B. Tech. I / II Semester (Common to all branches)
Lecture (L):0 Total Lecture Hours per Semester: 0
Tutorials (T):1 Total Tutorial Hours per Semester: 14
Practicals (P): 3 hrs/week Total Lab Hours per Semester: 42
Total Credits (T+P): 2
Syllabus
UNIT 1
Introduction to computer aided sketching: Drawing instruments and their uses, Lettering ,dimensioning and free hand practicing, Computer screen: layout of menus/tool bars, Creations of 2D/3D Environment, Drawing scale, units etc., Creation of shapes: square ,rectangle, circle, curves etc.
UNIT 2
Orthographic projections: Definitions
Projections of points, lines, True and apparent lengths, inclinations,
Orthographic projections of plane surfaces
Projections of solids: tetrahedron ,hexahedron, Prisms and pyramids, cylinders and cones
UNIT 3
Sections of solids: Sectional views, Apparent shapes and true shapes, of sections of prism, pyramids, cylinder, cones.
UNIT4
Development of Lateral surface: prism, pyramids, cylinder, cones, their fustums and trunctions
UNIT 5
Isometric projections: Isometric scales, Isometric projections of simple figures such as tetrahedron, hexahedron, right regular prisms, pyramids, cylinder and cones, Spheres, cut spheres and combination of solids.
Note: Atleast 2 sheets to be prepared through Cad software.
Text book
- Engineering Drawing – Agrawal and Agrawal, 1st edition, 2008 Tata McGraw Hill Publishing Co. Ltd, New Delhi.
Reference books
- Engineering Drawing – N D Bhatt & V M Panchal, 48th edition, 2005 Charotar Publishing House, Gujarat.
- A Primer on Computer Aided Engineering Drawing – 2006, Published by VTU, Belgaum.
- A Textbook of Engineering Graphics, k. Venugopal and V. Prabhu Raja, New Age International Publishers.
- Engineering Drawing and Graphics using Auto Cad, T. Jeyapoovan, Vikas Publishing House Pvt. Ltd.
- Computer Aided Engineering Drawing – S. Trymabaka Murthy, I K International Publishing House Pvt. Ltd., New Delhi, 3rd revised edition – 2006.
- Engineering Graphics – K R Gopalakrishna, 32nd edition, 2005 – Subhash Publishers, Bangalore.
- Fundamentals of Engineering Drawing with an introduction to Interactive Computer Graphics for Design and Production – Luzadder Warren J., duff John M., Eastern Economy Edition, 2005 - Prentice – Hall of India Pvt. Ltd., New Delhi.
