General info:
GE6152-Engineering Graphics |
University – Anna university,
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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) 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.
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Syllabus - UNIT I PLANE CURVES AND FREE HAND 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,
Scales: Construction of Diagonal and Vernier scales.
Visualization concepts and
Free Hand sketching: Visualization principles –Representation of Three Dimensional
objects – Layout of views- Free hand sketching of multiple views from
pictorial views of objects
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Syllabus - UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACES
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.
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Syllabus - 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 and auxiliary plane method.
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Syllabus- 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. Development of lateral surfaces of solids with cut-outs and holes
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Syllabus- 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 and miscellaneous problems. Perspective projection of simple
solids-Prisms, pyramids and cylinders by visual ray method .
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OUTCOMES:
On Completion of the course
the student will be able to:
· Perform free hand sketching of basic geometrical
constructions and multiple views of objects.
· Do orthographic projection of lines and plane surfaces.
· Draw projections and solids and development of surfaces.
· Prepare isometric and perspective sections of simple
solids.
· Demonstrate computer aided drafting.
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TEXT BOOK:
1. Bhatt N.D. and Panchal
V.M., “Engineering Drawing”, Charotar Publishing House, 50th Edition,
2010.
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REFERENCES:
1. Gopalakrishna K.R.,
“Engineering Drawing” (Vol. I&II combined), Subhas Stores, Bangalore,
2007.
2. 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.
3. Shah M.B., and Rana B.C.,
“Engineering Drawing”, Pearson, 2nd Edition, 2009.
4. Venugopal K. and Prabhu
Raja V., “Engineering Graphics”, New Age
International (P) Limited,
2008.
5. Natrajan K.V., “A text
book of Engineering Graphics”, Dhanalakshmi
Publishers, Chennai, 2009.
6. Basant Agarwal and Agarwal
C.M., “Engineering Drawing”, Tata McGraw Hill Publishing Company Limited, New
Delhi, 2008.
Publication of Bureau
of Indian Standards:
1. IS 10711 – 2001: Technical
products Documentation – Size and lay out of drawing
sheets.
2. IS 9609 (Parts 0 & 1)
– 2001: Technical products Documentation – Lettering.
3. IS 10714 (Part 20) – 2001
& SP 46 – 2003: Lines for technical drawings.
4. IS 11669 – 1986 & SP
46 – 2003: Dimensioning of Technical Drawings.
5. IS 15021 (Parts 1 to 4) –
2001: Technical drawings – Projection Methods.
Special points applicable to
University Examinations on Engineering Graphics:
1 . There will be five
questions, each of either or type covering all
units of the syllabus.
2. All questions will carry
equal marks of 20 each making a total of 100.
3. 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.
4. The examination will be
conducted in appropriate sessions on the same day
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Question papers from http://civildatas.com/ :june-2014, Notes from Vidhyarthi,
Notes from us - @click here |
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Wednesday, 5 August 2015
1-6-GE6152-Engineering Graphics
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