Bystronic Laser Ag

Michael Held

Simon Scheidiger

Titus Haas

Andreas Lüdi

Luca Maria Gambardella

Roland Zollinger

Alessio Benavoli

Loris Roveda

Dario Piga

Elio Ingold

Christian Reinmann

Daniel Borer

In one aspect, the present invention relates to a computing unit (RE) for executing a conversion algorithm, having an interface (UI) for acquiring a first cutting parameter data set (SP); and having a processor (P) which is designed to extract a movement profile object (bpo) and which is also designed to execute a conversion algorithm that is stored in a memory of the electronic computing unit (RE) so that it can be loaded and/or executed to calculate and provide the second cutting parameter data set (SP) to the acquired first cutting parameter data set (SP), wherein the second cutting parameter data set (SP) is calculated as a function of the extracted movement profile object (bpo).

Method, computer program and laser cutting system for smart corner cutting

The present disclosure relates to a method of calculating process parameters. which are optimized for processing a workpiece with specific material properties by means of a laser machine, comprising the method steps of: determining material properties for which the process parameters should be optimized; determining preconfigured initial process parameters; executing a re-optimization algorithm until a target objective function is minimized or maximized for calculating optimized material-specific process parameters by accessing a storage with a statistical model, wherein the statistical model is based on Bayesian optimization using Gaussian Processes as priors.

Computer implemented method of and optimisation tool for refinement of laser cutting processing parameters by means of an optimization tool

The invention relates to a gas guide () for a laser cutting head () having a nozzle (), having a central flow axis (S), comprising a base part having a pressure chamber () concentrically surrounding the flow axis (S), configured for the reception of a gas flow (), wherein the base part has at least four gas conduits (), which extend from the pressure chamber () in the direction of the flow axis (S), and wherein the cross-sections of the pressure chamber () and the gas conduits () are dimensioned such that the gas has a maximum flow rate when it exits the gas conduits.

Gas guide, laser cutting head and laser cutting machine

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Heimiswil, Switzerland

Michael Held