FIELD: machine building.
SUBSTANCE: method consists in fact that, workpiece is installed on back rests support rollers and clamped by support rollers, aligning workpiece rotation axis with machine tool centers axis. Then, by moving front and/or rear head along bed plate longitudinal guides, leading workpiece front and/or rear end into front and/or rear head chucks jaws and clamping these ends in these chucks jaws. Workpiece rotation during processing is performed by means of rotation drives and/or turning about front or rear head spindle coordinate axis C.
EFFECT: enabling expanded operating capabilities due to provision of shaft ends processing.
6 cl, 5 dwg
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