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:
“It is natural not to care about a sister certainly not when she is four years older and grinds her teeth at night.”
—Gertrude Stein (1874–1946)
“No spoon has yet destroyed a mouth, but the knife of war cuts portions that are hard to swallow. Perhaps the big mouths of the privileged are able to cope with them, but they dull the teeth of the little people and ruin their stomachs.”
—Franz Grillparzer (1791–1872)