AUTOMATIC WELDING DEVICE

PURPOSE:To permit easy welding on the line connecting taught welding points in automatic welding of a work having at least one object surface by storing the teaching points for welding on one side of the object surface in a control evice thereby storing the welding points on the other side as well i...

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Bibliographische Detailangaben
1. Verfasser: MATSUMOTO YASUJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To permit easy welding on the line connecting taught welding points in automatic welding of a work having at least one object surface by storing the teaching points for welding on one side of the object surface in a control evice thereby storing the welding points on the other side as well in said device. CONSTITUTION:The points B1, B2, B3 corresponding to an object surface E are also stored in a control device when points A1, A2, A3 are taught as welding points in a work 11' having X, Y and Z as its coordinates. Whether the line A1-C1-B1 or the line A3-D1-B3 is a weld line or not is discriminated from whether the points C1, D1 are taught or not in this case. The control device moves an automatic welding torch or electrode so as to weld the work along the line connecting the taught points. The welding points are stored extremely quickly in the control device even if therea are many teaching points.