Rationale:
Knowledge of Engineering Drawing is a part of Basic Engineering.
Printing students would be able to understand diagrams of the
machines and would have better control if they know Engineering
Drawing. This course covers topics such as different Conic projections,
Orthographic projections, Sections of Solids, etc. The knowledge
of Systems and Conventions of Engineering Drawing can help to
solve day-to-day problems.
Engineering
Drawing Practical
Sheet
Hours
Introduction to different drawing instruments and their
uses- Drawing board, T-squares, set squares, compass,
divider, scales, protractors, french curves, drawing papers,
pencils, drawing pins and drafter (drafting machine)
--
2
1
Types of lines, thickness and shade of lines, freehand
lettering and different types of dimensioning.
1
6
2
Reducing and increasing scales, representative
fraction, types of scales- plain, diagonal, comparative,
vernier, scale of chords.
1
6
3
Conic sections- ellipse, parabola, hyperbola. Cycloidal
curves- cycloid, epicycloids and hypocycloids. Involutes
of circle and square.
2
10
4
Orthographic projections- projection, plane
of projection, four quadrants, first angle projection, third
angle projection, reference line, conventions employed.
2
10
5
Projections of solids- Classification of solids as polyhedra
and solids of revolution, dimensions of solids (geometry).
Orthographic views of solids in position.
2
12
6
Helix, helical springs, screw threads, helix upon a cone.
1
6
7
Isometric projections- isometric axes, lines and planes,
isometric scale, isometric projection of planes, prisms,
pyramids, cylinders, cones, spheres and typical problem.
2
10
8
Sections of solids-section planes, sections, true shape
of sections, sections of prisms, pyramids, cones, cylinders
and typical problems.
ABOUT
US
ADMISSION
DEPARTMENTS
ALUMNI
