ABRASIVE MACHINING METHOD Russian patent published in 2002 - IPC

FIELD: mechanical engineering; abrasive machining of machine part surfaces. SUBSTANCE: part to be machined is set in rotation and is brought in contact with surface of tool in form of non-fixed abrasive installed stationary in housing which is made in form of torus truncated to provide contact of part under machining with abrasive. Housing is set into rotation to provide displacement of abrasive in direction square to axis of part rotation. Part is moved translationally in direction of abrasive. In process of machining, abrasive is in contact with different sections of part surface. EFFECT: intensified process, improved quality of machining. 1 dwg