Agathon Ag, Maschinenfabrik

Thomas Ackermann

Jürg Marti

Christian Bobst

Josquin Pfaff

A machining device is provided with multiple translational and/or rotary machine axes for laser processing, grinding or electrical discharge machining of a workpiece into a tool. The machining device includes a machining unit comprising either a laser system with an optical system for generating, directing and/or moving a laser beam along an optical axis, a grinding tool rotatable around a tool axis, or an electrode tool for generating electrical discharge. The machining device also includes a workpiece support on which the workpiece is attached. The workpiece support is arranged movable about a second rotary machine axis, which is movable relative to a first rotary machine axis, perpendicular to the second rotary machine axis. A measuring system is positioned in a center of the first rotary machine axis and orientated towards a machine zero point defined by an intersection of the first rotary machine axis and the second rotary machine axis. The measurement system is configured to perform measurements along a first measurement axis and/or a second measurement axis to determine measurement data. A control unit is configured to control the machining unit and/or the measuring system.

Machining device with a measuring system

A clamping device for holding a workpiece, in particular a cutting tool, during machining in a grinding machine, wherein peripheral grinding of the workpiece is performed by means of a particularly approximately cup-shaped grinding wheel, wherein the clamping device comprises a support unit provided to be mounted on the grinding machine, a clamping unit comprising a clamping anvil supported in a clamping anvil holding element and translationally drivable to apply a clamping force parallel to a clamping axis, and a drive unit comprising a drive anvil supported in a drive axis and rotationally drivable for rotary orientating the workpiece by means of the drive axis. The clamping unit and the drive unit are provided as individual components, which are releasably or slidably attached to the support unit to form a workpiece spindle headstock of the grinding machine.

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Kestenholz, Switzerland

Thomas Ackermann