WELDING CONDITION SETTING METHOD, WELDING CONDITION SETTING APPARATUS, AND WELDING SYSTEM

PROBLEM TO BE SOLVED: To provide a welding condition setting method for easily calculating a T type joint structural member W satisfying both strength and deformation volume (deformation angle), a welding condition setting apparatus and a welding system. SOLUTION: The welding condition setting metho...

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Bibliographische Detailangaben
Hauptverfasser: KANBAYASHI JUNKO, SUGINO TOMOHIRO, INOSE KOTARO, OWAKI KATSURA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a welding condition setting method for easily calculating a T type joint structural member W satisfying both strength and deformation volume (deformation angle), a welding condition setting apparatus and a welding system. SOLUTION: The welding condition setting method for forming a T type joint structural member W includes: a step S1 in which a material and a thickness of a first and a second planar material as well as strength required for the T type joint structural member W are inputted in an arithmetic part through an inputting means; a step S2 in which the arithmetic part calculates the leg length and penetration rate of the first and second planar materials based on the material and the thickness of the first and second planar materials and on the required strength; a step S3 in which the arithmetic part calculates welding conditions for forming the leg length and the penetration rate; and a step S4 in which the arithmetic part calculates deformation angle of the first planar material caused in the T type joint structural member W when welding is performed based on the welding conditions. COPYRIGHT: (C)2010,JPO&INPIT