DF1023: Auxiliary Views

This course instructs the drafting student in the creation of drawing views of inclined and oblique lines and planes. Many objects are shaped such that their principal surfaces are not parallel to principal planes of projection. A parallel or perpendicular line-of-sight view must be created to accurately describe these inclined or oblique planes. Topics include planes of projection, projection lines, measurement procedures for auxiliary views, primary and secondary auxiliary views, and developments.