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Trumpf Laser Und Systemtechnik Gmbh
Trumpf Laser Und Systemtechnik Gmbh_20131212

Trumpf Laser Und Systemtechnik Gmbh patents


Recent patent applications related to Trumpf Laser Und Systemtechnik Gmbh. Trumpf Laser Und Systemtechnik Gmbh is listed as an Agent/Assignee. Note: Trumpf Laser Und Systemtechnik Gmbh may have other listings under different names/spellings. We're not affiliated with Trumpf Laser Und Systemtechnik Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Trumpf Laser Und Systemtechnik Gmbh-related inventors


 new patent  Construction cylinder arrangement for a machine for producing three-dimensional objects in layers

This disclosure features construction cylinder arrangements for machines for producing three-dimensional (3D) objects in layers by laser sintering or laser melting powdered material. These arrangements include a base member and a piston that can be displaced along a central axis of the base member at an inner side of the... Trumpf Laser Und Systemtechnik Gmbh

Initial distance approach for laser processing

In an example method, a laser processing head is moved from an entrance region over a workpiece to a starting position above the workpiece. During this time, a distance control system is used to control the distance between the laser processing head and the workpiece based on measurements obtained from... Trumpf Laser Und Systemtechnik Gmbh

Irradiation system for an additive manufacturing device

optics arranged to focus the first and second laser beams; and a beam guiding system including a first beam path along which the first laser beam is guided, and a second beam path along which the second laser beam is guided, in which the beam guiding system includes a beam... Trumpf Laser Und Systemtechnik Gmbh

Energy guiding chains for processing machines

An energy guiding chain has a plurality of articulately interconnected chain links comprising two outermost links and a plurality of inner links, and a bendable cover strip covering at least one of two sides of the articulately interconnected chain links, wherein the cover strip is held by at least some... Trumpf Laser Und Systemtechnik Gmbh

Modularly constructed slm or sls processing machine

A processing machine includes a plurality of radiating modules disposed in a row, and a process chamber module configured to releasably attach to the plurality of radiating modules. The process chamber module includes a process chamber defining a processing field, a construction platform, a powder coater, and a powder reservoir.... Trumpf Laser Und Systemtechnik Gmbh

Diffractive optical beam shaping element

A diffractive optical beam shaping element for imposing a phase distribution on a laser beam that is intended for laser processing of a material includes a phase mask that is shaped as an area and is configured for imposing a plurality of beam shaping phase distributions on the laser beam... Trumpf Laser Und Systemtechnik Gmbh

Optical system for beam shaping

An optical system for shaping a laser beam includes a beam shaping element configured to receive the laser beam having a transverse input intensity profile and to impose a beam shaping phase distribution onto the laser beam. The optical system further includes a near field optical element, arranged downstream of... Trumpf Laser Und Systemtechnik Gmbh

System for asymmetric optical beam shaping

For material processing of a material, which is in particular for a laser beam to a large extent transparent, asymmetric shaped modifications are created transverse to the propagation direction of the laser beam. Thereby, the laser beam is shaped for forming an elongated focus zone in the material, wherein the... Trumpf Laser Und Systemtechnik Gmbh

Determining distance correction values for laser machining a workpiece

Methods, machines, and computer-readable mediums for determining distance correction values of a desired distance between a laser processing nozzle on a laser processing head and a workpiece during laser processing of the workpiece are provided. In some implementations, the workpiece is scanned along a desired path of a surface of... Trumpf Laser Und Systemtechnik Gmbh

Method for producing a material composite composed of metal and plastic to form a plastic-metal hybrid component

The invention relates to a method for producing a material composite composed of metal and plastic to form a plastic-metal hybrid component, in which method, to improve the adhesion of the metal surface and at least one plastic component, stochastically random macroscopic and/or microscopic undercuts are made by means of... Trumpf Laser Und Systemtechnik Gmbh

Gas-laser excitation

A gas laser excitation system with an integrated impedance matching circuit, comprises a gas laser electrode, a high-frequency connection line connectable to the gas laser electrode and configured for transmission of high-frequency power to the gas laser electrode, and a shield configured to shield the high-frequency power to be transmitted.... Trumpf Laser Und Systemtechnik Gmbh

Impedance matching in a gas-laser excitation arrangement

An impedance matching circuit for a gas-laser excitation system includes a high-frequency connection line configured to be connected at a first connection point to a power source and at a second connection point to a gas-laser electrode. The impedance matching circuit is characterized in that an impedance of at least... Trumpf Laser Und Systemtechnik Gmbh

Device for monitoring the alignment of a laser beam, and euv radiation generating apparatus having such a device

This disclosure relates to a device for monitoring the alignment of a laser beam, comprising: a detector having an opening for passage of the laser beam, at least two temperature sensors which are mounted on the detector, and a temperature monitoring device which is connected to the at least two... Trumpf Laser Und Systemtechnik Gmbh

Method and arrangement for generating a laser beam having a differing beam profile characteristic by means of a multi-clad fiber

The invention concerns a method for generating a laser beam (3) with different beam profile characteristics, whereby a laser beam (2) is coupled into one fiber end (1a) of a multi-clad fiber (1), in particular a double-clad fiber, and emitted from the other fiber end (1b) of the multi-clad fiber... Trumpf Laser Und Systemtechnik Gmbh








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