Synchronous fine hardening process for endface teeth of gear wheels involves clamping several gear wheels axially one behind other on common rotation axis

摘要

The fine hardening process for several gear wheels (4) involves using correcting and non-correcting tools, e.g. honing tools. Several of the gear wheels for hardening are clamped axially one behind the other on a common workpiece rotation axis (5) and are hardened by a tool (1) simultaneously. The gear wheels can be arranged in a hollow wheel, like planetary gears.