Patent ID: 11927927
Assignee: BYSTRONIC LASER AG
Field: Control (Instruments)
Classification: CPC G  B | IPC B  G

Claim 13:
14. A non-transitory computer-readable medium storing a computer program comprising computer program code, that when executed by a processor, causes an optimization tool to:
determine at least one of material of a workpiece and machine properties for which process parameters are to be optimized by the optimization tool;
control a property interface configured to receive the at least one of determined material of the workpiece and machine properties for which the process parameters are to be optimized;
control a parameter interface configured to receive preconfigured initial process parameters;
control a processor configured to execute a re-optimization algorithm based on a statistical model accessed from a storage, and optimize the process parameters based on the at least one of determined material of the workpiece and machine properties until a target objective function is minimized or maximized;
control an output interface configured to output the optimized process parameters to a controller of a laser machine, wherein the controller of the laser machine configured to control a laser cutting process for the workpiece with the optimized process parameters, wherein the processor comprises:
I. a controller configured to control execution of test processes with the determined preconfigured initial process parameters;
II. an evaluation module configured to evaluate the test processes by using a measurement-based algorithm or a preference-based algorithm for determining preferences for the test processes; and

wherein the processor is adapted to re-define a parameter domain for the re-optimization algorithm based on the determined preferences of the evaluation module.