OFFLINE TEACHING METHOD

PROBLEM TO BE SOLVED: To provide an offline teaching method capable of accurately performing offline teaching in a welding system without requiring skill of operation.SOLUTION: A three-dimensional rectangular coordinate system is set in which the direction of a weld line is the Y direction, a direct...

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Bibliographische Detailangaben
Hauptverfasser:	HIDA MASATOSHI, HARA OSAMU, IZUMI TOSHIYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES CLADDING OR PLATING BY SOLDERING OR WELDING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS REGULATING SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an offline teaching method capable of accurately performing offline teaching in a welding system without requiring skill of operation.SOLUTION: A three-dimensional rectangular coordinate system is set in which the direction of a weld line is the Y direction, a direction perpendicular to a surface of a material 1 to be welded is the Z direction, and a direction perpendicular to the Y direction and the Z direction is the X direction. A coordinate system A of XYZis set as a previous stage coordinate system, which ranges from a previous step to a current step, and a coordinate system B of XYZis set as a next stage coordinate system, which ranges from the current step to a next step. Accordingly, a weld line segment from the previous step to the current step becomes a Ydirection, and a weld line segment from the current step to the next step becomes a Ydirection. The weld line is defined by these coordinate systems that use the workpiece as a reference, and an operator specifies an amount of travel of a torch in these workpiece coordinate systems.