Welding target position measurement device

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United States of America Patent

PATENT NO 9010614
APP PUB NO 20130098971A1
SERIAL NO

13714527

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to an embodiment, a welding target position measuring device comprises: a groove wall welding part detection means for detecting a groove wall welding part based on a result of the calculation performed by a groove shape change amount calculation means; a weld bead end detection means for detecting a weld bead end based on a result of the calculation performed by a groove shape difference amount calculation means; and a welding target position selection means for obtaining a welding pass number of a subsequent pass in a welding information stored in a welding information recording means and selecting a welding target position of the subsequent pass which differs depending on welding positions based on results of the detection of the groove wall welding part and the weld bead end.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 1050023 ?1050023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aikawa, Tetsuro Tokyo, JP 8 77
Aoyama, Kazuo Tokyo, JP 14 244
Ohdake, Tatsuya Kanagawa, JP 1 1
Satoh, Yoshinori Kanagawa, JP 52 796

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