Mechanical drawing; a treatise on the drawing of mechanical and machine details (1920)
Jones, Franklin Day, 1879-1967 · New York, The Industrial press; [etc., etc.] · leaf 251
lline 1, describe an arc equal to the radius of the cam roller;similarly, from the point where the circle through division 2intersects radial line 2, describe another arc equal to theroller radius, and continue describing these arcs with theintersecting points as centers, as indicated by the… … LAYING OUT CAMS 239 positively by the cam, but it either descends by its own weightor is held in contact with the cam by a spring. Cam Lay-out wh^n Follower is Off Center. — In some casesthe follower is offset relative to a vertical center line inter-secting the axis of the camshaft, as illustrated…
Mechanical drawing
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