Principal Dimensions, Reference Surfaces, and Tolerances

Shows the relationship between the blueprint and a rough and finished casting; how to compare casting dimensions with blueprint specifications; how a cross-section view is derived rom a full view; how to use a blueprint as an aid in selecting reference surfaces from which to take other dimensions; how to interpret tolerances; and how to use a blueprint in checking the accuracy of finished work.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record