INTRODUCTION TO DRAWING

ENGINEERING DRAWING

It is graphical representation of physical objects and their relationship.the ability to read drawing is the most important requirement of all technical people in engineering profession.

In the basic engineering drawing we mainly discuss about the geometrical drawing , it is the art of representation of objects on a drawing sheet and is the foundation of all engineering drawing...


NOTE: if a student understand the trick involved in it, he can easily gain the grip on the subject.
IMAGINATION is very important while studying engineering drawing.

click on the links below for the topics:

• BASICS
• SCALES
• CONIC SECTION
• PARABOLA
• Parabola by eccentricity
• parabola by triangle method
• parabola by oblong or rectangle method
• ELLIPSE
• ellipse by eccentricity
• ellipse by concentric circles method
• HYPERBOLA
• Hyperbola by eccentricity method
• rectangular hyperbola
• CYCLOIDS
• Cycloid and their construction
• Epi-cycloid
• Hypo-cycloid
• INVOLUTES
• ORTHOGRAPHIC PROJECTIONS
• ISOMETRIC PROJECTIONS