Amount: Amount of patterns in the searched part

Angle: Angle between adjacent pattern elements (in following figure 30°), for a complete pattern this results in 12 positions)

Note The angle specification refers to an angle between two adjacent elements in a complete pattern. In the following figure, nevertheless, in any case the angle is 30°. Example: Pattern with 2 positions

Diameter: Distance from the middle of the width of a curved slot to the center of the circle times 2

Diameter

Depth: Depth of a curved slot

Depth

Width:

Width

Sweep angle: The angle is calculated from the slot's circular arc segment without the slot's rounding at the beginning and end.

Example: Angle 90°