Abstract: The present invention shows an apparatus for a chamfer machining of a toothed workpiece comprising a workpiece spindle having a workpiece holder rotatably supported about an axis of rotation for holding the workpiece, a tool spindle having a tool holder rotatably supported about an axis of rotation for holding a finger mill, wherein the tool spindle is travelable relative to the workpiece holder via at least one linear axis of the apparatus, and a control having a machining function that rotates the workpiece held in the workpiece holder by controlling the workpiece spindle for the chamfer machining of a toothed workpiece while a finger mill held in the tool holder engages at the edge to be machined. It is characterized in that the machining function varies the rotational speed of the workpiece during the chamfer machining.

Abstract: The present disclosure relates to a method for gear skiving a workpiece, wherein: in a first step, the geometry of a tool, in particular of a skiving wheel, is measured for the machining of the workpiece in a state clamped in an apparatus for gear skiving machining; and in a subsequent further step, machining kinematics are determined for the gear skiving in dependence on the measured geometry of the tool characterized in that the absolute location of a cutting edge of the tool in the apparatus is determined in the first step.

Abstract: The present invention shows an apparatus for a chamfer machining of a toothed workpiece comprising a workpiece spindle having a workpiece holder rotatably supported about an axis of rotation for holding the workpiece, a tool spindle having a tool holder rotatably supported about an axis of rotation for holding a finger mill, wherein the tool spindle is travelable relative to the workpiece holder via at least one linear axis of the apparatus, and a control having a machining function that rotates the workpiece held in the workpiece holder by controlling the workpiece spindle for the chamfer machining of a toothed workpiece while a finger mill held in the tool holder engages at the edge to be machined. It is characterized in that the machining function varies the rotational speed of the workpiece during the chamfer machining.

Abstract: The present disclosure relates to a method for gear skiving a workpiece, wherein: in a first step, the geometry of a tool, in particular of a skiving wheel, is measured for the machining of the workpiece in a state clamped in an apparatus for gear skiving machining; and in a subsequent further step, machining kinematics are determined for the gear skiving in dependence on the measured geometry of the tool characterized in that the absolute location of a cutting edge of the tool in the apparatus is determined in the first step.