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US 11,992,897 B2Granted
Apparatus and method for laser machining a workpiece
AssigneeTRUMPF Laser- und Systemtechnik GmbH
InventorsTim Hesse, Daniel Flamm, Myriam Kaiser
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AssigneeTRUMPF Laser- und Systemtechnik GmbH
InventorsTim Hesse, Daniel Flamm, Myriam Kaiser
Estimating the term…
An apparatus for laser machining a workpiece in a machining plane includes a first laser machining unit for forming a first focal zone which extends in a first main direction of extent, and at least one further laser machining unit for forming at least one further focal zone which extends in a further main direction of extent oriented transversely to the first main direction of extent. The first focal zone and the at least one further focal zone are spaced apart from one another parallel to the machining plane at a work distance. The first laser machining unit and the at least one further laser machining unit are movable in an advancement direction that is oriented parallel to the machining plane. The workpiece comprises a material that is transparent to a laser beam which respectively forms the first focal zone and the at least one further focal zone.
An apparatus for laser machining a workpiece in a machining plane, comprising a first laser machining unit for forming a first focal zone which extends in a first main direction of extent, and at least one further laser machining unit for forming at least one further focal zone which extends in a further main direction of extent oriented transversely to the first main direction of extent, the first focal zone and the at least one further focal zone being spaced apart from one another parallel to the machining plane at a work distance, the first laser machining unit with the first focal zone and the at least one further laser machining unit with the at least one further focal zone each being movable in an advancement direction that is oriented parallel to the machining plane, and the workpiece comprising a material that is transparent to a laser beam which respectively forms the first focal zone and the at least one further focal zone.
A method for laser machining a workpiece, the method comprising:
Dependencies are inferred from the claim text.