GE8152-Engineering Graphics Syllabus 2017 Regulation
GE8152Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ENGINEERING GRAPHICS Â Â Â Â Â Â Â Â Â Â Â LÂ TÂ Â P C Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â 0 Â 4 Â 4
OBJECTIVES:
- To  develop  in  students,  graphic  skills  for  communication  of  concepts,  ideas  and  design of
Engineering products.
- To expose them to existing national standards related to technical drawings.
CONCEPTS AND CONVENTIONS (Not for Examination)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1
Importance  of  graphics  in  engineering  applications  –  Use  of  drafting  instruments  –  BIS conventions and specifications – Size, layout and folding of drawing sheets – Lettering and dimensioning.
UNIT IÂ Â Â Â Â Â Â Â Â Â Â Â PLANE CURVES AND FREEHAND SKETCHINGÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 7+12
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 IIÂ Â Â Â Â Â Â Â Â Â Â PROJECTION OF POINTS, LINES AND PLANE SURFACEÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 6+12
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 t r ue inclinations by rotating line method  and traces Projection of planes  (polygonal and circular surf aces ) inclined to both the principal planes by rotating object method.
UNIT IIIÂ Â Â Â Â Â Â Â Â Â PROJECTION OF SOLIDSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5+12
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 IVÂ Â Â Â Â Â Â Â Â PROJECTION OF SECTIONED SOLIDS AND DEVELOPMENT OF
SURFACESÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5+12
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 VÂ Â Â Â Â Â Â Â Â Â ISOMETRIC AND PERSPECTIVE PROJECTIONSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 6 +12
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 .
OUTCOMES:
On successful completion of this course, the student will be able to :
TOTAL: 90 PERIODS
- Familiarize with the fundamentals and standards of Engineering graphics
- Perform freehand sketching of basic geometrical constructions and multiple views of objects.
- Project orthographic projections of lines and plane surfaces.
- Draw projections and solids and development of surfaces.
- Visualize and to project isometric and perspective sections of simple solids.
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TEXT BOOKS:
- Natrajan K.V., ―A text book of Engineering Graphics‖,  Dhanalakshmi  Publishers, Chennai,
2009.
- Venugopal K.  and  Prabhu   Raja V., ―Engineering Graphics‖,  New Age  International  (P) Limited, 2008.
REFERENCES:
- 1. Bhatt N.D. and Panchal V.M., ―Engineering Drawing‖, Charotar Publishing House, 50th
Edition, 2010.
- Basant Agarwal and Agarwal C.M., ―Engineering Drawing‖, Tata McGraw Hill Publishing
Company Limited, New Delhi, 2008.
- 3. Gopalakrishna K., ―Engineering Drawing‖ (Vol. I&II combined), Subhas Stores, Bangalore,
2007.
- Luzzader, Warren.J. and Duff,John M., ―Fundamentals of Engineering Drawing with an introduction to Interactive Computer Graphics for Design and Production, Eastern Economy Edition, Prentice Hall of India Pvt. Ltd, New Delhi, 2005.
- N. S. Parthasarathy and Vela Murali, ―Engineering Graphics‖, Oxford University, Press, New
Delhi, 2015.
- Shah M.B., and Rana B.C., ―Engineering Drawing‖, Pearson, 2nd Edition, 2009.
Publication of Bureau of Indian Standards:
- IS 10711 – 2001: Technical products Documentation – Size and lay out of drawing sheets.
- IS 9609 (Parts 0 & 1) – 2001: Technical products Documentation – Lettering.
- IS 10714 (Part 20) – 2001 & SP 46 – 2003: Lines for technical drawings.
- IS 11669 – 1986 & SP 46 – 2003: Dimensioning of Technical Drawings.
- IS 15021 (Parts 1 to 4) – 2001: Technical drawings – Projection Methods.
Special points applicable to University Examinations on Engineering Graphics:
- There will be five questions, each of either or type covering all units of the syllabus.
- All questions will carry equal marks of 20 each making a total of 100.
- The answer  paper  shall  consist  of  drawing  sheets of  A3  size  only.  The students will be permitted to use appropriate scale to fit solution within A3  size.
- The examination will be conducted in appropriate sessions on the same day
