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Application filed by Masch Und Appbau Grimma VebfiledCriticalMasch Und Appbau Grimma Veb
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Publication of AT274530BpublicationCriticalpatent/AT274530B/de
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K9/127—Means for tracking lines during arc welding or cutting
B23K9/1272—Geometry oriented, e.g. beam optical trading
B23K9/1274—Using non-contact, optical means, e.g. laser means
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Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Optics & Photonics
(AREA)
Geometry
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Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
Arc Welding In General
(AREA)
AT49068A1967-07-121968-01-17Verfahren und Vorrichtung zum Steuern des Schweißkopfes auf Schweißspaltmitte
AT274530B
(de)