Anna University GE8152 Engineering Graphics(EG) 2017 Regulation, Previous Year Question Papers and Syllabus.
GE8152 ENGINEERING GRAPHICS
UNIT I PLANE CURVES AND FREEHAND SKETCHING:
Basic Geometrical constructions, Curves used in engineering practices: Conics – Construction of
ellipse, parabola and hyperbola by eccentricity method – Construction of cycloid – construction of
involutes of square and circle – Drawing of tangents and normal to the above curves.
Visualization concepts and Free Hand sketching: Visualization principles –Representation of Three
Dimensional objects – Layout of views- Freehand sketching of multiple views from pictorial views of
objects
UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACE:
Orthographic projection- principles-Principal planes-First angle projection-projection of points.
Projection of straight lines (only First angle projections) inclined to both the principal planes -
Determination of true lengths and true inclinations by rotating line method and traces Projection of
planes (polygonal and circular surfaces) inclined to both the principal planes by rotating object
method.
UNIT III PROJECTION OF SOLIDS:
Projection of simple solids like prisms, pyramids, cylinder, cone and truncated solids when the axis is
inclined to one of the principal planes by rotating object method.
UNIT IV PROJECTION OF SECTIONED SOLIDS AND DEVELOPMENT OF SURFACES:
Sectioning of above solids in simple vertical position when the cutting plane is inclined to the one of
the principal planes and perpendicular to the other – obtaining true shape of section. Development of
lateral surfaces of simple and sectioned solids – Prisms, pyramids cylinders and cones.
UNIT V ISOMETRIC AND PERSPECTIVE PROJECTIONS:
Principles of isometric projection – isometric scale –Isometric projections of simple solids and
truncated solids - Prisms, pyramids, cylinders, cones- combination of two solid objects in simple
vertical positions - Perspective projection of simple solids-Prisms, pyramids and cylinders by visual
ray method.
Previous Year Question Paper:
Jan 2018 -
Click here
NovDec 2014 -
Click here
MayJune 2014 -
Click here
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