Involute Diagram. The nomenclature and parameters of a typical spline. 7 dimension that distance.
Information on the syntax and control of the calculation can be found in the document control structure and syntax of calculations. Origin o of the coordinate system in fig. And the string length is the distance shown in the next step.
The internal spline has to be manufactured with shaping or broaching using an involute cut ting tooth profile.
Note that an involute spline has a higher torque capacity than does a straight tooth spline of the same major diameter. It may also be defined as a path traced by the end of a string which is originally wrapped on a circle when the string is unwrapped from the circle. Involute splines involute splines generally have a 30o pressure angle. Origin o of the coordinate system in fig.