Inside Out Library

Appleton's cyclopædia of drawing, designed as a textbook for the mechanic, architect, engineer, and surveyor (1866)

Worthen, William Ezra, 1819-1897, [from old catalog] ed, Appleton, firm, publishers, New York. (1866. D. Appleton & co.) [from old catalog] · New York, D. Appleton and company · leaf 236

An illustration from Appleton's cyclopædia of drawing, designed as a textbook for the mechanic, architect, engineer, and surveyor, 1866, leaf 236
ggest a mode of materially simplifying the opera-tion of drawing the edge view of the teeth when the wheels are small, orexecuted to a small scale ; and in all cases it affords a means of testingthe accuracy of the operations, if the method of projecting numerous pointsbe adopted.… … Fig. 279. allow them to come into contact. Set oE a e equal to the shortest distancebetween the axes, (called the eccentricity,) and divide it in c, so that a cis to e G as the mean radius of the frustum to the mean radius of that withwhich it is to work; draw c m d perpendicular to a e. Tlie line…

Mechanical drawing · Architectural drawing · Projection · Perspective

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Appleton's cyclopædia of drawing, designed as a textbook for the mechanic, architect, engineer, and surveyor

More like this