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:
“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)
“An Indian’s teeth are strong, and I noticed that he used his often where we should have used a hand. They amounted to a third hand.”
—Henry David Thoreau (1817–1862)
“Out came the children running.
All the little boys and girls,
With rosy cheeks and flaxen curls,
And sparkling eyes and teeth like pearls,
Tripping and skipping, ran merrily after
The wonderful music with shouting and laughter.”
—Robert Browning (1812–1889)