Online Engineering Graphics
Using AutoCAD
By
P.S BARVE
Engineering Graphics
with AutoCAD
http://www.phindia.com/bookdetail_forth.php?isbn=978-81-203-3783-1
Chapter-1
Introduction
INTRODUCTION
Engineering Graphics is the language of
Engineers. Like any other language, one
should be able to READ | WRITE | SPEAK.
The knowledge of Engineering Graphics is
useful to both scientist as well as Engineers.
Father of Descriptive Geometry
Gaspard Monge (1746-1818)
Need of Engineering Graphics
Without a good knowledge of engineering graphics,
engineers and scientists are no where. An engineer or a
scientist needs skill in three areas: first, he must be able
to imagine secondly, he must be able to draw clearly and
rapidly, thirdly, he must be able to read the drawings
drawn by others.
By studying engineering graphics, student becomes
aware
of
how
industry
communicates
technical
information. Engineering graphics teaches the principles
of accuracy and clarity in presenting the information
necessary to produce products. Finally it develops the
imagination skill that is essential to the creation of
successful design.
Course Objectives
1.
To learn the AutoCAD tool
2.
To learn the theory of projections
3. To learn the descriptive geometry
4. To learn a 3-D imaginational skill
Course Coverage
AutoCAD
Theory of
Projections
Descriptive
Geometry
Course Conduct
14 L (60 Mins)
|
28 P (2 Hrs)
Course Handout
Lect.
No.
LearningObjectives
Topics to be covered
Intro. To AutoCAD
Orthographic
projections
1 to 4
Pictorial drawings
Missing line(s) &
view
Auxiliary projections
Basic commands
Theory, techniques, first and third angle
projections,
Multi view drawing from pictorial views.
Theory of isometric and oblique drawing,
construction of isometric and oblique
from orthographic.
Identification and drawing of missing
line(s) and view in orthographic
projections
Need, primary and secondary auxiliary
views, true shapes.
Pract. Chap./Sec
Classes
.
8
20
Ch.1 to
Ch.8
Course Handout
Lect. No. LearningObjectives
5 to 7
8 to 10
11 to 12
13 to 14
Topics to be covered
Projection of points; lines,
true lengths, inclinations,
Spatial geometry
shortest distance; planes
Construction of right, regular,
Geometrical solids and
oblique solids; section planes
sections
and sectional view.
Radial line, parallel line;
Development of surfaces
reverse development
Intersections between: lineIntersection of surfaces plane, plane-plane, line-solid,
solid-solid
Pract.
Classes
Chap./Sec.
8
Ch. 9, Ch.10&
Ch11
8
Ch 12 & Ch. 13
6
Ch 14
6
Ch 15
Evaluation Components (Theory)
1)Mid Sem Exam (MSE-I). 15 Marks
2)Mid Sem Exam (MSE-II). 15Marks
3)Term Assesment.(TA) 10 Marks
4) End Sem Exam.(ESE) 60 Marks
Total
100 Marks
Evaluation Components (Practical)
 1) Term Assesment (TA)
40 Marks
 2) End Sem Exam. (ESE)
60 Marks

Total
100 Marks
Term Assessment Evaluation
Total 28 Assignments
First 3 Assignments on AutoCAD Commands
Total 25 Assignments on course
25 Assignments X 20 Marks Each = 500 Marks
500 Marks X 0.8 = 40 Marks
Model Q & A Sheet
MSE I & MSE II
End Sem Exam. (60 M)
Model Q & A Sheet
Thanks