PLASMA WELDING DEVICE

PROBLEM TO BE SOLVED: To provide an automatic plasma welding device capable of efficiently performing a high-precision welding. SOLUTION: The condition of plasma welding at a welding object 21 is directly monitored by a visual sensor 29, which is fetched in real time into a screen information proces...

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Bibliographic Details
Main Authors SUGAWARA KEIJI, FUJITA KEN, YAMADORI FUKOOSU, KUSHIMOTO SHOJI, FUKUNAGA YOSHIAKI
Format Patent
LanguageEnglish
Published 15.05.2001
Edition7
Subjects
CHEMISTRY
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
PERFORMING OPERATIONS
PHYSICS
SOLDERING OR UNSOLDERING
TESTING
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
WELDING
WORKING BY LASER BEAM
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Summary:PROBLEM TO BE SOLVED: To provide an automatic plasma welding device capable of efficiently performing a high-precision welding. SOLUTION: The condition of plasma welding at a welding object 21 is directly monitored by a visual sensor 29, which is fetched in real time into a screen information processor 31 as a screen information. The position of the welding line 22 is recognized by the arcing features on the image.
Bibliography:Application Number: JP19990312454