# [PDF] GE8152 Engineering Graphics (EG) 2017 Regulation Syllabus and Previous years Question Papers for Anna University Students

Last updated on Sep 4, 2023

## 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.