DEVICE FOR MACHINING CYLINDRICAL SURFACES Russian patent published in 2011 - IPC B25J9/00 B24B5/04 

FIELD: process engineering.

SUBSTANCE: invention relates to robotics and may be used for machining of cylindrical surfaces. Proposed device comprises table rotating around vertical axis equipped with cylindrical billet clamp, positioner with link displacing relative to billet and provided with tool clamp, and tool drive. Positioner link is made up of straight bar reciprocating parallel with table surface along the line crossing its axis of revolution. Positioner link is provided with lengthwise inner space accommodating tool drive case spring-loaded to one face to reciprocate therein. Tool drive case is equipped with transducer to measure case current position along lengthwise axis of lengthwise inner space. Note here that transducer output is connected to adder with its second input connected with programming device output and its output connected with positioner link drive control unit input. Working tool allow machining the part per one revolution of the table through 360°.

EFFECT: required tool feed force.

2 cl, 3 dwg