Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 309
eometricaland Analytical Solutions.—It has been pointed out that the arc ofapproach depends on the addendum of the follower, and the arc ofrecess on the addendum of the driver. If the arcs of approachand recess be given, the addendum circles may be found, eithergraphically or analytically, in the… … points where the profiles cut the respective pitch circles. Theprofile DM is the involute to the base circle H, and therefore, ifMC is the tangent to this circle, the arc FC together with CMmust be equal in length to FD; and since FK is equal to CM(each being the length of a tangent to the base…
Machinery, Kinematics of
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