COPYING METHOD OF WELDING

PURPOSE:To perform exact weld line copying, by holding a copying unit at the tip of a shaft against a vertical plate by a copying shaft feeding motor and a spring, detecting the change of weld line of the vertical plate by a potentiometer connected to another end of the shaft, and moving a torch adj...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIMURA KEN, FUJINO KUNIAKI, KASHIWARA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To perform exact weld line copying, by holding a copying unit at the tip of a shaft against a vertical plate by a copying shaft feeding motor and a spring, detecting the change of weld line of the vertical plate by a potentiometer connected to another end of the shaft, and moving a torch adjusting motor comparing the detected value with a set reference value. CONSTITUTION:Horizontal fillet welding of a framed block is performed continuously and automatically. At this time, a copying unit 20 attached at the tip of a copying shaft 22 is held against a vertical plate by a copying shaft feeding motor 24 and a spring, and change of weld lie due to distortion of the vertical plate is detected by a potentiometer connected to another end of the shaft 22. The signal value is fed back to a controlling device 10, and compared with a set reference value. A torch adjusting motor 15 is moved by the compared signal value, and weld line copying is performed.