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 290
required numberof tooth spaces is then milled, after which the lateral positionof the cutter is changed as shown in Fig. 7; that is, the pointeris set to coincide with the pitch circle on the opposite side of thecutter. The teeth are then finished by taking a second seriesof cuts, as explained… … pI SECTION OF CUTTERON PITCH CIRCLE Machinery Fig. 6. Method of setting Gear Cutter for taking First Cut a centering plug has been inserted in the bore of the cutter.The radius R of the pitch circle is obtained by subtracting 2tfrom the outside diameter of the cutter and dividing the resultby 2.…
Gearing
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