ME-103F ENGINEERING GRAPHICS &
DRAWING
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Note: -
Examiner
will set 9 questions in total, with two questions from each section and one
question covering all sections which will be Q.1. This Q.1 is compulsory and of
short answer type. Each question carries
equal mark (20 marks). Students have to
attempt 5 questions in total.
Section A
Projections
of Points, Straight Lines
and Planes
Introduction,
Various types of
projections, First and Third angle systems of orthographic projections,
types and use of lines and lettering, Dimensioning, Projection of Points
in different quadrants, projections of lines and planes
for parallel, perpendicular & inclined to horizontal and vertical reference
planes.
Projections Solids and Development of Surfaces
Cylinder, Cone, Pyramid, & Sphere with axes parallel,
perpendicular & inclined to both
reference planes. Development of surfaces of various solids.
Section B
Sections of Solids
Section planes,
Sectional views, True shape of Sections for Prism, Cylinder, Pyramid, Cone
& Sphere.
Orthographic Projections
Simple objects and Simple Machine
Components like Bolts and Screw.
Section C
Isometric projections
Isometric scales, isometric views
of Simple objects.
Introduction to
computer-aided drafting (CAD):
Cartesian
and Polar Co-ordinate system, Absolute and Relative Co-ordinates systems; Basic
Commands: Line, Point, Rectangle, Polygon, Circle, Arc, Ellipse, Polyline;
Basic editing Commands: Basic Object Selection Methods, Window and Crossing
Window, Erase, Move, Copy, Offset, Fillet, Chamfer, Trim, Extend, Mirror; Display Commands: Zoom, Pan, Redraw, and
Regenerate; Simple dimensioning and text, Simple exercises.
Section D
Solid modeling:
Basics of
2-D and 3-D solid modeling, orthographic, iso-metric projection drawing and
sectional views of simple machine elements.
Text Book
- Engineering Drawing Plane and Solid Geometry : N.D. Bhatt and V.M.Panchal, Forty-Fourth Edition 2002, Charotar Publishing House.
- Engineering Drawing: Laxmi Narayan and Vaishwanar. Charotar Publishing House
- Engineering Graphics and Drafting: P.S. Gill, Millennium Edition, S.K. Kataria and Sons
- Engineering Graphics using AUTOCAD 2007: T. Jeyapoovan, First Edition 2002, Vikas Publishing House.
Reference Books
- A Text Book of Engineering Drawing : S.B. Mathur, Second Revised and Enlarged Edition 2000, Vikas Publishing House.
- Autocad 2008 instructor: James A Leach, TMH New Delhi.
