Method of dressing or profiling a substantially cylindrical grinding worm

摘要

Process for trueing or profiling a cylindrical grinding worm on a machine suitable for continual roller grinding in a diagonal process comprises engaging a cylindrical toothed wheel provided with an abrasive coating with the grinding worm and profiling at least the sides of the grinding worm in a tangential or diagonal process. Preferred Features: The dresser is held on the workpiece spindle and the axles on the machine are used to produce the trueing movement between the dresser and grinding worm.