Producing periodical structures on rotationally symmetric workpieces

摘要

The method involves rolling and paring a rotationally symmetrical blank (2) so that a circular wedge profile (11') and/or a spline shaft profile and/or a polygonal shaft profile is produced. A paring wheel (6) is used to finish the blank and has hard metal cutters with a wear-protective layer. A tool spindle and workpiece spindle rotate at speeds of 1000 to 2000 rpm.