ANNULAR PART REGISTRATION GADGET Russian patent published in 2012 - IPC B23Q3/00 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building, particularly, to registration of bodies of revolution, i.e. parts with axial bore, for example, turbine discs in their abrasive machining. Proposed gadget comprises axially displacing system to register part surface with registration elements displacing in synchronism and system to register part inner surface with registration elements displacing in synchronism. Part inner surface registration system is mounted on housing and provided with its drive.

EFFECT: expanded range of parts to be registered and higher reliability.

5 cl, 2 dwg