Gear measurement for GEARPRO cylindrical gears, bevel gears, and worm gears. GEARPRO - CAD based gear software. Combined with CALYPSO, GEARPRO enables you to easily inspect cylindrical gears, bevel gears, and worm gears. GEARPRO can generate CAD models of gears based on geometric definitions. The graphical display allows operators to quickly and intuitively check the defined values they input. According to geometric definitions, standard measurements can be performed immediately. All GEARPRO programs have a convenient user interface. You can automatically start from the CALYPSO measurement scheme