A short treatise on the designing and construction of gearing and mill-work. Accompanied by an explanation of the construction and use of the odontograph of Prof. Willis .. (1873)
[Scott, David] engineer. [from old catalog] · New York, D. Appleton and company · leaf 53
and hence, if for the circular arcs, a pair of rods A P, B Q, connected by a link P Q, besubstituted, their angular velocity will be to each other as the segmental arcs which they respectivelyrepresent, and P Q will be a constant and common normal to their arcs of motion. It is also clear thata… … will manifestly carry with it the end of the link P Q, and communicate through it a motion to the armB Q, causing it to assume likewise a new position B q. It is necessary to know the relative value olthis motion to that of A P which produced it, which, though constantly changing, may be thus…
Gearing · Mills and mill-work · Odontograph
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