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 113
from any position of the firstpiece to the line AD will locate the second piece-^that is, when thefirst piece is at C, the second piece is at E; when the first piece is atB, the second is at 0; and so on—then the piece which travels alongthe line AD has harmonic motion. It moves slowly at first,… … Fig. 87. o E A Harmonic Motion Diagram MACHINE DRAWING 101 Uniformly Accelerated and Retarded Motion. A piece whichhas uniformly accelerated and uniformly retarded motion (see articleon Mechanism) moves through one unit of space in the first unit oftime, three the second, five the third, seven the…
Machinery
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