Spur and bevel gearing; a treatise on the principles, dimensions, calculation, design and strength of spur and bevel gearing, together with chapters on special tooth forms and methods of cutting gear teeth (1914)
New York, The Industrial press; [etc., etc.] · leaf 155
tool is fed from position Ti to T2 by the feed worm, itspoint will follow the desired arc and cut the desired outline forthe tooth. By this means, the upper surface of tooth a is formed.The same surfaces of teeth h, c and d have pre\iously been cut,as w^ell as the opposite faces of d and e, tooth d… … /M^MMMMMMMMM^ SKAPER TABLE Machinery Fig. 3. The Odontographic Principle which Approximately Outlinesthe Tooth Form by Mechanical Means cutting of involute teeth only has been hitherto shown in theseexamples, owing to the fact that in other cases, as in this, it lendsitself most readily to the…
Gearing
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