Trumpf Werkzeugmaschinen Gmbh + Co. Kg

Trumpf Werkzeugmaschinen Se & Co. Kg

Korbinian Weiss

Jens Ottnad

Benjamin Schwarz

Manuel Kiefer

Ulrich Schneider

Willi Poenitz

Eberhard Wahl

Marc Teschner

Uwe Mienhardt

Wolf Wadehn

Philipp Springer

Markus Zimmermann

Leonie Felica Tatzel

Stefan Krause

Christoph Bloemker

Willi Pönitz

Matthias Denecke

David Schoene

Daniel Gebhard

Falko Keimel

David SCHÖNE

A method creates a reference recording of the unloaded state of a workpiece carrier. The method includes: A) creating a recording of the workpiece carrier with a camera; B) determining a loading state of the workpiece carrier by evaluating the recording by an algorithm; and C) storing the recording as a reference recording in a case where the workpiece carrier is determined as being unloaded by the algorithm.

Reference recording creation for empty workpiece carriers

A method for processing a workpiece with a laser cutting machine includes reading out a machine parameter and a material parameter and outputting a process parameter recommendation. The process parameter recommendation is created by a process parameter algorithm with at least one data aggregation routine based on a plurality of cut edge quality features. The method further includes generating a cut edge by laser processing the workpiece.

Method and device for processing a workpiece

A method for linking information with a workpiece data record of a workpiece includes registering a selection time relating to a first action of a user that has a spatial relationship with a workpiece, determining a position of a hand of the user in a space at the selection time using a locating system, deriving a selection position in a support plane from the determined position of the hand, selecting a workpiece data record from the workpiece data records by comparing the selection position with relative positions and contours of the workpieces, registering a second action in which the user carries out a gesture movement, wherein an information item to be logged in a database is assigned to the gesture movement, reading the information item from the database, and linking the information item with the selected workpiece data record.

Method for linking information with a workpiece data record, and flatbed machine tool

A method visualizes manufacturing process information during manufacturing of workpieces with a flatbed machine tool. The workpieces are output as cut material on a pallet of the flatbed machine tool, a sorting table, or a conveyor belt. Workpiece image data is provided in a control system. The image data is associated with a workpiece and is for display on a display unit. Workpiece-specific manufacturing process information is provided in the manufacturing control system, and is acquired during manufacturing of the workpieces and includes features of cutting processes. A database of illustration options is provided in the manufacturing control system, the options are associated with a specific manufacturing feature and are applicable to the workpiece image data to cause an illustration of the respective workpiece image data on the display unit. The workpiece image data is displayed on the display unit, while taking into account illustration options in the workpiece-specific manner.

Method for visualizing process information during manufacturing of sheet metal workpieces

A method for assigning a processing plan to a mobile unit data set of a mobile unit of an indoor location system of a manufacturing hall is provided. The method includes: providing a manufacturing control system for industrial processing of workpieces with a machine tool in accordance with workpiece-specific processing plans, each processing plan storing order information for a workpiece to be processed, providing a mobile unit with an image acquisition unit for acquiring image data, mobile unit data set belonging to the mobile unit and position data of the mobile unit acquired with the indoor location system being stored in the manufacturing control system, acquiring image data of a processing plan-specific object for identifying the processing plan to be assigned with the manufacturing control system, and assigning the identified processing plan to the mobile unit data set of the mobile unit in the manufacturing control system.

Image-supported assignment of a processing plan to a mobile unit data set of a mobile unit of an indoor location system

Disclosed is an interior tracking system for manufacturing control. The interior tracking system has multiple, fixedly installed transceivers for determining the position of multiple mobile units, the position being determined in particular by evaluating the propagation time of electromagnetic (radio) signals. The interior tracking system is used to assign one of the mobile units to one or more workpieces in an industrial manufacturing plant that processes steel and/or sheet metal, to determine the position of the assigned workpieces by localizing the assigned mobile unit using the interior tracking system and to integrate the interior tracking system into a manufacturing control system of the industrial manufacturing plant.

Control of manufacturing processes in metal processing industry

A method for assigning a workpiece to be processed to a mobile unit of an indoor location system used in a manufacturing hall in industrial processing of workpieces is provided. The method includes: providing a manufacturing control system for the industrial processing of workpieces with a machine tool in accordance with workpiece-specific processing plans, providing an assistance system for collecting measurement assistance workpiece data sets for the workpieces, detecting a workpiece to be assigned with the assistance system and generating a measurement-assistance-workpiece data set for the workpiece, comparing the measurement-assistance-workpiece data set with a processing plan-assistance-workpiece data set corresponding to the workpiece to identify a processing plan, providing a mobile unit assigned to the identified processing plan, the indoor location system configured to determine a position of the mobile unit, and spatially assigning the workpiece to the mobile unit assigned to the identified processing plan.

Assisted assigning of a workpiece to a mobile unit of an indoor location system

An interior localization system for manufacturing control, with multiple, fixedly installed transceivers for determining the position of multiple mobile units, the position being determined in particular by evaluating the runtime of electromagnetic (radio) signals. The interior localization system is used to associate one of the mobile units to a person in an industrial manufacturing plant that processes steel and/or sheet metal, to determine the position of the associated person by localizing the associated mobile unit using the interior localization system and to integrate the interior localization system into a manufacturing control system of the industrial manufacturing plant.

Manufacturing control in the metal processing industry

A workpiece collecting point unit for a machine tool, in particular for a flatbed machine tool, such as a laser cutting or punching flatbed machine tool, has a placing area for workpieces produced by the machine tool within the framework of a processing plan, a display unit adapted to display information about the workpieces, which are to be further processed and were placed on the placing area, to an operator, and a signal device adapted to output an identification signal indicating to an operator the location of the selected workpiece collecting point unit for placing the workpiece, which is to be further processed, on the placing area. The workpiece collecting point unit can be used inter alia in a process to support a sequence of processing steps for processing workpieces.

Workpiece collecting point units and methods for supporting the processing of workpieces

Methods, devices, and systems for production controls of process sequences in industrial processing of workpieces supported by indoor localization are provided. In one aspect, an indoor location system includes a plurality of mobile transceivers and an analyzer. At least one mobile transceiver is configured to determine a position of a selected mobile transceiver in a three-dimensional space. Each mobile transceiver is spatially assignable to a corresponding object from a group of objects within a framework of process sequences. Each object is movable in one or more dimensions in the three-dimensional space. The analyzer is configured to determine the position of the selected mobile transceiver based at least on run times of electromagnetic signals between the mobile transceivers in a position determination process and to perform tracking of a movement of a target object assigned to the selected mobile transceiver based on the position of the selected mobile transceiver.

Indoor location systems for industrial production

An indoor location system includes mobile transceiver units to support a manufacturing control of process courses in an industrial manufacturing of workpieces in a manufacturing plant. The indoor location system includes an analysis unit configured to determine a position of a mobile transceiver unit to be localized from runtimes of electromagnetic signals between transceiver units, and an energy consumption control unit configured to output a control signal for deactivating a localizing mode of a position signal module of at least one of the mobile transceiver units if participation of the at least one mobile transceiver unit in position determination operations is not required and to output a control signal for activating the localizing mode of the position signal module of the at least one of the mobile transceiver units from a deactivated state when participation of the at least one mobile transceiver unit in a position determination operation is required.

Indoor location system with energy consumption controlled mobile transceiver units

A method for supporting a sorting process of workpieces arranged on a sorting table that have been produced on a machine tool by a processing plan, comprising providing of a processing image data set of the processing plan based on the arrangement of at least one workpiece. The method further relates to an imaging-based capturing of the sorting table having a plurality of adjacent workpieces to each other and generating a first sorting image data set, and repeated image-based capturing of the sorting table and generating of a second sorting image data set once at least one workpiece has been removed from the sorting table. The method comprises comparing of the sorting image data sets, incorporating the processing image data set, wherein a sorting signal is generated which contains information that comprises the type, the position and/or the shape of the at least one removed workpiece.

Sorting support method and flatbed machine tool

This disclosure relates to methods and apparatuses for marking a data matrix code in the form of an n*m cell matrix of light and dark cells, which respectively consist of a light or dark s*t pixel matrix, on a workpiece by a laser beam, wherein a laser processing unit directs the laser beam onto the workpiece, scans, pixel row by pixel row, the workpiece region to be marked, respectively with a constant marking speed and alternately in opposite directions, and wherein the light pixels and/or the dark pixels are marked on the workpiece during the scan by temporarily switching on the laser beam, wherein the laser processing unit is guided from an already scanned pixel row along a curve having a diameter of which is at least two times the pixel row spacing, to the next pixel row to be scanned.

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Korntal, Germany

Korbinian Weiss