GE6152 ENGINEERING GRAPHICS 2013 REGULATION SYLLABUSOBJECTIVES:
To develop in students, graphic skills for counication of concepts,
ideas and design of Engineering products T o e!pose the to e!isting
national standards related to technical dra"ings#CO$CE%TS &$'
CO$VE$TIO$S ($ot for E!aination) *Iportance of graphics in
engineering applications + ,se of drafting instruents + BIS
conventions and specifications + Si-e, la.out and folding of
dra"ing sheets + /ettering and diensioning#UNIT I PLANE CURVES AND
FREE HAND SKETCHING 5+9Basic 0eoetrical constructions, Curves used
in engineering practices: Conics + Construction of ellipse,
para1ola and h.per1ola 1. eccentricit. ethod + Construction of
c.cloid + construction of involutes of s2uare and circle + 'ra"ing
of tangents and noral to the a1ove curves, Scales: Construction of
'iagonal and Vernier scales#Visuali-ation concepts and 3ree 4and
sketching: Visuali-ation principles +5epresentation of Three
'iensional o16ects + /a.out of vie"s+ 3ree hand sketching of
ultiple vie"s fro pictorial vie"s of o16ectsUNIT II PROJECTION OF
POINTS, LINES AND PLANE SURFACES 5+9Orthographic pro6ection+
principles+%rincipal planes+3irst angle pro6ection+pro6ection of
points# %ro6ection of straight lines (onl. 3irst angle pro6ections)
inclined to 1oth the principal planes + 'eterination of true
lengths and true inclinations 1. rotating line ethod and traces
%ro6ection of planes (pol.gonal and circular surfaces) inclined to
1oth the principal planes 1. rotating o16ect ethod#,$IT III
%5OJECTIO$ O3 SO/I'S 789%ro6ection of siple solids like priss,
p.raids, c.linder, cone and truncated solids "hen the a!is is
inclined to one of the principal planes 1. rotating o16ectethod and
au!iliar. plane ethod#,$IT IV %5OJECTIO$ O3 SECTIO$E' SO/I'S
&$' 'EVE/O%:E$T O3S,53&CES 789Sectioning of a1ove solids in
siple vertical position "hen the cutting plane is inclined to the
one of the principal planes and perpendicular to the other +
o1taining true shape of section# 'evelopent of lateral surfaces of
siple andsectioned solids + %riss, p.raids c.linders and cones#
'evelopent of lateral surfaces of solids "ith cut+outs and
holes,$IT V ISO:ET5IC &$' %E5S%ECTIVE %5OJECTIO$S%rinciples of
isoetric pro6ection + isoetric scale +Isoetric pro6ections of siple
solids andtruncated solids + %riss, p.raids, c.linders, cones+
co1ination of t"o solid o16ects in siplevertical positions and
iscellaneous pro1les# %erspective pro6ection of siple solids+%riss,
p.raids and c.linders 1. visual ra. ethod #CO:%,TE5 &I'E'
'5&3TI$0 ('eonstration Onl.) ;Introduction to drafting packages
and deonstration of their use#TOT&/: #V#, ?& te!t 1ook of
Engineering 0raphics?, 'hanalakshi %u1lishers, Chennai, A@@9#F#
Basant &gar"al and &gar"al C#:#, ?Engineering 'ra"ing?,
Tata :c0ra" 4ill %u1lishing Copan. /iited, $e" 'elhi,
A@@E#%u1lication of Bureau of Indian Standards:*# IS *@
