DEVICE FOR AND METHOD OF SHIELDING LASER BEAM OF LASER PROCESSING MACHINE FOR PROCESSING WORKPIECE

PROBLEM TO BE SOLVED: To improve reliability of a function for shielding a laser beam and/or an irradiation part by the laser beam in a workpiece.SOLUTION: In a laser processing machine 1 for processing workpieces 2, a shielding device for shielding a laser beam oriented to a workpiece and/or an irr...

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Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve reliability of a function for shielding a laser beam and/or an irradiation part by the laser beam in a workpiece.SOLUTION: In a laser processing machine 1 for processing workpieces 2, a shielding device for shielding a laser beam oriented to a workpiece and/or an irradiation part by the laser beam in the workpiece, includes a detecting device 5 that can detect the orientation with respect to a surface of the workpiece, of an end face 19 of a shielding member 14 positioned in a use position.