Back to results
US 2026/0192377 A1Published application
Machine tool
AssigneeDmg Morico., Ltd.
InventorYorihito KODA
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a screw machining method and a machine tool capable of screw machining.
Claims1
A machine tool comprising:
- a tool holding unit that holds a tool;
- a workpiece holding unit that holds a workpiece;
- and
- a drive control unit that drives and controls the tool holding unit and the workpiece holding unit so as to perform:
- (i) first thread machining that advances along a rotational axis of the workpiece from a first infeed position on an axis orthogonal to the rotational axis of the workpiece to perform cutting along the rotational axis of the workpiece and that cuts the workpiece while vibrating the tool relatively on an axis different from the rotational axis of the workpiece;
- and (ii) second thread machining that advances along the rotational axis of the workpiece from the first infeed position to cut the workpiece linearly along the rotational axis of the workpiece.
3 more elements
Dependencies are inferred from the claim text.