DEVICE FOR PULSED MILLING AND SURFACE HARDENING Russian patent published in 2009 - IPC B24B39/00 

FIELD: process engineering.

SUBSTANCE: proposed device comprises disk-like housing accommodating bundles of wire frieze and spring. Housing face has radial slots to accommodates aforesaid bundles of frieze made up of metal wire sections rigidly attached to the plate end face. Plate opposite faces are attached to waveguides representing step cylinders arranged in the housing peripheral lengthwise guide holes. Waveguide other ends contact the cams to produce pulsed lengthwise load onto frieze bundles. The cams are attached to fixed ring to adjust waveguide lengthwise offset.

EFFECT: expanded performances, lower costs.

5 dwg, 1 ex