Spur Gears, Bevel Gears, Worms.

GEAR PRO – CAD-based gear wheel software.

Used together with CALYPSO, the GEAR PRO line enables you to inspect spur gears, bevel gears and worms. GEAR PRO generates a CAD model of the gearing from the geometry definition. The graphic display allows operators to quickly and visually check their input values. A standard measurement can be performed immediately based on the definition of the geometry.


All GEAR PRO programs feature the same easy-to-use interface. Gear measurements can be started either automatically from a CALYPSO measurement plan or manually in the corresponding GEAR PRO program.


The analytical 3D gear tooth model and the graphic-supported input windows make measuring with GEAR PRO highly effective. The software enables measurements with or without a rotary table. Several measuring runs can be defined per measurement plan and features can be turned on and off. An optional qs-STAT interface is available for statistical evaluation.


GEAR PRO involute was specially developed to measure spur gears.

  • Straight or slanted-tooth spur gears
  • Conically corrected gears
  • Bevel gears
  • Splines


GEAR PRO bevel measures and evaluates bevel gears. Nominal values can either be imported via the CAD interface (Gleason, Klingelnberg, Daimler-ZAFE, CCDS) or generated by digitizing a master gear.


GEAR PRO worm is used to measure worms. GEAR PRO worm takes into account the different geometries from ZA, ZI, ZK and ZN worms.