METHOD OF HONING Russian patent published in 2013 - IPC B24B33/02 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building and may be used for honing in thin-wall parts. Part is clamped in holder to feed the hone with abrasive stocks in part bore. Concurrently, part walls are loaded with specific pressure by feeding working agent in clamping appliance and hone cavities to make equal specific pressure at part walls from outside by rubber resilient cup and by abrasive sticks from inside. Working motions are performed for processing. After machining, working motions are terminated to withdraw working agent pressure and to extract the part.

EFFECT: higher efficiency.

3 dwg, 1 ex