📘 EG

COMPUTER AIDED ENGINEERING GRAPHICS

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Syllabus Overview

UNIT – 1 Introduction to Engineering Graphics

Introduction to Engineering Graphics

  • Principles of Engineering Graphics and their Significance
  • Scales – Plain & Diagonal
  • Conic Sections including the Rectangular Hyperbola – General method only
  • Cycloid, Epicycloid and Hypocycloid
  • Introduction to Computer-aided drafting – views, commands and conics

UNIT - 2 Orthographic Projections

Orthographic Projections

  • Principles of Orthographic Projections – Conventions
  • Projections of Points and Lines
  • Projections of Plane regular geometric figures
  • Auxiliary Planes
  • Computer-aided orthographic projections – points, lines and planes

UNIT – 3 Projections of Regular Solids

Projections of Regular Solids

  • Auxiliary Views
  • Sections or Sectional views of Right Regular Solids – Prism, Cylinder, Pyramid, Cone – Auxiliary views
  • Computer-aided projections of solids – sectional views

UNIT – 4 Development of Surfaces

Development of Surfaces of Right Regular Solids

  • Prism, Cylinder, Pyramid and Cone
  • Development of surfaces using computer-aided drafting

UNIT – 5 Isometric Projections

Isometric Projections

  • Principles of Isometric Projection – Isometric Scale
  • Isometric Views – Conventions
  • Isometric Views of Lines, Plane Figures, Simple and Compound Solids
  • Isometric Projection of objects having non-isometric lines
  • Isometric Projection of Spherical Parts
  • Conversion of Isometric Views to Orthographic Views and Vice-versa – Conventions
  • Conversion of orthographic projection into isometric view using computer-aided drafting
COMPUTER AIDED ENGINEERING GRAPHICS Notes