A method for the purpose of dressing cylindrical grinding worms for the continuous roll grinding of gears and dressing tool

摘要

A rotatable and covered with grains of a dressing tool (2) for the profiling of a large amount of conventional grinding worm (4) for the continuous roll grinding preferably small module strength teeth has a via rotary region (6), a vorprofilierbereich (7) and a feinprofilierbereich (8) on. The profilierbereiche are, according to the pivoting into its dressing position to the axis of rotation of the dressing tool about a vertical pivot axis (f) with the grinding worm (4) are brought into engagement successively. The profile grooves number of the vorprofilier - and fertigprofilierbereichs is the same or greater than the number of flights of the grinding worm.