Practical engineering drawing and third angle projection, for students in scientific, technical and manual training schools and for ... draughtsmen .. (1897)
Willson, Frederick Newton, 1855-1939 · Princeton, N.J., The author · leaf 145
m respectivel3^ On the horizontal cjdinder the highest and lowest elements are central on the plan and meetthe vertical cylinder at e, which jDrojects down to the elements d and b. The front and rear elements, c and a, would be central on the elevation. The -^-ertical linedrawn from the… … ways: (a) Transfer gs, the distance of the element from, Jf iV, to on the side elevation, and draw xg and gy, to which last (prolonged) project g at g; or (b) prolong g x io meet a THE INTERSECTION OF SINGLE CURVED SURFACES. 165 semi-circle on ac at g; make ay= x g and draw yg. The same ordinate…
Mechanical drawing · Lettering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
