NIT-RAIPUR ENGINEERING GRAPHICS SYLLABUS
Name of the Subject Engineering Graphics Subject Code ME101
Semester I & II Board of Studies Mechanical Engg.
Maximum Marks ESE-70 Minimum Marks
Lecture Periods/Week Tutorial Periods/Week Practical Periods/Week Credits: 2 0 4 4
Unit I – Scales & Curves
a) Introduction to Engineering Drawing
, Scales: Representative Fraction, Type of Scale, Plain and
Diagonal Scale, Scale of chords.
b) Engineering Curves
: Conic section, Ellipse, Parabola, Hyperbola, Cycloidal Curves: Cycloid,
Epicycloids, Hypocycloid, Involutes, Helix, Spiral.
Unit II – Projection of Points & Lines
: Introduction, Principle of Projection, Method of projection, Planes of projection, Four
quadrant, first and third angle projection, Reference line, symbols for methods of projection,
b) Projection of Point
: Introduction, Point situated in first, second, third & fourth quadrant.
c) Projection of lines
: Introduction , Line parallel to One or both the planes, Line contained by One
or both the planes, Line perpendicular to one of the planes, Line inclined to one plane and parallel to
other . Line inclined to both the planes, Traces.
Unit III – Projection of Planes & Solids
a) Projection of planes
: Introduction, Types of planes, Projection of planes, Projection of planes
perpendicular to both the reference planes, Perpendicular to one plane and parallel to other plane,
Perpendicular to one plane and inclined to the other plane, Inclined to both planes.
b) Projection of solids
: Introduction ,Type of solid, Projections of solids in simple position,
Projection of solids with axes inclined to one of the reference planes and parallel to the other,
Projections of solids with axes inclined to both H.P. and the V.P.
Unit IV – Section of Solids & Development of Surfaces
a) Section of solids :
Sectional Planes, Section of solids, True Shape of Section.
b) Development of Surfaces
: Introduction, Method of development, Development of lateral surfaces
of right solids, Cube, Prisms, Cylinders, Pyramids & Cone.
Unit V – Isometric Projection
: Introduction, Isometric axes, Lines & planes, Isometric scale, Isometric
projection and Isometric view, Conversion of Isometric to Orthographic Projections.
Problems from the above units should also be practiced on computer aided drafting software.
(i) “Elementary Engineering Drawing” by Bhatt, N.D., Charotar publishing Co.
(ii) “Engineering Graphics” by K.L. Narayana and P.Kannaiah, SCITECH PUBLICATIONS (INDIA) PVT.LTD. October 2008
(iii) “Engg. Drawing with Auto CAD 2009”- T Jeyapavan, Vikas Publishing House Pvt. Ltd
NIT Raipur 1st Year Engineering Graphics Syllabus