. Defects in Heat Treatment 10.1 Cracks 10.2 War page 10.3 Scaling 10.4 Distortion 11. Surface hardening of steel 11.1 Pack method 11.2 Carburising media 11.3 Penetration depth 11.4 Cyanide method 11.5 Direct quenching 11.6 Nit riding 11.7 Ammonia 11.8 Induction hardening 11.9 High frequency current 11.10 Flame hardening 11.11 Water quenching 11.12 Oil quenching 12. Alloying elements 12.1 Purpose 12.2 Types 12.3 Manganese 12.4 Molybdenum 12.5 Nickel 12.6 Invar 12.7 Tungsten 12.8 Stainless steels 12.9 High speed steels 13. IS Codification of Steels Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 19 MATERIAL TECHNOLOGY -II 14. Hardness testing methods 14.1 Brinnel 14.2 Ball penetration 14.3 Precautions 14.4 Applications 14.5 Vickers 14.6 Diamond 14.7 Rockwell 14.8 A-scale 14.9 B- scale 14.10 C- scale 14.11 SHORE scleroscope method 15. Classification of Steels 15.1 General structural steels 15.2 Case hardening 15.3 Flame & induction hardening steels 15.4 Through hardening steels 15.5 Cold rolled carbon steels 15.6 Hot rolled carbon steels 15.7 Spring steels 15.8 Fee cutting steels 15.9 Black bars 15.10 Tool & die steels and their Applications 16. Definition of plastics 16.1 Synthetic 16.2 Organic 16.3 Light molecular weight 16.4 Formed under pressure of under heat 16.5 Semi synthetic 16.6 Full synthetic 17. Semi synthetic materials 17.1 Refined natural material 17.2 Natural rubber 17.3 Cellulose 18. Full synthetic materials 18.1 Petroleum based 18.2 Coal 18.3 Air 18.4 Water 18.5 Gas 18.6 Monomers 18.7 Polymers 18.8 Polymerization 18.9 Ethylene Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 20 MATERIAL TECHNOLOGY –II 19. Advantages & disadvantages of plastics 19.1 Flexible 19.2 Light 19.3 Strong 19.4 Transparent 19.5 Repair difficulties & difficult to demolish 20.Chemistry of plastics 20.1 Molecule 20.2 Monomers 20.3 Polymers 20.4 Organic/in organic 20.5 Valency 20.6 Electro valent 20.7 Covalent 20.8 Carbon 20.9 Single bond 20.10 Double or triple bond 20.11 Primary valency secondary valency 21. Polymerization 21.1 Addition 21.2 Condensation 21.3 Thermo setting 21.4 Thermo plastics 22. Plastics materials, their properties & applications 22.1 Polyethylene 22.2 Polypropylene 22.3 P.V.C. 22.4 Acetates 22.5 Tetra flour ethylene 22.6 Acrylic 22.7 A.B.S. 22.8 Amides 22.9 Ureates 22.10 Laminates 22.11 Formaldehyde 22.12 Polyester 22.13 Amino 22.14 Epoxy 23. Identification of plastic materials 23.1 Burning test 23.2 Smell test 23.3 Self extinguishing 23.4 Drop test 23.5 Density test 24. Abbreviation of plastic materials 1) A.B.S. 2) P.V.C. 3) P.P .4) P.S 5) C.A. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 21 WEEKLY PLAN FOR MATERIAL TECHNOLOGY – II WEEK NO 1 2 3 4 5 6 7 8 CHAPTER TITILE CONTENTS OF TOPICS REMARKS Hypo-eutectoid & Hypereutectoid AC1 & AC3 lines I.C. diagrams Reactions: eutectoid Eutectic Peritectic Heat Treatment of Steels Definition, purpose sta Stages Heat Treatment of process Hardening Tempering Normalizing Annealing Austempering Mar tempering Heat Treatment of high Speed Double tempering steel process Temperature range TTT Curves Time, Temperature & Transformation S – curves C- curves Quenching Transfer austenite to marten site Distortion Quenching media Prevention against Salt bath furnace oxidation Vacuum Inactive gas Cast iron chips Stainless steel foil Sources of cracking Improper cooling Quenching cracks Steel structure 9 Quenching media Water Oil Brine solution Air Defects in Heat Treatment Cracks War page Scaling Distortion 10 Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 22 WEEKLY PLAN FOR MATERIAL TECHNOLOGY – II WEEK NO 11-12 CHAPTER TITILE Surface hardening of steel Alloying elements 13-14 Hardness testing methods 15-17 Classification of Steels Govt.Tool Room & Training Centre -Bangalore-10 CONTENTS OF TOPICS REMARKS Pack method Carburising media Penetration depth Cyanide method Direct quenching Nit riding Ammonia Induction hardening High frequency current Flame hardening Water quenching Oil quenching Purpose Types Manganese Molybdenum Nickel Invar Tungsten Stainless steels High speed steels Brinnel Ball penetration Precautions Applications Vickers Diamond Rockwell A-scale B-scale C- scale SHORE Scleroscope method General structural steels Case hardening steels Flame & induction hardening steels Through hardening steels Cold rolled carbon steels Hot rolled carbon steels Spring steels Fee cutting steels Black bars Tool & die steels their applications II-SEMESTER SYLLABUS DTDM COURSE Page No: 23 WEEKLY PLAN FOR MATERIAL TECHNOLOGY – II WEEK NO CHAPTER TITILE 18 Definition of plastics Semi synthetic materials 19 Full synthetic materials CONTENTS OF TOPICS Advantages & disadvantages of plastics Chemistry of Plastics 20 Polymerization Govt.Tool Room & Training Centre -Bangalore-10 REMARKS Synthetic Organic Light molecular weight Formed under pressure of under heat Semi synthetic Full synthetic Refined natural material Natural rubber Cellulose Petroleum based Coal Air Water Gas Monomers Polymers Polymerization Ethylene Flexible Light Strong Transparent Repair difficulties Difficult to demolish Molecule Monomers Polymers Organic/in organic Valency Electro valent Covalent Carbon Single bond Double or triple bond Primary valency Secondary valency Addition Condensation Thermo setting Thermo plastics II-SEMESTER SYLLABUS DTDM COURSE Page No: 24 WEEKLY PLAN FOR MATERIAL TECHNOLOGY – II Plastic materials, their properties & applications 21-22 Identification of plastic materials Abbreviation of plastic materials Govt.Tool Room & Training Centre -Bangalore-10 Polyethylene Polypropylene P.V.C. Acetates Tetra flour ethylene Acrylic A.B.S. Amides Ureates Laminates Formaldehyde Polyester Amino Epoxy Burning test Smell test Self extinguishing Drop test Density test A.B.S. P.V.C. P.P P.S C.A. II-SEMESTER SYLLABUS DTDM COURSE Page No: 25 APPLIED SCIENCE -II SUBJECT CODE: TDM 205 Learning goals for Applied Science On completion of this subject, the trainees will be able to: Solve simple problems related to properties of Liquids Solve simple problems related to Viscosity Define a wave Explain illumination & SI units State the difference between electricity at rest & in motion Explain the basics of modern physics Explain Periodic Classification of elements Demonstrate the use of Periodic Table Explain the structures of solid materials Explain the difference between galvanic & electrolytic conduction Sate industrial applications of electrolysis Explain the constructional details of lead accumulators Define PH and its industrial applications Define corrosion Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 26 APPLIED SCIENCE -II Contact Hrs./Week: 2 Contact Hrs. / Semester: 40 SPECIFIC INSTRUCTIONAL OBJECTIVES 1. BASIC OF STATICS (VECTORS) 1.1 Represent a vector quantity geometrically. 1.2 Define concurrent and no concurrent vector (force). 1.3 Define resultant of two or more concurrent vectors (forces). 1.4 Define equilibrium of vectors. 1.5 Define equilibrant. 1.6 Write the relation between resultant and equilibrant. 1.7 State and explain the law of parallelogram of vectors. 1.8 Obtain expression for the magnitude and direction of the resultant of two vectors acting at a point. 1.9 Explain resolution of vectors. 1.10 Solve problem on parallelogram law and resolution of vector. 1.11 State and explain the converse of law of triangle of vectors. 1.12 State and explain the law of polygon of vectors. 1.13 State and explain Lamis theorem. 1.14 Derive experiments to verify the law of parallelogram of vectors and the converse of the law of triangle of vectors and Lamis theorem. 1.15 Solve problem on law of triangle of vector, Lamis theorem. 1.16 Define moment of force. 1.17 Write SI Unit and dimension of it. 1.18 Define positive and negative moment of force. 1.19 Define couple and moment of a couple. 1.20 Write practical applications of couple. 1.21 Define like and unlike parallel forces. 1.22 Explain the resultant of like parallel forces. 1.23 Explain the resultant of unlike parallel forces. 1.24 Explain the condition of equilibrium of no. of coplanar parallel force 1.25 Describe an experiment to verify the conditions of equilibrium of parallel coplanar force 1.26 Solve problems on parallel force. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 27 APPLIED SCIENCE -II 2. PROPERTIES OF SOLIDS & LIQUIDS 2.1 Define elasticity with examples. 2.2 Explain the meaning of elastic limit. 2.3 Define plasticity With example 2.4 Define stress 2.5 Write SI unit & Dimension of Stress. 2.6 Define Tensile stress with examples. 2.7 Define volume stress with examples. 2.8 Define shear Stress with examples. 2.9 Define strain. 2.10 Define tensile Strain with examples. 2.11 Define Volume strain with examples. 2.12 Define shear Strain with examples 2.13 Define HOOKE'S law. 2.14 Explain limitations of HOOKE'S law 2.15 Define Co-efficient of elasticity, (Modulus of elasticity). 2.16 Write the formula of MODULUS OF ELASTICITY. 2.17 Define Young’s modulus. Write its formulas. 2.18 Write its SI Units & Dimensions. 2.19 Define bulk modulus & Write its formula. Write its SI Unit & Dimensions. 2.20 Define rigidity modulus & write its Formula. 2.21 Write its SI Units & Dimensions. 2.22 Define Factors of safety. 2.23 Write its formula 2.24 Describe an experiment to determine Young’s modulus of a material using Searle’s apparatus. 2.25 Solve problems. 2.26 Explain liquid as a State of Matter. 2.27 Define thrust & write its SI unit. 2.28 Define pressure & Write its SI Unit. 2.29 Derive an expression for the pressure at a point inside a liquid at rest 2.30 Solve problems. 2.31 Define adhesive force With examples. 2.32 Define cohesive Force with an example. 2.33 Explain the nature of meniscus with examples. 2.34 Define angle of contact With examples. 2.35 Explain surface tension on the basis of molecular theory. 2.36 Define surface tension. 2.37 Write the formula, SI units & Dimension of it. 2.38 Give example for the existence of surface tension. 2.39 Explain the factors affecting the surface tension. 2.40 Write the applications of surface tension. 2.41 Define capillary rise & Capillarity. 2.42 Obtain an equations for surface tension in case of capillary rise 2.43 Describe an experiment to determine Surface tension of water by capillary rise method. 2.44 solve problems Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 28 APPLIED SCIENCE -II 2.45 Explain the concept of friction in a liquid flow. 2.46 Explain Viscous force 2.47 Define Viscosity 2.48 Explain the factors affecting the viscous force. 2.49 Explain co-efficient of Viscosity. 2.50 Write SI unit & Dimension of co-efficient of Viscosity. 2.51 Discuss the Effect of temperature on viscosity of liquid & Gases 2.52 List the applications of viscosity. 2.53 Describe an experiment to determine viscosity of water by poissulle's method. 3. WAVE MOTION 3.1 List the characteristics of stationary waves. 3.2 Define free Vibrations With examples. 3.3 Define Forced vibrations With examples. 3.4 Define resonance with examples. 3.5 Describe an experiment to determine velocity of Sound in air At room temperature & 0° Celsius by resonance air column method. 3.6 Solve Problems. 3.7 Define beat & beats frequency. 3.8 State applications of beats. 3.9 Explain the transverse vibrations of stretched string. 3.10 State the 3 Laws of Transverse vibration of stretched string with relevant formula. 3.11 Describe an experiment to determine the frequency of tuning fork by comparison method using sonometer. 3.1 2Describe an experiment to determine the frequency of tuning fork by 4. ENGINEERING CHEMISTRY 4.1 Write the harmful effects of air pollution. 4.2 Explain Acid rain & its effect. 4.3 Explain Green house effect. 4.4 Explain global warming 4.5 List the effects of global warming. 4.6 Explain ozone layer & its Importance 4.7 List the causes of depliction of ozone layer (without any equation). 4.8 List the causes of depliction of ozone layer(without any equation) 4.9 List the effects of ozone layer. 4.10 Discuss the control of Air pollution. 4.11 Explain Water pollution. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 29 APPLIED SCIENCE -II 4.12 Discuss the causes of Water pollution(sewage,effluents,algai & micro organisms) 4.13 Explain the methods of control of sewage problems and Disposals 4.14 Define corrosion. 4.15 Describe Diff. types of corrosion 1.Electro chemical theory of corrosion 2.Formations of galvanic Cells 3.Concentration cells 4.16 Explain the preventive measures of corrosion 1.By alloying 2.By surface coating 3.By galvanizing 4.Electroplating 5.By anodizing 6.By Cathodic Protection 5. pH of Solution & its Industrial Applications 5.1 Explain nature of Solution on the basis of (H⁺) ion & (OH¯) ion Concentration 5.2 Explain ionic product of Pure Water 5.3 Define Neutral, Basic, & Acidic solution 5.4 Define pH of a solution. 5.5 Define Neutral Basic & Acid solution by using pH 5.6 Give the pH values of some solutions. 5.7 Write the applications of pH solution. REFERENCE BOOKS 1 First PUC and Second PUC Physics Text Books – by different authors... 2 Text book of physical chemistry by P.L.Soni publisher S.Chand and Co. 3 Essentials of physical chemistry by B.S.Bhal and G.B.Tuli, 4 Text book of physical chemistry by K.K.Sharma and L.K.Sharma, Vikas publication house. 5 Applied Science for polytechnics- by different authors. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 30 WEEKLY PLAN FOR APPLIED SCIENCE -II UNIT NO.1 Basic of statics (VECTORS) WEEK NO Represent a vector quantity geometrically. 1 2 3 4 5 6 Define concurrent and non-concurring vector (force). Define resultant of two or more concurrent vectors (forces). Define equilibrium of vectors. Define equilibrant. Write the relation between resultant and equilibrant. State and explain the law of parallelogram of vectors. Obtain expression for the magnitude and direction of the resultant of two vectors acting at a point. Explain resolution of vectors. Solve problem on parallelogram law and resolution of vector. State and explain the converse of law of triangle of vectors. State and explain the law of polygon of vectors. State and explain Lamis theorem. Derive experiments to verify the law of parallelogram of vectors and the converse of the law of triangle of vectors and Lamis theorem. Solve problem on law of triangle of vector, Lamis theorem. Define moment of force. Write SI Unit and dimension of it. Define positive and negative moment of force. Define couple and moment of a couple. Write practical applications of couple. Define like and unlike parallel forces. Explain the resultant of like parallel forces. Explain the resultant of unlike parallel forces. Explain the condition of equilibrium of no. of coplanar parallel force Describe an experiment to verify the conditions of equilibrium of parallel coplanar force Solve problems on parallel force. Define elasticity with examples. Explain the meaning of elastic limit. Define plasticity With example Define stress Write SI unit & Dimension of Stress. Define Tensile stress with examples. Define volume stress with examples. Define shear Stress with examples. Define strain. Define tensile Strain with examples. Define Volume strain with examples. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 31 WEEKLY PLAN FOR APPLIED SCIENCE -II UNIT NO.2 WEEK NO 7 8 PROPERTIES OF SOLIDS & LIQUIDS Define shear Strain with examples Define HOOKE'S law. Explain limitations of HOOKE'S law Define Co-efficient of elasticity, (Modulus of elasticity). Write the formula of MODULUS OF ELASTICITY. Define Young’s modulus. Write its formulas. Write its SI Units & Dimensions. Define bulk modulus & Write its formula. Write its SI Unit & Dimensions. Define rigidity modulus & write its Formula. Write its SI Units & Dimensions. Define Factors of safety. Write its formula Describe an experiment to determine Young’s modulus of a material using Searle’s apparatus. 9 10 11 Solve problems. Explain liquid as a State of Matter. Define thrust & write its SI unit. Define pressure & Write its SI Unit. Derive an expression for the pressure at a point inside a liquid at rest Solve problems. Define adhesive force With examples. Define cohesive Force with an example. Explain the nature of meniscus with examples. Define angle of contact With examples. Explain surface tension on the basis of molecular theory. Define surface tension. Write the formula, SI units & Dimension of it. Give example for the existence of surface tension. Explain the factors affecting the surface tension. Write the applications of surface tension. Define capillary rise & Capillarity. Obtain an equation for surface tension in case of capillary rise. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 32 WEEK PLAN FOR APPLIED SCIENCE -II UNIT NO.2 PROPERTIES OF SOLIDS & LIQUIDS WEEK NO 12 Describe an experiment to determine Surface tension of water by capillary rise method. solve problems Explain the concept of friction in a liquid flow. Explain Viscous force Define Viscosity Explain the factors affecting the viscous force. Explain co-efficient of Viscosity. Write SI unit & Dimension of co-efficient of Viscosity. Discuss the Effect of temperature on viscosity of liquid & Gases List the applications of viscosity. Describe an experiment to determine viscosity of water by poissulle's method. UNIT NO.3 WAVE MOTION 13 14 15 List the characteristics of stationary waves. Define free Vibrations With examples. Define Forced vibrations With examples. Define resonance with examples. Describe an experiment to determine velocity of Sound in air At room temperature & 0° Celsius by resonance air column method. Solve Problems. Define beat & beats frequency. State applications of beats. Explain the transverse vibrations of stretched strings. State the 3 Laws of Transverse vibration of stretched string with relevant formula. Describe an experiment to determine the frequency of tuning fork by comparison method using sonometer. Describe an experiment to determine the frequency of tuning fork by absolute method by sonometer UNIT NO.4 16 ENGINEERING CHEMISTRY Write the harmful effects of air pollution. Explain Acid rain & its effect. Explain Green house effect. Explain global warming List the effects of global warming. Explain ozone layer & its Importance List the causes of duplication of ozone layer(without any equation) List the effects of ozone layer. Discuss the control of Air pollution. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 33 WEEK PLAN FOR APPLIED SCIENCE -II 17 Explain Water pollution. Discuss the causes of Water pollution(sewage,effluents,algai & micro organisms) Explain the methods of control of sewage problems and Disposals Define corrosion. Describe Diff. types of corrosion 1.Electro chemical theory of corrosion 2.Formations of galvanic Cells 3.Concentration cells Explain the preventive measures of corrosion 1.By alloying 2.By surface coating 3.By galvanizing 4.Electroplating 5.By anodizing 6.By Cathodic Protection UNIT NO.5 pH of Solution & its Industrial Applications 18 19 & 20 Explain nature of Solution on the basis of (H⁺) ion & (OH¯) ion Concentration Explain ionic product of Pure Water Define Neutral, Basic, & Acidic solution Define pH of a solution. Define Neutral Basic & Acid solution by using pH Give the pH values of some solutions. Write the applications of pH solution. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 34 BASIC ELECTRICAL & ELECTRONICS SUBJECT CODE: TDM 206 Contact Hrs./Week: 3 1. Contact Hrs. / Semester: 60 Basics of electricity 1.1 Definition of electric current, emf, electric potential, 1.2 Potential difference, ohm's law , specific resistance, 1.3 Simple problems limitations of ohms law, 1.4 Series parallel circuit. 1.5 Kirchhoff’s current law and voltage law, discuss power, 1.6 Energy & units. 2. Conductor & Insulators 2.1 Definition of conductors & insulators , properties examples 2.2 Semi-conductor materials Ge & Si atomic structure, doping, 2.3 Trivalent & pentavalent donors and acceptors. 2.4 N & P type semi-conductors, intrinsic & extrinsic 2.5 Semiconductors, energy level, PN junction diode. 2.6 Transistors, types of transistors & characteristics of transistors. 3. Electromagnetic Induction 3.1 State faradays laws & Lenz’s laws. Definition of flux, 3.2 Mmf, reluctance, absolute permeability, self inductance, 3.3 Mutual inductance. 3.4 Mutual inductance, expression for energy stored in a inductor, 3.5 Inductance in series & parallel, coefficient of coupling, 3.6 Inductive reactance & definition of quality factor. 4. AC Fundamentals 4.1 Define amplitude, peak value, cycle, frequency, time period, 4.2 Phase with respect to sine wave, phase difference leading & Lagging phase shift. 4.3 Expression for rms value, average value. Discuss form factor, 4.4 Peak factor simple problems. 5. Digital Electronics 5.1 Introduction, decimal system, binary system & octal system 5.2 Hexa decimal system 6. Transformers 6.1 Study of principle of operation of transformer, 6.2 Emf equation, turns ratio, voltage transformation, 6.3 Ratio, losses of transformer, efficiency, regulation. 6.4 Construction of power transformer, classification of 6.5 Transformer, based on core. 6.6 Frequency, auto transformer, uses of isolation transformer. 6.7RFT, AFT, & Pulse transformer. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 35 BASIC ELECTRICAL & ELECTRONICS 7. Batteries & Relay & Motors 7.1 Definition of cell, primary & secondary cell, will suitable 7.4 Discuss precaution to be taken in battery maintenance, 7.5 Various types of batteries used in ups & electronic equipment 7.6 Working principle of electromagnetic relay, 7.7 Classification of relays based on the principle of operation, polarization & application 7.8 List the contact materials used in relays & list their Characteristic principle of operation of dc motors, stepper& Dc generators. 8. Passive components 8.1 Resistors, specification of resistors, ohmic value, and tolerance Power rating & thermal stability. 8.2 Constructional features of carbon composition, metal film& Wire wound fixed resistors. 8.3 Applications of resistors, constructional features 8.4 Composition. Linear logarithmic & wire wound potentiometers. 8.5 Principle of operation of LDR, VDR, Thermister. 8.6 Applications of fixed resistors, pots, rheostats. 8.7 Identify the resistance value by colour code & letter code (Bs 1852) method. 8.8 Capacitors, classification based on dielectric material. 8.9 Constructional features of fixed, variable, capacitor, 8.10 Applications of capacitor. 8.11 Inductors, specification, classification based on core & frequency. 8.12 Application of inductors. Reference Books 1.Basics of Electrical Engineering & Electronics By Thereja & V.K.Mehta Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 36 WEEKLY PLAN FOR BASIC ELECTRICAL & ELECTRONICS UNIT NO.1 WEEK NO 1 2 3 4 5 6 BASIC OF ELECTRICITY Definition of electric current, emf, electric potential, Potential difference, ohm's law , specific resistance, Simple problems limitations of ohms law, Series parallel circuit. Kirchhoff’s current law and voltage law, discuss power, Energy & units. CONDUCTOR INSULATORS & SEMICONDUCTORS Definition of conductors & insulators , properties examples Semi-conductor materials Ge & Si atomic structure, doping, Trivalent & pentavalent donors and acceptors. N & P type semi-conductors, intrinsic & extrinsic Semiconductors, energy level, PN junction diode. Transistors, types of transistors & characteristics of transistors. ELECTRO MAGNETIC INDUCTION State faradays laws & Lenz’s laws. Definition of flux, Mmf, reluctance, absolute permeability, self inductance, Mutual inductance. Mutual inductance, expression for energy stored in a inductor, Inductance in series & parallel, coefficient of coupling, Inductive reactance & definition of quality factor. UNIT NO.2 7 8 9 10 11 AC FUNDAMENTALS Define amplitude, peak value, cycle, frequency, time period, Phase with respect to sine wave, phase difference leading & Lagging phase shift. Expression for rms value, average value. Discuss form factor, Peak factor simple problems. DIGITAL ELECTRONICS Introduction, decimal system, binary system & octal system. Hexa decimal system TRANSFORMER Study of principle of operation of transformer, EMF, equation, turns ratio, voltage transformation, Ratio, losses of transformer, efficiency, regulation. Construction of power transformer, classification of Transformer, based on core. Frequency, auto transformer, uses of isolation transformer. RFT, AFT, & Pulse transformer. Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 37 WEEKLY PLAN FOR BASIC ELECTRICAL & ELECTRONICS UNIT NO.3 WEEK NO BATTERIES, RELAYS & MOTORS 12 13 14 15 16 17 18 19 & 20 Definition of cell, primary & secondary cell, will suitable Example & their comparison, construction of lead acid battery Series parallel combination of cells. Discuss precaution to be taken in battery maintenance, Various types of batteries used in ups & electronic equipment Working principle of electromagnetic relay, Classification of relays based on the principle of operation, polarization & application List the contact materials used in relays & list their Characteristic principle of operation of Dc motors, stepper & Dc generators. PASSIVE COMPONENTS Resistors, specification of resistors, ohmic value, and tolerance Power rating & thermal stability. Constructional features of carbon composition, metal film& Wire wound fixed resistors. Applications of resistors, constructional features Composition. Linear logarithmic & wire wound potentiometers. Principle of operation of LDR, VDR, Thermister. Applications of fixed resistors, pots, rheostats. Identify the resistance value by colour code & letter code (Bs 1852) method. Capacitors, classification based on dielectric material. Constructional features of fixed, variable, capacitor, Applications of capacitor. Inductors, specification, classification based on core & frequency. Application of inductors Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 38 ENGLISH COMMUNICATION -II Contact Hrs. /Week: 2 Contact Hrs. / Semester: 40 SUBJECT CODE: TDM 207 On completion of this subject, the trainees will be able to: - To provides an adequate mastery of communicative English Language training primarily. - Reading and writing skills, secondarily listening and speaking skills. - Improvement of English communication skills of II semester students of diploma courses in Engineering and Technology. FUNCTIONAL ENGLISH Introduction Grammar Importance of Languages Parts of Speech, Usage of Preposition and Article, Punctuation. Tenses & Degrees of Comparison Transformation of Sentences Direct – Indirect Speech Vocabulary Usage Active-Passive, Affirmative-Negative, Exclamatory – Assertive, Interrogative Assertive, kinds of Sentences. Homonyms, Correcting Spelling One-word Equivalents. Précis Writing Essay/Report Writing Letter writing Personal, Official, Applications Idioms & Phrases Meaning & Usage in Sentences Comprehension of an unseen passage Elaboration Presentation Expansion of ideas, proverbs Preparation of materials & Presentation step Reference Books: 1) S.L.N. Sharma & K Shankaranarayana ‘’Basic Grammar’’, Navakarnataka Publications. 2) Jones ‘’New International Business English’’. Published by Cambridge University Press. 3) G.Sankaran, ‘’English Rank Scorer’’, Addone Publishing group, Thiruvanatapuram, Kerala. 4) Wren & Martin ‘’English Grammar’’, John Seely, ‘’Oxford Guide to Speaking & Writing’’2000 Govt.Tool Room & Training Centre -Bangalore-10 II-SEMESTER SYLLABUS DTDM COURSE Page No: 39 WEEKLY PLAN FOR ENGLISH COMMUNICATION - II WEEK NO 1 2 TOPICS INTRODUCTION GRAMMAR TENSES & DEGREES OF 3 CONTENTS Importance of Languages Parts of Speech, use of preposition & Article punctuation EXERCISES COMPARISONS Active –Passive Affirmative – Negative 4-8 TRANSFORMATION OF SENTENCES Exclamatory-Assertive Interrogative- Assertive Kinds of sentences 9 DIRECT SPEECH VOCABULARY USAGE 10 PRÉCIS WRITING ESSAY/REPORT 11 EXERCISES Homonyms, Correcting Spelling One-word, Equivalents EXERCISES WRITING 12 LETTER WRITING Personal, Official, Applications 13 IDIOMS & PHRASES Meaning & Usage in Sentences 14 15 16-20 COMPREHENSION OF AN UNSEEN PASSAGE ELABORATION , EXPANSION OF IDEAS, PROVERBS PRESENTATION OF MATRIALS & PRESENTATION – STEP. Govt.Tool Room & Training Centre -Bangalore-10 EXERCISES EXERCISES EXERCISES II-SEMESTER SYLLABUS DTDM COURSE Page No: 40