Mechanics
Spur gear radial force
Calculates radial force from tangential force and pressure angle.
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Spur gear mesh forces
Calculates tangential, radial, and normal mesh forces from torque, pitch diameter, and pressure angle.
Gear base circle diameter
Calculates base circle diameter from pitch diameter and pressure angle.
Simplified spur gear contact stress
Calculates simplified, non-code contact stress with a user-entered elastic coefficient.
Spur gear Lewis bending stress
Calculates simplified tooth bending stress using a user-entered Lewis factor.
Bevel gear pitch angles
Calculates bevel gear pitch angles for 90-degree intersecting shafts.
Gear center distance
Calculates center distance from two pitch diameters.