UNIT-I PROJECTIONS OF PLANES & SOLIDS

1.1 Projections Of Planes & Solids : Projections of Regular Solids inclined to both planes - Auxiliary Views

1.2 Sections and Sectional views of Right Regular Solids – Prism, Cylinder, Pyramid, Cone -Auxiliary views.

UNIT-II DEVELOPMENT AND INTERPENETRATION OF SOLIDS

2.1 Development And Interpenetration Of Solids: Development of Surfaces of Right Regular Solids - Prisms, Cylinder, Pyramid Cone and their parts

2.2 Interpenetration of Right Regular Solids

2.3 Intersection of Cylinder Vs Cylinder, Cylinder Vs Prism, Cylinder Vs Cone.

UNIT-III ISOMETRIC PROJECTIONS,TRANSFORMATION OF PROJECTIONS AND PERSPECTIVE PROJECTIONS

3.1 Isometric Projections : Principles of Isometric Projection - Isometric Scale - Isometric Views - Conventions

3.2 Isometric Views of Lines, Plane Figures, Simple and Compound Solids - Isometric Projection of objects having non- isometric lines - Isometric Projection of Spherical Parts.

3.3 Transformation of Projections: Conversion of Isometric Views to Orthographic Views – Conventions.

3.4 Perspective Projections: Perspective View: Points, Lines, Plane Figures and Simple Solids - Vanishing Point Methods(General Method only).

UNIT- IV INTRODUCTION TO COMPUTER AIDED DRAFTING

4.1 Introduction To Computer Aided Drafting: Generation of points, lines, curves, polygons, dimensioning

4.2 Types Of Modelling: Object Selection Commands – Edit, Zoom, Cross Hatching, Pattern Filling, Utility Commands.

4.3 2D wire frame modelling, 3D wire frame modelling.

UNIT -V VIEW POINTS AND VIEW PORTS

5.1 View Points And View Ports: view point coordinates and view(s) displayed

5.2 Examples To Exercise Different Options Like Save, Restore, Delete, Joint, Single Option.

UNIT -VI COMPUTER AIDED SOLID MODELLING

6.1 Computer Aided Solid Modelling: Isometric projections, orthographic projections of isometric projections

6.2 Modelling of simple solids

6.3 Modelling of Machines & Machine Parts.