Klingelnberg Ag

Martin Zagromski

Olaf Vogel

Hartmut Marx

Christian Brieden

Jürgen Gsell

Leif Heckes

Cutter head for accommodating multiple cutters, wherein the cutter head has a separate receptacle opening for each of the cutters, and wherein the cutter head includes clamping means for clamping the cutters in the receptacle openings. A cavity is implemented in the cutter head in the region of at least one of the receptacle openings, which is separated by a thin wall or layer from this receptacle opening, and the cavity can be filled with a fluid and a pressure can be applied thereto.

Cutter head and use thereof

A skiving tool for manufacturing a rotationally symmetrical periodical structure on a work piece by means of a power skiving method. The skiving tool comprises a base body comprising a central rotation axis and a plurality of receiving openings and a plurality of cutter bars, fewer than or equal to the number of receiving openings. Each of the receiving openings has an elongate shape having a longitudinal axis, and the receiving openings can be arranged uniformly around the central rotation axis. The longitudinal axes of the receiving openings are generators of a rotation hyperboloid, which is arranged rotationally symmetrical to the central rotation axis.

Skiving tool comprising cutter bars

Machine () with an NC control unit () and at least one motor () which can be triggered by said control unit () and which forms an oscillatory system with its bearing and/or parts of the machine (). The control unit () injects control variables (S) into the motor () which trigger a desired motion of the motor (). When necessary, the control unit () additionally injects predetermined signal variables (S) into the motor () which trigger desired mechanical oscillations of the oscillatory system. The signal variables (S) are predetermined in such a way that the mechanical oscillations are audible and/or tangible.

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Wetter/Ruhr, Germany

Martin Zagromski