NITH SYLLABUS

ME-101ENGINEERING GRAPHICS
CreditsLTP
3103

UNIT-1

INTRODUCTION
  • Importance of Engineering Drawing
  • Engineering Drawing Instruments and uses
  • B.I.S and I.S.O
  • Conventions for drawings
  • Use of plane scales and Representative Fraction

UNIT-2

PROJECTION OF POINTS AND STRAIGHT LINES
  • Introduction to principal planes
  • Notation System
  • Projection of line parallel/ perpendicular to principal plane
  • Concept of true length of line

UNIT-3

PROJECTION OF PLANES
  • Concept of different planes
  • Projections of planes with its inclination to one principal plane and with two principal planes
  • Concept of auxiliary plane method for projections of the plane

UNIT-4

PROJECTION OF SOLIDS AND SECTIONS OF SOLIDS
  • Classifications of Solids
  • Projections of right and regular solids with their axis Parallel to two and Perpendicular to one of the principal planes
  • Axis parallel to one and inclined to two principal planes
  • Axis inclined to all the three principal planes
  • Section of solids

UNIT-5

ORTHOGRAPHIC PROJECTIONS & ISOMETRIC PROJECTION
  • Principle of projection,Principal planes of projection
  • Projections from the pictorial view of the object on the principal planes using first angle projection method and third angle projection method
  • Full Sectional View
  • Isometric projection

UNIT-6

AUTOCAD’S WORKSPACES AND USER INTERFACE
  • The Drawing Area
  • Accessing Autocad Commands
  • Starting
  • Saving
  • And Opening Drawings
  • Closed User Interface
  • User Interface And Startup Tutorial
  • Coordinates
  • World Coordinate System/User Coordinate System
  • Coordinate Systems Tutorial
  • Drawing Using Coordinates Tutorial
  • Drawing Commands
  • Text & Modifying Commands
  • Object Snap Commands

UNIT-7

CONVENTIONAL ENGINEERING DRAWING
  • Preparation of drawing sheet related to Scales and Representative Fraction
  • Preparation of drawing sheet related to Projection of Points and Straight Lines
  • Preparation of drawing sheet related to Projection of Planes
  • Preparation of drawing sheet related to Projection and Section of Solids
  • Preparation of drawing sheet related to Orthographic Projections
  • Preparation of drawing sheet related to Isometric Projections

UNIT-8

COMPUTER AIDED GRAPHICS
  • Learning of drawing software
  • Utility of drawing commands
  • Built in directory and tools
  • Learning of drawing units
  • Sheet setting
  • Practice of different drawing commands
  • Learning of text command layers block
  • Insert blocks and dimensioning techniques

UNIT-9

COMPUTER AIDED MODELING
  • Drawing of 2D and 3D models
  • Isometric drawings with different views
  • Complex solid models and wire frame models
BOOKS
  1. A text book of Engineering Drawing by P.S.Gill, S.K.Kataria & Sons, Delhi.
  2. Engineering Drawing and Graphics by K. Venugopal, New Age International
  3. Engineering Drawing with an Introduction to AutoCAD by D.A. Jolhe, Tata McGraw-Hill Publishing Co. Ltd., New Delhi.
  4. Engineering Drawing & Graphics using Auto CAD 2000 by T. Jeyapoovan, Vikas Publishing House Pvt. Ltd., New Delhi
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