A process for the making and/or finishing of crown wheels

摘要: A process for the making and/or finishing of a crown wheel (1) using metal-cutting tool (8), said being intended meshing with predetermined cylindrical gear (2). The is rotary disc-type element whose working transverse section (10) lying in plane axis rotation corresponds essentially to tooth profile gear. placed such way relative be made that coincides when it engaged wheel. put into and fro linear motion perpendicular its at same time tilted about an (6) which finishes flanks according generating principle.