Pictorial Drawings
School of Engineering Design , Technology and Professional
Programs
1. Purpose of pictorial projection and/or sketch/drawing
2. Types of pictorial projection (perspective projection not included)
3. Type of an axonometric projection
4. Isometric projection
and sketch/drawing
6. Orientation of isometric axes
7. Isometric lines and nonisometric lines
8. Example
9. Isometric pictorials with arcs/curves
i. Gridding method for any irregular curve;.
10. Example:
i. Four-center method for isometric circles/ellipses.
Reference:
http://www.slideshare.net/mokhtarpadeli/engineering-drawing-chapter-05-pictorial-sketching