Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 124
FiQ. ni. GEOMETRICAL PROPERTIES. 13 … sa that, since the links PiB and AB are of constant length, itfollows that in all positions of the mechanism the product Pi A. PiDis constant. Xow let the circle described by A meet the line of centresin E, and draw DF perpendicular to the line of centres. Sincethe angles DAE and DFE are each a…
Machinery, Kinematics of
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