GOVT.TOOL ROOM & TRAINING CENTRE
SEMESTER: FIRST
Syllabus -Theory and practical Subjects
Course: DIPLOMA IN PRECISION MANUFACTURING
SL.
NO
CODE
Contact
Hours/Week
Contact Hours/Semester
1
DPM101
Production Technology – I (BFS)
3
60
2
DPM102
Engineering Mathematics -I
3
60
3
DPM103
Engineering Drawing -I
4
80
4
DPM104
Material Technology -I
2
40
5
DPM105
Applied Science –I
2
40
6
DPM106
English Communication-I
2
40
7
DPM107
Work Shop – I
28.5
570
8
DPM108
BCA Lab
3
60
SUBJECTS
Practical’s
Scheme of Examination
Course: DIPLOMA IN PRECISION MANUFACTURING
Scheme of Examination
Subjects
SI.
No
Sub.
Code
Contact
Exam.
Hours per
Duration
Week
Theory
1
DPM101
2
DPM102
3
DPM103
4
DPM104
5
DPM105
6
DPM106
Production
Technology – I
(BFS)
Engineering
Mathematics –I
Engineering
Drawing –I
Material
Technology –I
Applied Science –I
English
Communication-I
Exam
Max
Min
Internal
Assessment
Max
Min
Total
Marks
Min
marks
for
passing
Marks Marks Marks Marks
3
3
100
50
20
10
120
60
3
3
100
50
20
10
120
60
4
4
100
50
20
10
120
60
2
3
100
50
20
10
120
60
2
3
100
50
20
10
120
60
2
3
100
50
20
10
120
60
28.5
10
900
540
100
60
1000
600
3
3
100
50
20
10
120
60
1600
890
240
130
1840
1020
Practical
7
DPM107
Work Shop – I
8
DPM108
BCA Lab
Total
Govt.Tool Room & Training Centre -Bangalore-10
47.5
I-SEMESTER SYLLABUS DPM COURSE
Page No: 1
PRODUCTION TECHNOLOGY-I
SUBJECT CODE: DPM 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
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 2
Contact Hrs./Week: 3
Contact Hrs. / Semester: 60
PRODUCTION TECHNOLOGY-I
SPECIFIC INSTRUCTIONAL OBJECTIVES:
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
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 3
WEEKLY PLAN FOR
PRODUCTION TECHNOLOGY- I
WEEK NO
1
CHAPTER TITLE
General safety
Bench layout
2
3
4
Hand tools
CONTENTS OF TOPICS
Safety precautions
Work bench
Arrangement of tools & instruments
Vices
Files
Files
Hacksaws
Chisels
Wrenches
Hammers
5
Hand tools
Scrapers
Screw drivers
Drills
6
Drilling operations
7
8
Drill geometry
Drills & Drilling
machines
9
Different types of drilling machines
Reamers
Work holding devices
Calculations RPM- Speeds - Feeds,
10
Machining time & Coolants
Scribers
11
12
Surface gauges
Marking & layout
tools
Surface gauges
Dividers
Angle plates
13
Surface plates
14
15
Taps
Threads
Dies
Thread terms
16
IS standards
17
Tapes
Rulers
18
Measuring instruments
19
Try Square
enires
Depth Gauges
Height Gauges
20
Govt.Tool Room & Training Centre -Bangalore-10
Micrometers- Bevel protractors
I-SEMESTER SYLLABUS DPM COURSE
Page No: 4
ENGINEERING MATHEMATICS - I
SUBJECT CODE: DPM 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
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 5
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.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 6
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
d) loga N =loga N/log a (Change of base)
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.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 7
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.
12.4 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
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 8
WEEKLY PLAN FOR
ENGINEERING MATHEMATICS-I
WEEK NO
CHAPTER TITLE
CONTENTS OF TOPICS
UNIT-1
1-2
Algebra
Determinants
3-4
UNIT-2
Matrices
5
UNIT-3
6-7
Binomial Theorem
Definition of Determinants by means of Algebraic
Expression.
Expansion of Determinants of 2nd & 3rd order.
Properties of Determinants.
Evaluate Determinants of 2nd & 3rd orderproblems.
Cramer's rule-solutions of linear equations in
2nd&3rd unknowns using Determinants problems.
Definition of Matrix and order of a Matrix.
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.
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.
Meaning of nCr &Value of nCr
To compute the values nCo, nCn, nC2----nCnproblems.
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
Govt.Tool Room & Training Centre -Bangalore-10
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)
I-SEMESTER SYLLABUS DPM COURSE
Page No: 9
WEEKLY PLAN FOR
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
Govt.Tool Room & Training Centre -Bangalore-10
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.,
I-SEMESTER SYLLABUS DPM COURSE
Page No: 10
WEEKLY PLAN
ENGINEERING MATHEMATICS-I
WEEK NO
CHAPTER TITLE
CONTENTS OF TOPICS
UNIT-10
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
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)
18-19
Properties and solution of
Triangles
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
Define Inverse trigonometric function.
Write principle values of trigonometric functions.
20
Inverse 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.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 11
ENGINEERING DRAWING – I
SUBJECT CODE: DPM 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.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 12
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
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
Theory of projection – observer, projectors, plane of projection
Difference between orthographic and pictorial views
System of projection – first angle and third angle projection and their symbols
Orthographic projection – principal views, relation between the view and the plane of projection
Relative positions of different views in first angle and third angle projections
Pictorial views – isometric view, oblique view and perspective view
Isometric views – method of drawing isometric views, representation of circle in isometric view
Conversion of the given isometric view to 4 orthographic views
Conversion of the given orthographic views to an isometric view
Exercises on missing lines & missing views
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 13
ENGINEERING DRAWING – I
6. Sectional views
6.1 Need for sectioning
6.2 Sectional plane and its representation
6.3 Projection of sectional views – assumptions
6.4 Hatching lines – inclination of hatching lines, spacing between hatching lines,
methods of hatching
6.5 Types of sections – full section & half section, partial section, revolved section,
removed section, offset section, aligned section, successive sections
6.6 Representation of threaded portions- external thread, internal thread & assembly,
sectioning of threads, interpretation of bolt and nut
6.6 Rules in sectioning
6.7 Exercise
Reference Books
1
2
3
6
7
8
9
Elementary engineering drawing : N.D.Bhatt
Engineering Drawing : K.R. Gopal Krishna
Fundamentals of Engineering drawing : R.K. Dhawan
Engineering Drawing : I.S. Morries
Step by step engineering drawing : Vee Ess
Engineering graphics : Verges
Engineering drawing by Venugopal
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 14
WEEKLY PLAN FOR
ENGINEERING DRAWING –I
WEEK
NO.
1
Topics
Introduction
2
Introduction
Continued
3
Drawing Tools
4
Lettering
5
LINE Standards
6
Angle of
Projection
Key Points
Why Engg
Drawing
Drawing Sheet
Sizes
Layout of
Drawing Sheets
Folding of
Drawing Sheets
Using Drafter
Pencils, leads,
Templates,
Compass etc
Inclined letters &
Numerals
Types, Illustration,
Application,
Thickness
Principle,
Methods, Symbol
Reference
Page No.
GTTC Work Book
8&9
1
Remarks
Practice
GTTC Work Book
GTTC Work Book
Practice
GTTC Work Book
1 to 3
GTTC Work Book
6.1 to 6.3
Practice &
Assignment
GTTC Work Book
4 to 7
Practice &
Assignment
N D Bhatt Engineering
Drawing
Page 169
- 176
GTTC Work Book
10-Aug
7
Understanding
Views, Missing
Views, Missing
Lines
laying Views ,
Practice
GTTC Work Book
21-Nov
Practice &
Assignment
8
Drawing
Isometric Views
with the views
Provided
Usage of
Construction
Lines
GTTC Work Book
21-Nov
Practice &
Assignment
9
Understanding
Cylindrical
Components &
Views
Practice
GTTC Work Book
22-29
Practice &
Assignment
10
Internals
11
Isometric to
Orthographic
Practice
N D Bhatt Engineering
Drawing
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I-SEMESTER SYLLABUS DPM COURSE
Practice &
Assignment
Page No: 15
WEEKLY PLAN FOR
ENGINEERING DRAWING – I
WEEK
NO.
12
Topics
Key Points
Reference
Page No.
Purpose
GTTC Work Book
30
Elements
N D Bhatt Engineering
Drawing
Dimensioning
40 - 47
Remarks
Practice &
Assignment
2 System of
Dimensioning
Methods of
Dimensioning
13
Dimensioning
Continued
58 – 63
Holes, Radii &
Cylindrical Parts
GTTC Work Book
Angles, Chamfers,
Tapers
N D Bhatt Engineering
Drawing
40 - 47
Reduced
Enlarged Scales
Practice
Need
Section Plane
Representation
Types
Conventions
Hatching
GTTC Work Book
47 - 51
Practice
GTTC Work Book
43 - 46
Practice &
Assignment
GTTC Work Book
52-57
Practice &
Assignment
42
Practice &
Assignment
Practice &
Assignment
Shape Indication
Symbols
Purpose
14
Scales
15
Sectioning
16
Projection of
sectional views
17
Threads Reaming
18
Sectioning
continued
19&20
Internal, External,
Assembly,
Sectioning
Dimensioning &
Practice
Do's & Don’ts,
Rules
GTTC Work Book
31- 41,
31.1,
42.1 42.5
Practice &
Assignment
Practice &
Assignment
Westermann
Tables Book
GTTC Work Book
Internals
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 16
MATERIAL TECHNOLOGY - I
SUBJECT CODE: DPM 104
Learning goals for Material Technology
On completion of this subject, the trainees will be able to:
 Explain nature & fractures of Pig Iron
 Explain composition, properties & use of cast iron
 State the manufacturing process of steel
 Explain the mechanical properties of steel
 Classify steel types
 Explain the constituents of steel
 State the effect of carbon content in steel
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 17
Contact Hrs./Week: 2
Contact Hrs. / Semester: 40
MATERIAL TECHNOLOGY - I
SPECIFIC INSTRUCTIONAL OBJECTIVES:
1. INTRODUCTION TO METAL PROPERTIES & APPLICATION
1.1. Definition of Material Technology, Classes of engineering materials – Metals & alloys, ceramics,
organic substances
1.2. Metals – ferrous and non-ferrous metals
1.3. Different properties & behaviour of materials, Mechanical properties of materials – strength,
1.4. elasticity, plasticity, ductility, malleability, brittleness, hardness, toughness, resilience, stiffness,
fatigue
1.5. Crystalline structure of metal. Meaning of Structure
1.6. Crystal and crystallization
1.7. Space lattice and unit cell
1.8. Crystalline structure of metals – BCC, FCC, and HCP
2. FERROUS METAL & ITS MANUFACTURING PROCESS
2.1. Pig iron – composition and structure
2.2. Allotropic changes of pure iron, Iron ore, Manufacture in blast furnace
2.3. Composition, fracture, properties and uses of pig iron
2.4. Cast Iron - composition and structure manufacture in cupola furnace
2.5. Composition, fracture, properties and uses of cast iron
2.6. Types of cast iron, Grey cast iron – properties and applications
2.7. White cast iron – properties and applications,
2.8. Malleable cast iron – properties and application
2.9. Alloy cast iron – need for alloying, properties and applications
2.10 Ductile cast iron – properties and applications
2.11 Wrought iron – composition and structure, properties and application
3. STEEL AND IT’S MANUFACTURING PROCESS
3.1. Introduction to Steel, Application of Steel, Difference between cast iron and steel.
3.2. Manufacture of steel – Bessemer converter, open hearth furnace, electric arc
furnace, high frequency induction furnace, crucible process, L-D process
6.
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Page No: 18
MATERIAL TECHNOLOGY - I
4. CLASSIFICATION AND STRUCTURE OF STEEL
4.1 Classification of steels – plain carbon and alloy steels, Plain carbon steels – properties,
4.2 Classification based on carbon content and their applications.
4.2 Effects of carbon on the mechanical properties
4.3 Derivation of Alloy steels, alloying elements & its effects,
4.4 Types of alloys steels – properties, applications of nickel steels, chromium steels, nickelChrome steels, vanadium steels, manganese steels, tungsten steels, silicon steels
4.5 Stainless steels.
4.6 Structure of steel – fractures of ferrite, pearlite and cementite
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
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Page No: 19
WEEKLY PLAN FOR
MATERIAL TECHNOLOGY - I
WEEK
NO
1
CHAPTER
Introduction to
metal properties
& application
2
Ferrous metal &
its
manufacturing
process
3&4
Steel and its
manufacturing
process
classification and
structure of steel
TOPICS
Introduction to materials
Classification of materials in to metals
and alloys, ceramics and organic
polymers
Classification of metals in to ferrous
and non-ferrous metals
Common characteristics of metals
Property – definition and types of
properties like chemical, mechanical,
electrical etc
Mechanical properties – strength,
elasticity, plasticity, ductility,
malleability,
brittleness, hardness, toughness,
resilience, stiffness, fatigue
Meaning of Structure
Crystal and crystallization
Space lattice and unit cell
Types of crystalline structure in metals
– BCC, FCC, HCP
Their comparison
ACTIVITY
Explain with Example
& Product/Article
Prepare Charts, Samples
& Explain the
Importance of
Mechanical Properties
in the areas of Tool
Making &
Manufacturing
Give examples of brick
wall, blood in human
body to explain unit
cell
Explain with
coordination number
Iron ore – hematite and magnetite,
meaning of smelting
Pure iron – structure, composition and
Explain Unsuitability
properties.
of pure iron and pig iron
Pig iron – manufacture process in blast
for practical application.
furnace.
Composition, structure and properties of
pig iron
Pig iron
5&6
Cast Iron - composition and structure
manufacture in cupola furnace
Composition, fracture, properties and
uses of cast iron
Types of cast iron, Grey cast iron
properties and applications
White cast iron – properties and
applications,
Malleable cast iron – properties and
application
Alloy cast iron – need for alloying,
properties and applications
Prepare Charts, Samples
& Explain the
Importance of
Mechanical Properties
in the areas of Tool
Making &
Manufacturing
Ductile cast iron – properties and
applications
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 20
WEEKLY PLAN FOR
MATERIAL TECHNOLOGY - I
WEEK
NO
CHAPTER
Steel and its
manufacturing
8&9
14 - 20
ACTIVITY
Wrought iron – composition and
structure, properties and application
7
10 - 13
TOPICS
Steel and its
manufacturing
process
Classification
and structure of
steel
Introduction to Steel, Application of
Steel, Difference between cast iron and
steel.
Manufacture of steel – Bessemer
converter, open hearth furnace
Electric arc furnace, high frequency
induction furnace, crucible process, L-D
process
Classification of steels – plain carbon and
alloy steels, Plain carbon steels – properties,
Classification based on carbon content
and their applications.
Effects of carbon on the mechanical
properties
Derivation of Alloy steels, alloying
elements & its effects,
Types of alloys steels – properties,
applications of nickel steels, chromium
steels, nickelChrome steels, vanadium steels, manganese
steels, tungsten steels, silicon steels
Stainless steels.
Structure of steel – fractures of ferrite,
pearlite and cementite
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Use of teaching Aids
Use of teaching Aids
Use of teaching Aids
Page No: 21
APPLIED SCIENCE -I
SUBJECT CODE: DPM 105
Learning goals for Applied Science
On completion of this subject, the trainees will be able to:
 Define Units of Measurement
 Solve simple problems related to Force, Motion & Energy
 Solve simple problems related to Work, Power, & Energy
 Explain the SI units system for Thermal Energy
 Explain conventions for Transmission of Heat
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 22
Contact Hrs./Week: 2
Contact Hrs. / Semester: 40
APPLIED SCIENCE - I
SPECIFIC INSTRUCTIONAL OBJECTIVES:
UNITS, DIMENSIONS & MEASUREMENTS
1. Physical Quantity
1.1 Define unit of a physical quantity
1.2 List different system of units
1.3 List the fundamental units
1.4 List the derived units
1.5 Define S.I Units.
1.6 List the basic quantities.
1.7 Write the basic units and symbols for them.
1.8 List the supplementary units & symbols for them.
1.9 Write the prefix for multiples and submultiples in S.I system
1.10 State the advantages of S.I Units
1.11 Define dimension of physical quantity
1.12 Write the examples of dimension of physical quantity
1.13 State the steps used for writing the dimension of a physical quantities
1.14 Define dimensional equation (dimension formula) for a physical quantity
1.15 State the advantages & disadvantages of dimensional equations
1.16 Define measurement.
1.17 lists the instruments used in measuring accurately
1.18 Define least count of measuring instruments
1.19 Define principle of Vernier
1.20 Identify the parts of slide calipers
1.21 Explain about Zero error & its correction in case of slide calipers
1.22 Define least count of venires calipers.
1.23 Describe the measurement of MSR & VSR (CVD)
1.24 State the uses of Vernier calipers
1.25 Solve the Measurement problems on Vernier Calipers
1.26 Define Principle of screw and nut (Micrometer principle)
1.27 Identify the parts of screw gauge & label its parts
1.28 Explain for writing Zero error & zero correction
1.29 Define pitch of screw
1.30 Define least count of Screw gauge
1.31 Explain measurement of PSR & HSR of screw gauge
1.32 Solve measurement problems on screw gauge.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 23
APPLIED SCIENCE - I
2. BASICS OF DYNAMICS
2.1 To understand the types of motion with examples
2.2 To understand various physical quantities related to linear motion
2.3 Define displacement, speed, velocity- uniform, variable, average
2.4 Define acceleration – uniform, variable and average
2.5 Solve problems on the equations of motions.
2.6 State Newton's 1st law
2.7 Define force
2.8 Define inertia
2.9 Define inertia of rest
2.10 Give examples for inertia of rest
2.11 Define inertia of motion
2.12 Give examples for inertia of motion
2.13 Define inertia of Direction.
2.14 Give examples of inertia of Direction.
2.15 Define Momentum
2.16 State Newton's 2nd law Of Motion
2.17 Review F=ma
2.18 Solve problems on F=ma
2.19 Define impulse as a product of force and time
2.20 Write S.I units & dimension of Impulse.
2.21 Obtain impulse as difference of Momentum
2.22 Write Examples of Impulse
2.23 Solve problems of Impulse
2.24 State NEWTON'S 3rd law
2.25 Give examples for 3rd Law
2.26 State Law of conservations of Momentum
2.27 Prove the Law of Conservation of Momentum using Newton's Laws
2.28 Solve Simple problems
2.29 Define Friction
2.30 Point out the causes of Friction.
2.31 List out the Types of Frictions
2.32 Define static Frictions
2.33 Define limiting friction
2.34 Define Kinetic Friction
2.35 Define rolling Friction
2.36 Define sliding friction
2.37 State 4 Laws of Limiting friction
2.38 Define Co-efficient of Friction
2.39 Write advantages of Friction
2.40 Write the disadvantages of friction
2.41 Discuss the preventive method of Friction.
Govt.Tool Room & Training Centre -Bangalore-10
I-SEMESTER SYLLABUS DPM COURSE
Page No: 24
APPLIED SCIENCE - I
3. CIRCULAR & PLANETARY MOTION
3.1 Define Angular velocity, Write its unit
3.2 Derive the relation between Angular velocity & Linear speed.
3.3 Define Angular Acceleration, Write its Unit and dimension
3.4 Derive the relation between linear & Angular Acceleration.
3.5 To study new tons laws of gravitation & Understand its relevance to planetary motion
3.6 Explain gravity.
3.7 State & explain Newton’s law of gravitation
3.8 Write SI unit & dimension of G
3.9 Drive relation between g & G
3.10 Solve simple problems.
4. WORK, POWER & ENERGY
4.1 Explain the Meaning of work
4.2 Explain W=F.S.cosθ, when θ= 0, θ = 90, 0<θ<90.
4.3 Write SI unit & dimension of Work
4.4 Solve simple problems
4.5 To study the concept of power
4.6 Explain the meaning of power
4.7 Write SI unit & Dimension of power
4.8 Define horse power (HP)
4.9 Write relation between HP & Watt
4.10 Solve simple problems
4.11 To study the concept of energy
4.12 Explain the meaning of energy
4.13 Explain the different forms of energy
4.14 Mention different forms of mechanical energy
4.15 Explain kinetic energy with examples
4.16 Derive an expression for Kinetic energy
4.17 Explain potential energy with Examples
4.18 Derive an expression for potential energy
4.19 State & explain the law of conservation of potential energy
4.20 Illustrate this law in the case of freely falling body & simple pendulum
4.21 Solve simple problems
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 25
APPLIED SCIENCE -I
5. HEAT
5.1 To understand heat & the different modes of transmission of heat
5.2 Differentiate between heat & temperature with ex.
5.3 Explain conduction, convection & radiation with ex.
5.4 Explain heat insulation with examples
5.5 Define specific heat of a substance
5.6 Write SI unit of specific heat
5.7 Explain 1st & 2nd Laws of thermodynamics
5.8 Solar energy
5.9 Explain solar energy as non conventional, renewable, pollution free & eco-friendly energy
5.10 Write the applications of solar energy
5.11 List the advantages and limitations of solar energy
REFERENCE BOOKS
1
2
3
4
5
First PUC and Second PUC Physics Text Books – by different authors.
Text book of physical chemistry by P.L.Soni publisher S.Chand and Co.
Essentials of physical chemistry by B.S.Bhal and G.B.Tuli,
Text book of physical chemistry by K.K.Sharma and L.K.Sharma, Vikas publication
house.
Applied Science for polytechnics- by different authors.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 26
WEEK NO
1
2
3
4
5
6
6
WEEKLY PLAN FOR
APPLIED SCIENCE – I
UNIT NO. 1
UNITS,DIMENSIONS & MEASUREMENTS
Physical quantity
Define unit of a physical quantity
List different system of units
List the fundamental units
List the derived units
Define S.I Units.
List the basic quantities.
Write the basic units and symbols for them.
List the supplementary units & symbols for them.
Write the prefix for multiples and submultiples in S.I system
State the advantages of S.I Units
Define dimension of physical quantity
Write the examples of dimension of physical quantity
State the steps used for writing the dimension of a physical quantities
Define dimensional equation (dimension formula) for a physical quantity
State the advantages & disadvantages of dimensional equations
Define measurement.
List the instruments used in measuring accurately
Define principle of Vernier
Identify the parts of slide calipers
Explain about Zero error & its correction in case of slide calipers
Define least count of Vernier calipers.
Describe the measurement of MSR & VSR (CVD)
State the uses of Vernier calipers
Solve the Measurement problems on Vernier Calipers
Define Principle of screw and nut (Micrometer principle)
Identify the parts of screw gauge & label its parts
Explain for writing Zero error & zero correction
Define pitch of screw
Define Least count of Screw gauge
Explain measurement of PSR & HSR of screw gauge
Solve measurement problems on screw gauge.
To understand the types of motions with examples
To understand various physical quantities related to linear motion
Study and apply four equations of motions
Define displacement, speed, velocity- uniform, variable, average
Define acceleration – uniform , variable and average
Solve problems on the equations of motions.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 27
WEEKLY PLAN FOR
APPLIED SCIENCE – I
UNIT NO.2
WEEK NO
BASICS OF DYNAMICS
State Newton's 1st law
Define force
Define inertia
Define inertia of rest
7&8
Give examples for inertia of rest
Define inertia of motion
Give examples for inertia of motion
Define inertia of Direction.
Give examples of inertia of Direction.
Define Momentum
9
State Newton's 2nd law Of Motion
Review F=ma
Solve problems on F=ma
Define impulse as a product of force and time
Write S.I units & dimension of Impulse.
10
Obtain impulse As difference of Momentum
Write Examples of Impulse
Solve problems of Impulse
State NEWTON'S 3rd law
Give examples for 3rd Law
11
State Law of conservations of Momentum
Prove the Law of Conservation of Momentum using
Newton's Laws
Solve Simple problems
Define Friction
Point out the causes of Friction.
List out the Types of Frictions
12
Define static Frictions
Define limiting friction
Define Kinetic Friction
Define rolling Friction
Define sliding friction
State 4 Laws of Limiting friction
Define Co-efficient of Friction
13
Write advantages of Friction
Write the disadvantages of friction
Discuss the preventive method of Friction
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 28
WEEKLY PLAN FOR
APPLIED SCIENCE –I
UNIT NO.3
WEEK NO
CIRCULAR & PLANETARY
MOTION
14
15
Dimension
Define Angular velocity, Write its unit
Derive the relation between Angular velocity &
Linear speed.
Define Angular Acceleration, Write its Unit and dimension
Derive the relation between linear & Angular
Acceleration.
To study Newton’s laws of gravitation & Understand
Its relevance to planetary motion
Explain gravity.
State & explain Newton’s law of gravitation
Write SI unit & dimension of G
Drive relation between g & G
Solve simple problems.
UNIT NO.4
16
17
18
WORK,POWER & ENERGY
Explain the Meaning of work
Explain W=F.S.cosθ, when θ= 0, θ = 90, 0<θ<90.
Write SI unit & dimension of Work
Solve simple problems
To study the concept of power
Explain the meaning of power
Write SI unit & Dimension of power
Define horse power (HP)
Write relation between HP & Watt
Solve simple problems
To study the concept of energy
Explain the meaning of energy
Explain the different forms of energy
Mention different forms of mechanical energy
Explain kinetic energy with examples
Derive an expression for Kinetic energy
Explain potential energy with Examples
Derive an expression for potential energy
State & explain the law of conservation of potential energy
Illustrate this law in the case of freely falling body &
Simple pendulum
Solve simple problems
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 29
WEEKLY PLAN FOR
APPLIED SCIENCE - I
UNIT-5
WEEK NO
HEAT
19
20
To understand heat & the different modes of
Transmission of heat
Differentiate between heat & temperature with ex.
Explain conduction, convection & radiation with ex.
Explain heat insulation with example
Define specific heat of a substance
Write SI unit of specific heat
Explain 1st & 2nd Laws of thermodynamics
Solar energy
Explain solar energy as non conventional, renewable,
Pollution free & eco-friendly energy
Write the applications of Solar energy
List the advantages and limitations of solar energy
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 30
ENGLISH COMMUNICATION - I
SUBJECT CODE: DPM 106
Contact Hrs./Week: 2
Contact Hrs. / Semester: 40
Learning goals for English Communication
On completion of this subject, the trainees will be able to:
-
To provide an adequate mastery of communicative English Language training primarily –
reading and writing skills, secondarily listening and speaking skills.
Improvement of English communication skills of I semester students of diploma courses in
engineering and technology.
SPECIFIC INSTRUCTIONAL OBJECTIVES:
1.
READING SKILL
The student is able to :
1.1 Understand the difficult words and phrases in the lesson
1.2 Use the words and phrases correctly in his own sentences
1.3 Read the lesson properly without mistakes
1.4 Read the given passage correctly.
2.
WRITING SKILL
The student is able to:
2.1 Write the answers correctly to the questions on the lessons
2.2 Write personal letters in the proper format without mistakes
Use words and phrases in his own sentences
3.
PRACTICAL KNOWLEDGE OF GRAMMAR
The student is able to :
3.1 Use verbs correctly
3.2 Use various phrases appropriately
3.3 Use interrogatives and negatives
3.4 Convert active voice into passive and vice versa
3.5 Frame questions, question tags and give short form answers correctly
3.6 Use prepositions appropriately
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 31
ENGLISH COMMUNICATION - I
4.
COMPREHENSION
4.1 The student is able to read and understand the seen & unseen passages
and answer the questions given
5.
CREATING AWARENESS
5.1 The student becomes aware of current environmental issues and
about his responsibilities toward environment factors.
5.2 Awareness about Right to Information Act
Reference Books
“ENGLISH COMMUNICATION FOR POLYTECHNICS” By NITTTR, Chennai
and Published by Orient Black Swan Pvt Ltd, Hyderabad.
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I-SEMESTER SYLLABUS DPM COURSE
Page No: 32
WEEKLY PLAN FOR
ENGLISH COMMUNICATION – I
WEEK
NO
1-4
5-7
TOPICS
Reading skill
Writing skill
CONTENTS
Understand the difficult words and
phrases in the lesson
Use the words and phrases correctly
in his own sentences
Read the lesson properly without
mistakes
Read the given passage correctly.
Write the answers correctly to the
questions on the lessons
Write personal letters in the proper
format without mistakes
Use words and phrases in his own
sentences
Use verbs correctly
Use various phrases appropriately
Use interrogatives and negatives
8-13
14-15
16-20
Practical knowledge of grammar
Comprehension
Creating awareness
Govt.Tool Room & Training Centre -Bangalore-10
Convert active voice into passive and
vice versa
Frame questions, question tags and
give short form answers correctly
Use prepositions appropriately
The student is able to read and
understand the seen & unseen
passages
and answer the questions given
The student becomes aware of current
environmental issues ,
About his responsibilities towards
environment factors.
Awareness about Right to Information
Act
I-SEMESTER SYLLABUS DPM COURSE
Page No: 33