Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 101
WING this radius the same as the original radius CO in Fig. 79, the radiusCX is drawn, making the arc of rise 150° as before. The radius CBis then drawn, giving the 30° arc of rest, and leaving the arc of fallbetween CB and CO 180° as before. Since the cam is to haveuniform motion, the subdivisions… … Fig. 80. Diagram of Cam with Pointed Follower Off Center ducing the intersections Rv R2, R3, Rv etc. Now, however, theintroduction of a new step should be noted. The original radius CO,not being coincident with the path of the follower OT, the inter-sections Riy R2, R3, etc., do not represent the…
Machinery
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