Contents

1. Fundamentals of Engineering Drawings

A] Fundamentals of Engineering Drawings

Layout of Drawing of Sheets

Symbolic Lines

Lettering

Dimensioning

B] Projection of Points and Lines

1. Principle Projections

2. Reference Planes

3. Systems of Orthographic Projections

4. Projections of a Point

5. Projection of Point on Auxiliary Vertical Plane (A.V.P.)

6. Projection of Point on Auxiliary Inclined Plane (A.I.P.)

7. Projection of Point on Auxiliary Plane

8. Projection of Straight Lines

9. To Find True Length of an Oblique/Inclined Line

10.Trace of Line

11. Method of Locating the Traces of a Line

12. If the Projections of a Line are one the same Projector

13.  To Obtain View of a Line

Solved Problems: Projections of Lines

Solved Exercise: Projections of Lines

Assignment on Projections of Lines

2. Projections of Planes

2.1 Plane Figures

2.2 Traces of Planes

2.3 Types of Planes

2.4 Projection of Perpendicular Planes

2.5 Projection of Oblique Planes

2.6 Edge View of a Plane and True Shape of a Plane

Problems on Projections of Planes

Solved Exercise: Projections of Planes

Assignment: Projections of Planes

3. Projections of Solids

1. Classification of Solids

2. Polyhedra

3. Solids of Revolution

4. Frustum of Solid

5. Truncated Solid

6. Projections of Solids in Simple Positions

7. Axis of Solid Inclined to One Reference Plane and Parallel to Other

8. Change of Position Method

9. Change of Ground Line Method

10. Procedure for Completing Final Projection

11. Projections of Solids with Axes Inclined to both H.P. and V.P.

Solved Problems: Projections of Solids

Solved Exercise: Projections of Solids

Assignment: Projections of Solids

4. Engineering Curves and Development of Surface of Solids

A] Engineering Curves

B] Development of Surfaces of Solids

Solved Problems: Development of Surfaces of Solids

Solved Exercise: Development of Surfaces of Solids

Assignment: Development of Surfaces of Solids

5. Orthographic Projections

1. Orthographic Projection

2. Reference Planes

3. Systems of Orthographic Projections

4. Sectional Orthographic Projection

5. Full Section

6. Half Section

7. Off-set Section

8. Revolved Section

9. Remove Section

10. Partial or Local or Broken out Section

11. Sectioning Conventions

12. Aligned Section

13. Conventional Breaks

14. Convectional Representation of Threaded Parts in Section

Solved Problems on Simple Objects

Solved Problems on Objects (Without Section)

Solved Problems on Objects (With Section)

Solved Problems on Objects (With Sectional View)

Assignments on Orthographic Projections

6. Isometric Projections

Solved Problems on (Simple Objects)

Solved Problems

Exercises on Isometric Projections

Solutions of Exercises (Isometric Projections)

Assignments on Isometric Projections