Archive > 1989 > May/June 1989 > Form Diameter of Gears

Form Diameter of Gears

The article "Form Diameter of Gears" appeared in the May/June 1989 issue of Gear Technology.

One of the most frequently neglected areas of gear design is the determination of "form diameter". Form diameter is that diameter which specifies the transition point between the usable involute profile and the fillet of the tooth. Defining this point is important to prevent interference with the tip of the mating gear teeth and to enable proper preshave machining when the gear is to be finished with a shaving operation.

Gear Design

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