Jenoptik Automatisierungstechnik Gmbh

Thomas Doering

Stefan Vogt

Pierre Geipel

Robert Michel-Triller

Jean Pierre Bergmann

Michael Nittner

Andreas Patschger

A method and an apparatus for detecting and correcting a spatial position of a workpiece held in a positioning device, wherein a machining head having at least one sensor and position sensor is fed into at least one measuring position. Contactless sensing of an actual position of a measuring point of the workpiece is carried out at the measuring position using the machining head and the sensed actual position is compared with an expected nominal position and deviation values between the actual position and the nominal position are ascertained. The ascertained deviation values are compared with an admissible tolerance value and the machining head is fed to a contour when the ascertained deviation is within the admissible tolerance value, or the machining head and the workpiece are oriented with respect to one another and to the contour such that a deviation of the actual position is within the admissible tolerance values following orientation.

Method and apparatus for detecting and correcting a spatial position of a workpiece held in a positioning device

A device and a method for machining workpieces () by means of a laser beam. Said device has a delivery means () for delivering the workpieces () to a first machining position () and a machining means () which has at least one machining head () for machining of a workpiece () delivered to the first machining position (). The delivery means () is a gripping robot with a gripping device (). At least one clamping means () is disposed in order to accommodate a workpiece () delivered by the delivery means (), wherein respective machining position is defined by each clamping means (). The machining head () can be delivered to each machining position for machining of the workpieces ().

Method and device for machining non-rotationally symmetrical workpieces by means of laser beam

The system comprises a buckling arm robot with a robot frame () and an articulated arm () and a fiber optic cable () which is connected to one end of the articulated arm () and through which a laser beam () with a beam axis () is coupled into the articulated arm () in the direction of a first axis of the articulated arm (). The fiber optic cable () is indirectly connected to the stationary end of the articulated arm () via an alignment unit () which comprises a collimating lens system () and at least two alignment mirrors (), each of which mirrors can swivel about at least one axis of rotation and move along at least one axis of translation, with the axes of rotation and the axes of translation being disposed at right angles to each other so that the beam axis () of the laser beam () can be made to coincide with the optical axis ().

Growing community of inventors

Sulza, Germany

Thomas Doering