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Welding gun, system with same, and method for controlling system

A welding system, welding gun technology, used in manufacturing tools, electrode characteristics, welding equipment, etc.

Pending Publication Date: 2019-06-25
EWM HIGHTEC WELDING KUNSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the welder's work location(s) may be 40m or more away from the welding power source or wire feeder, so that the welder has to walk a long distance to scan the next workpiece barcode at the welding power source or wire feeder

Method used

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  • Welding gun, system with same, and method for controlling system
  • Welding gun, system with same, and method for controlling system
  • Welding gun, system with same, and method for controlling system

Examples

Experimental program
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Effect test

Embodiment Construction

[0046] figure 1 A schematic diagram of a system 2 comprising a welding torch 4 and a welding system 6 is shown.

[0047] The welding system 6 in this example is configured for GMAW welding. The welding system 6 includes a welding power source 8 for providing welding power, a wire feeder 10 for providing welding wire 12 , and a control unit 14 for controlling the operation of the welding system 6 .

[0048] The welding torch 4 includes a contact tube 16 for supplying the welding wire 12 with electrical energy provided by the welding power source 8 . The welding torch 4 further comprises a control unit 18 and a data interface 20 with two conductor connections 20a, 20b for connection to a control unit interface 22 with two conductor connections 22a, 22b of the control unit 14 of the welding system 6 superior.

[0049] The welding torch 4 is connected to the welding system 6 by means of a hose package 23 having a EURO connector 24 coupled to a corresponding EURO connector 26 of...

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PUM

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Abstract

The invention relates to a welding gun (4). The welding gun (4) is constructed to be used in welding operation, especially an electrowelding electric arc is established between the welding gun (4) anda workpiece (50), and the welding gun (4) comprises a communication device (42), wherein the communication device (42) is constructed to establish first wireless communication connection (36) with first equipment (38), constructed to establish second wired communication connection (34) with second equipment (6;14), constructed to receive identification symbols through the first wireless communication connection (36) and constructed to send the identification symbols through the second wired communication connection (34). The invention further relates to a system (2) comprising the welding gun(4) and a method for controlling the system (2).

Description

technical field [0001] The present invention relates to welding torches configured for use in welding operations, particularly welding torches for establishing an electric welding arc between the torch and a workpiece. The invention also relates to a system comprising such a welding torch and welding system. The invention further relates to a method for controlling a system comprising a welding system and a welding torch connected to the welding system. Background technique [0002] Welding torches for arc welding are generally known in the art. To perform arc welding operations, a hose package is typically utilized to connect the welding torch to the welding system. The hose package can for example comprise a so-called EURO connector (German: EURO-Zentralanschluss), which is a standardized connector for attaching a welding torch to a welding system. The welding system provides welding power for the welding process so that an arc can be established between the welding tor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/28B23K9/32
CPCB23K9/095
Inventor 曾尧
Owner EWM HIGHTEC WELDING KUNSHAN