Teeth
There are two issues regarding tooth shape. One is the cross-sectional profile of the individual tooth. The other is the line or curve on which the tooth is set on the face of the gear: in other words the line or curve along which the cross-sectional profile is projected to form the actual three-dimensional shape of the tooth. The primary effect of both the cross-sectional profile and the tooth line or curve is on the smoothness of operation of the gears. Some result in a smoother gear action than others.
Read more about this topic: Bevel Gear
Famous quotes containing the word teeth:
“I have seen a thousand graves opened, and always perceived that whatever was gone, the teeth and hair remained of those who had died with them. Is not this odd? They go the very first things in youth & yet last the longest in the dust.”
—George Gordon Noel Byron (1788–1824)
“I’d like to live another hundred years yet—and I don’t know but I will, too. My teeth are good, and if I can get enough to eat, I don’t know why I should die. There’s no use in dying—you ain’t good for anything after you are dead.”
—Sylvia Dubois (1788?–1889)
“Timothy Winters comes to school
With eyes as wide as a football-pool,
Ears like bombs and teeth like splinters:
A blitz of a boy is Timothy Winters.”
—Charles Causley (b. 1917)