Heinrich Georg Gmbh Maschinenfabrik

Jost Friedrich

Volker Loth

Günter Klappert

Arian Zeppenfeld

Miloslav Hrncal

Klaus Weyand

Michael Hrncal

John David Parnum

The invention relates to a method and a robot system () for producing transformer cores (), sheets of metal () from which a transformer core is constructed being received on at least two stacking tables () by means of a multiaxial robot () of the robot system, the sheets of metal being supplied to the robot and stacked adjacent to the robot in at least two storage positions () for different sheets of metal by means of a conveyor device (), the robot and the conveyor device being controlled by a control device (), sheets of metal being collected from the storage positions and being stacked on the stacking tables by means of the robot disposed between and above the stacking tables.

Method and robot system for producing transformer core

The invention relates to a device () and a method for producing transformer cores (), the device comprising a retaining system () having a stacking table () for collecting sheets of metal () from which a transformer core () is constructed and having at least two positioning aids for the sheets, the stacking table forming a positioning surface () for the positioning aids and being equipped with the positioning aids, the stacking table and the positioning aids being realized such that a free positioning and a location-independent fastening of the positioning aids within the positioning surface is possible, the device having a positioning system () by means of which the positioning aids can be disposed on and/or be removed from the stacking table.

Device and method for producing transformer cores

The invention relates to a method for analysing defects in transformer laminations using an inspection system, and to an inspection system (), wherein the inspection system comprises a detection unit (), a conveyance device () and a processing device, wherein the detection unit includes an optical detecting device (), wherein the conveyance device is used to continuously transport a plurality of transformer laminations () relative to the detecting device, wherein the detecting device is arranged transversely, preferably orthogonally, to a direction of movement of a transformer lamination, wherein a velocity of movement of a transformer lamination relative to the detecting device is measured via a measurement device () of the detection unit, wherein an image of a contour of a transformer lamination is captured with the detecting device, wherein images of a transformer lamination are assembled into a combined image of the transformer lamination via the processing device while considering the velocity of movement of the transformer lamination, wherein a shape of the transformer lamination is determined on the basis of the combined image via the processing device.

Inspection system and method for analysing defects

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Hilchenbach, Germany

Jost Friedrich