Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 1 GOVT.TOOL ROOM & TRAINING CENTRE SEMESTER: FIRST 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 TDM101 Production Technology – I (BFS) 3 60 2 TDM102 Engineering Mathematics -I 3 60 3 TDM103 Engineering Drawing -I 4 80 4 TDM104 Material Technology -I 2 40 5 TDM105 Applied Science -I 2 40 6 TDM106 English Communication-I 2 40 Practical’s 7 TDM107 Work Shop - I 28.5 570 8 TDM108 BCA Lab 3 60 Scheme of Examination Course: DIPLOMA IN TOOL & DIE MAKING SI. No Sub. Code Subjects Contact Hours per Week Exam. Duration Scheme of Examination Total Min marks for passing Exam Internal Assessment Theory Max Min Max Min Marks Marks Marks Marks Marks 1 TDM101 Production Technology – I (BFS) 3 3 100 50 20 10 120 60 2 TDM102 Engineering Mathematics –I 3 3 100 50 20 10 120 60 3 TDM103 Engineering Drawing –I 4 4 100 50 20 10 120 60 4 TDM104 Material Technology –I 2 3 100 50 20 10 120 60 5 TDM105 Applied Science –I 2 3 100 50 20 10 120 60 6 TDM106 English Communication-I 2 3 100 50 20 10 120 60 Practical 7 TDM107 Work Shop – I 28.5 10 900 540 100 60 1000 600 8 TDM108 BCA Lab 3 3 100 50 20 10 120 60 Total 47.5 --- 1600 890 240 130 1840 1020
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Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 1
7 TDM107 Work Shop – I 28.5 10 900 540 100 60 1000 600
8 TDM108 BCA Lab 3 3 100 50 20 10 120 60
Total 47.5 --- 1600 890 240 130 1840 1020
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 2
PRODUCTION TECHNOLOGY-I
SUBJECT CODE: TDM 101
Learning goals for Production Technology-I
On completion of this subject, the trainees will be able to:
Identify various types of hand tools
Identify various types of drills & explain drill geometry
Identify measuring Instruments & marking tools
Define threads & their standards
Define various types of drilling machines
Explain the details of bench grinding & safety precautions
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 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 3
1. General safety
- Safety precautions
2. Bench layout
- Work bench
- Arrangement of tools & instruments
3. Hand tools
- Vice
- Files
- Hacksaws
- Chisels
- Wrenches
- Hammers
- Scrapers
- Screw drivers
4. Drills & Drilling machines
- Drills
- Drilling operations
- Drill geometry
- Different types of drilling machines
- Reamers
- Work holding devices
- Calculations RPM- Speeds - Feeds
- Machining time & Coolants
5. Marking & layout tools
- Scribers
- Surface gauges
- Dividers
- Angle plates
- Surface plates
6. Threads
- Taps
- Dies
- Thread terms
- IS standards
7. Measuring instruments
- Tapes
- Rulers
- Try Square
- Venires
- Depth Gauges
- Height Gauges
- Micrometers- Bevel protractors
Contact Hrs./Week: 3 Contact Hrs. / Semester: 60
PRODUCTION TECHNOLOGY-I
SPECIFIC INSTRUCTIONAL OBJECTIVES
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 4
WEEKLY PLAN
PRODUCTION TECHNOLOGY- I
WEEK NO CHAPTER TITLE CONTENTS OF TOPICS
1
General safety Safety precautions
Bench layout Work bench
Arrangement of tools & instruments
2-4
Hand tools
Vices
Files
Files
Hacksaws
Chisels
Wrenches
5
Hand tools
Hammers
Scrapers
Screw drivers
6-10
Drills & Drilling
machines
Drills
Drilling operations
Drill geometry
Different types of drilling machines
Reamers
Work holding devices
Calculations RPM- Speeds - Feeds,
Machining time & Coolants
11-13
Marking & layout
tools
Scribers
Surface gauges
Surface gauges
Dividers
Angle plates
Surface plates
14-17 Threads
Taps
Dies
Thread terms
IS standards
Tapes
18-20
Measuring instruments
Rulers
Try Square
Venires
Depth Gauges
Height Gauges
Micrometers- Bevel protractors
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 5
ENGINEERING MATHEMATICS - I
SUBJECT CODE: TDM 102
Learning goals for Engineering Mathematics
On completion of this subject, the trainees will be able to:
Demonstrate the use of algebra in solving engineering problems
State theorems of logarithms
Demonstrate the use of logarithms engineering
State theorems of ratio
Demonstrate the use of simple equation & formulae
Explain Series
Explain & define simultaneous equation
Solve problems related to matrices & determinants
Explain trigonometry and use of trigonometric tables
Demonstrate applications related to trigonometric functions
Explain analytical geometrical formulas
Explain equations of a straight line
Demonstrate menstruation of area, volumes & weight
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 6
ENGINEERING MATHEMATICS – I
Contact Hrs. /Week: 3 Contact Hrs. / Semester: 60
SPECIFIC INSTRUCTIONAL OBJECTIVES
ALGEBRA
1. DETERMINANTS
1.1 Properties of Determinants.
1.2 Evaluate Determinants of 2nd & 3rd order- problems.
1.3 Cramer's rule-solutions of linear equations in 2nd&3rd unknowns using Determinants -
problems.
2.0 MATRICES
2.1 Types of Matrices- square, column row, null, scalar, diagonal.
2.2 Addition & Subtraction of a Matrix.
2.3 Multiplication and transpose of a matrix.
2.4 Define singular and non-singular square matrix.
2.5 Find the Minors and cofactors of each elements of matrix.
2.6 Define adjoin of square matrix-problems.
2.7 Define Inverse of square matrix-problems.
2.8 Solutions of simultaneous (linear) equations in 2nd &3rd unknowns by Determinants problems
3.0 BINOMIAL THEOREM
3.1 Meaning of nCr &Value of nCr
3.2 To compute the values nCo, nCn, nC2-----nCn-problems.
3.3 Statement of binomial theorem for positive integer (no proof)
3.4 Solve the problems of the following types:-
a) Expansion of type (2x+y) @, (√3+2)>, (x<―1/ √x) ⁸
b) To simplify: (√2+1)?+ (√ 2-1)?
c) Find the Middle term in (x+1/x) @, (2x-5)⁹, (x/y-y/x) ;:, etc.
d) Find the term Independent of x in (x?-1/2x=)⁸, etc.
e) Find the coefficient of x⁸, x¹¹ in (x-1/x<);< & (ax>-bx) ;⁸, etc.
f) To find the (n-1) th terms in (x+a) ⁿ, Ex: - 1)6th term in (x/2- 2/x) ⁹, 2)10th term in (a/2-/3)¹².
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 7
ENGINEERING MATHEMATICS – I
4.0 LOGARITHM
4.1 Define logarithm, properties of logarithm.
4.2 Derive the laws of logarithm:-
a) loga mn= loga m + loga n
b) loga m/n =loga m - loga n
c) loga N =loga N/log a (Change of base)
4.3) Solve simple problems on laws of logarithms.
5.0 UNITS & MEASUREMENT OF ANGLES 5.1 Define an angle. 5.2 Define a right angle in different systems (sexagesimal, centesimal and radian measure) 5.3 Define radian. 5.4 Relation between degree and radian. 5.5 Simple problems to convert degrees into radians and vice-versa 5.6 Prove the radian as a constant angle & Derive l=rθ. 5.7 Derive Area of sector=A=1/2r<θ 5.8 Solve related problems.
6.0 TRIGONOMETRIC RATIOS 6.1 Define trigonometric ratios for an acute angle. 6.2 Derive three Important formulae: Sin<θ + Cos<θ =1, 1+ tan<θ=see<θ, 1+cot<θ=cosec<θ. 6.3 Solve problems using identities. 6.4 Obtain trigonometric ratios of standard angles 0:,30:, 45:, 60:, 90:. 6.5 Solve problems using standard values.
7.0 HEIGHTS AND DISTANCES 7.1 Define angle of Elevation and angle of depression 7.2 Solve the simple problems on height and distance
8.0 ALLIED ANGLES 8.1 Definition of allied angles in different quadrants. 8.2 Explain Trigonometric ratios in different quadrants and assign signs (ASTC) 8.3 Give Examples to differentiate positive and negative angles. 8.4 Define positive and negative angles. 8.5 write formulae of 90±θ, 180±θ, 270±θ, 360±θ & (-θ). 8.6 Solve simple problems on allied angles.
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 8
ENGINEERING MATHEMATICS – I
9.0 COMPOUND ANGLES 9.1 Define a Compound angle. 9.2 Give an example of compound angles. 9.3 Derive the formulae of sin (A+B) & COS (A+B) by geometrically 9.4 Obtain tan (A+B) interns of tanA & tanB using sin (A+B) cos (A+B) by geometrically 9.5 Obtain formula for sin (A-B) & cos (A-B) & tan (A-B). 9.6 Solve the simple related problems on compound angles. 9.7 Find the value of sin75:, cos15: etc.
10.0 MULTIPLE AND SUB-MULTIPLE ANGLES 10.1 Define Multiple and submultiples angle with example. 10.2 Derive the formulae for trigonometric ratios of 2A & 3A using compound angle 10.3 Deduce half angle formulae from the ratio of 2A formulae. 10.4 Solve problems.
11.0 TRANSFORMATION FORMULAE 11.1 Obtain Expressions for sinC ± sinD & cosC ± cosD interns of product of trigonometric ratios. 11.2 Trigonometric ratios. 11.3 Derive Expressions for sinAcosB, cosAsinB, cosAcosB & sinAsinB, in terms of the sum and
difference of Trigonometric ratios. 11.4 Solve problems.
12.0 PROPERTIES AND SOLUTIONS OF TRIANGLES 12.1 Properties of triangles. 12.2 Obtain sine rule, cosine rule and projection rule tangent rule & Semi-angle Formulae. (No
Proof) 12.3 Area of a triangle for any angle of a triangle (No Proof) 12.4 Solve simple problems above rules. 12.5 Find the solution of triangles, when
a) Three sides are given. b) Two angles and any one side are given. c) Two sides &the included angle are given. d) Two sides & non included angle is given
13.0 INVERSE TRIGONOMETRIC FUNCTION 13.1 Define Inverse trigonometric function. 13.2 Write principle values of trigonometric functions. 13.3 P.T. a) sin¯¹x+cos¯¹x= tan¯;x+cot¯;=cosec¯;x+sec¯;x=Π/2 b) tan¯¹x ± tan¯¹y= tan¯¹ (x±y/1±xy) 13.4 solve the simple problems on inverse functions.
Reference Books 1. First and Second PUC mathematics Text Books of different authors. 2. Polytechnic mathematics Text Books of different authors. And Arshad Quereshi And
Prakash Yeri
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 9
WEEKLY PLAN
ENGINEERING MATHEMATICS-I
WEEK NO CHAPTER TITLE CONTENTS OF TOPICS
1-2 Algebra Definition of Determinants by means of Algebraic
Expression.
UNIT-1 Expansion of Determinants of 2nd & 3rd order.
Determinants
Properties of Determinants.
Evaluate Determinants of 2nd & 3rd order-
problems.
Cramer's rule-solutions of linear equations in
2nd&3rd unknowns using Determinants -
problems.
3-4 UNIT-2 Definition of Matrix and order of a Matrix.
Matrices
Types of Matrices- square, column row, null,
scalar, diagonal.
Addition & Subtraction of a Matrix.
Multiplication and transpose of a matrix.
Define singular and non-singular square matrix.
Find the Minors and cofactors of each elements of
matrix.
5
UNIT-3
Define ad joint of a square matrix-problems.
Define Inverse of square matrix-problems.
Solutions of simultaneous (linear) equations in
2nd &3rd unknowns by Determinants problems.
6-7
Binomial Theorem
Meaning of nCr &Value of nCr
To compute the values nCo, nCn, nC2----nCn-
problems.
Statement of binomial theorem for positive
integer(no proof)
Solve the problems of the following types:-
a) Expansion of type (2x+y)@ , ( √3+2)>, (x²―1/
√x)⁸
b) To simplify: (√2+1)?+(√ 2-1)?
c) Find the Middle term in (x+1/x)@, (2x-5)⁹, (x/y-y/x)¹: etc.,
d) Find the term Independent of x in
(x?-1/2x³)⁸, etc.,
f) To find the (n-1) th terms in (x+a) ⁿ,
Ex: - 1)6th term in (x/2- 2/x)⁹,2)10th term in
(a/2-b/3)¹².
UNIT-4
8
Logarithms
Define logarithm, properties of logarithm.
Derive the laws of logarithm:-
a)log mn= log m + log n
b)log m/n =log m - log n
c)log m = k log m
d)log N =log N/log a (Change of base)
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 10
WEEKLY PLAN
ENGINEERING MATHEMATICS-I
WEEK NO CHAPTER TITLE CONTENTS OF TOPICS
UNIT-5
9
Units and Measurement
Trigonometry of Angles
Define an angle.
Define a right angle in different systems
( sexagesimal, centesimal and radian measure)
Define radian.
Relation between degree and radian.
Simple problems to convert degrees into radians
and vice-versa.
Prove the radian as a constant angle & Derive
l=rθ.
Derive Area of sector=A=1/2r²θ
Solve related problems.
UNIT-6
10-11
Trigonometric Ratios
Define trigonometric ratios for an acute angle.
Derive three Important formulae: Sin²θ + Cos²θ
=1, 1+ tan²θ=see²θ, 1+cot²θ=cosec²θ.
Solve problems using identities.
Obtain trigonometric ratios of standard angles
0:,30:,
45:,60: & 90:
4545⁰ , 60⁰ , 90⁰ .
Solve problems using standard values.
UNIT-7
12 Heights and Distances
Define angle of Elevation and angle of
depression.
Solve the simple problems on height and distance.
UNIT-8
13&14
Allied Angles
Definition of allied angles in different quadrants.
Explain Trigonometric ratios in different
quadrants and assign signs(ASTC)
Give Examples to differentiate positive and
negative angles.
Define positive and negative angles.
write formulae of 90±θ, 180±θ, 270±θ, 360±θ &
(-θ).
Solve simple problems on allied angles.
UNIT-9
15
Compound Angles
Define a Compound angle.
Give examples of compound angles.
Derive the formulae of sin (A+B) & COS (A+B)
by Geometrically.
Obtain tan(A+B) interns of tanA & tanB using
sin(A+B) cos(A+B) by Geometrically
Obtain formula for sin (A-B) & cos(A-B)
& tan (A-B).
Solve the simple related problems on compound
angles. Find the value of sin75:, cos15: etc.,
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 11
WEEKLY PLAN
ENGINEERING MATHEMATICS-I
UNIT-10
WEEK NO CHAPTER TITLE CONTENTS OF TOPICS
16
Multiple and sub-multiple
Angles
Define Multiple and submultiples angle with
example.
Derive the formulae for trigonometric ratios of 2A
& 3A using compound angle
Deduce half angle formulae from the ratio of 2A
formulae.
Solve problems.
UNIT-11
17
Transformation Formulae
Obtain Expressions for sinC ± sinD & cosC ±
cosD interns of product of trigonometric ratios.
Trigonometric ratios.
Derive Expressions for sinAcosB, cosAsinB,
cosAcosB & sinAsinB, interns of
The sum and difference of Trigonometric ratios.
Solve problems.
UNIT-12
18-19
Properties and solution of
Triangles
Properties of triangles.
Obtain sine rule, cosine rule and projection rule
tangent rule & Semi-angle Formulae. (No Proof)
Area of a triangle for any angle of a triangle(No
Proof)
Solve simple problems above rules.
Find the solution of triangles, when
a) Three sides are given.
b) Two angles and any one side are given.
c) Two sides &the included angle are given.
d) Two sides & non included angle is given
UNIT-13
20
Inverse Trigonometric
Functions
Define Inverse trigonometric function.
Write principle values of trigonometric functions.
P.T. a)sin¯¹x+cos¯¹x=
tan¯¹x+cot¯¹=cosec¯¹x+sec¯¹x=Π/2
b) tan¯¹x ± tan¯¹y= tan¯¹(x±y/1±xy)
Solve the simple problems on inverse functions.
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 12
ENGINEERING DRAWING – I
SUBJECT CODE: TDM 103
Learning goals for Engineering Drawing
On completion of this subject, the trainees will be able to:
Understand the purpose and importance of engineering drawing in communication.
Know the different sizes and layouts of drawing sheets and use them appropriately.
Understand the applications and importance of different types of lines and letters
and use them appropriately.
Demonstrate standard folding of drawings
Explain the various types of drawing tools
Demonstrate standard lettering
Explain the types of lines & their applications
Demonstrate the different types of projections
Demonstrate dimensioning methods
Demonstrate various arrangement of dimension
Explain drawing scales
Explain sectioning of objects
NOTE
1 4 Hours / class / week which includes Theory & Practice sessions
2 Instruct / insist trainees to practice Lettering & Line standards daily until perfection.
3 All the practice & assignment to be done using mini drafter.
4 Separate file to be maintained for work book & one file for practice & assignment.
5 Minimum 2 internals assessments to be conducted during the semester.
6 Every class to be divided suitably for theory & practice session.
7 Faculties to prepare PPT / Transparencies / models depending on the facilities available.
8 For extra Practice / assignments refer N D Bhatt
9 Faculties to assign suitable dimensions for assignments & should select drawing
Pertaining to first angle projection.
Govt.Tool Room & Training Centre -Bangalore-10 I-SEMESTER SYLLABUS DTDM, COURSE Page No: 13
Contact Hrs./Week: 4 Contact Hrs. / Semester: 80
ENGINEERING DRAWING – I
SPECIFIC INSTRUCTIONAL OBJECTIVES
1. Drawing Sheets
1.1 Introduction to Engineering Drawing
1.2 Why Engineering Drawing?
1.3 Drawing Sheet Sizes
1.4 Layout of a drawing sheet
1.5 Folding of drawing sheets
2. Drawing Tools
2.1 Pencils
2.2 Rule or scale
2.3 Compass
2.4 Mini drafter
2.5 Erasers
2.6 Templates
3. Lines and Lettering
3.1 Importance of lines and letters
3.2 Thickness of lines, relation between the thickness of thick and thin lines.
3.3 Types of lines and their application as per SP: 46 – 1988
3.4 Lettering as per IS: 9609 – 1990
3.5 Vertical and inclined letters and numerical
4. Dimensioning and scales
4.1 Purpose of dimensioning
4.2 Elements of dimensioning – dimension line, extension line, construction line, arrow heads,
leader lines, dimension figure
4.3 2 systems of dimensioning – aligned system & Unidirectional system
4.4 Methods of dimensioning – chain, parallel, combined, progressive, co-ordinate,
equidistant, repeated dimensioning
4.5 Dimensioning of holes, radii & cylindrical parts
4.6 Dimensioning angles, chamfers & tapers
4.7 Shape indication symbols in dimensioning
4.8 Scales – purpose, reduced & enlarged scales
5. Projections
5.1 Theory of projection – observer, projectors, plane of projection
5.2 Difference between orthographic and pictorial views
5.3 System of projection – first angle and third angle projection and their symbols
5.4 Orthographic projection – principal views, relation between the view and the plane of projection
5.5 Relative positions of different views in first angle and third angle projections