APPARATUS AND METHOD FOR MONITORING LASER POWER

A laser installation includes a laser, a laser machining unit, and a safety controller. The laser is configured to provide laser light to the laser machining unit. A laser power of the laser light is variable. The safety controller is communicatively connected to the laser and the laser machining un...

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Bibliographic Details
Main Authors Erchinger, Hanspeter, Notheis, Thomas
Format Patent
LanguageEnglish
Published 23.05.2024
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:A laser installation includes a laser, a laser machining unit, and a safety controller. The laser is configured to provide laser light to the laser machining unit. A laser power of the laser light is variable. The safety controller is communicatively connected to the laser and the laser machining unit. The laser and/or the laser machining unit is configured to transmit at least one parameter value relating to the laser power to the safety controller. The safety controller is configured to compare the at least one parameter value with a limit value, and turn off the laser or block the laser light upon determining that the at least one parameter value exceeds the limit value.
Bibliography:Application Number: US202418429488