Episode of Series “Engineering Drawing”.
Begins with a quick view of orthographic projection on three principal planes and on auxiliary planes; then points out that a new condition is introduced if the object to be drawn has a slanting face that is not perpendicular to any of the principal planes. The film shows why a single auxiliary view does not give an accurate picture of an oblique face. The theory of double auxiliary or oblique view is then described in detail, using the visualization effects of combined animated drawings and animated models.
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Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
000945
Language
English
Subject categories
Crafts & Visual Arts → Orthographic projection
Education, Instruction, Teaching & Schools → Mechanical drawing
Education, Instruction, Teaching & Schools → Orthographic projection
Educational & Instructional → Instructional
Mathematics, Science & Technology → Engineering design
Mathematics, Science & Technology → Engineering drawings
Mathematics, Science & Technology → Mechanical drawing
Sound/audio
Sound
Colour
Black and White
Holdings
16mm film; Access Print (Section 1)