Three Types of Pictorial Sketches Engineering Graphics
Sketching Circles and Arcs Diameter 2/3 of center distance Diameter Engineering Graphics
Oblique Pictorial Characteristics True Shape True Shape Engineering Graphics Oblique Pictorials are used when most of the details are in the front view or circles play a major role in the drawing.
Slanted Surfaces in Obliques Engineering Graphics
Steps in Sketching Oblique Pictorials Edges parallel to axes Best Shape Description High and Wide at 90 degrees Depth at 45 degrees Engineering Graphics Locate along edges Visible only