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:
“At the bottom of the heart of every human being, from earliest infancy until the tomb, there is something that goes on indomitably expecting, in the teeth of all experience of crimes committed, suffered, and witnessed, that good and not evil will be done to him. It is this above all that is sacred in every human being.”
—Simone Weil (1909–1943)
“The fathers have eaten sour grapes, and the children’s teeth are set on edge.”
—Bible: Hebrew Ezekiel 18:2.
Proverb, God’s reproach concerning the land of Israel.
“The best of friends fall out, and so
His teeth had done some years ago.”
—Thomas Hood (1799–1845)