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Method for operating welding device and the welding device

A welding equipment and operating state technology, applied in welding equipment, arc welding equipment, metal processing equipment, etc., can solve problems such as high cost and missing valuable time

Inactive Publication Date: 2008-05-07
FRONIUS INTERNATIONAL GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Valuable time is often lost and potentially high costs due to possible product losses before the corresponding information about a specific operating state, such as an error in a welding process, has reached the corresponding responsible person

Method used

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  • Method for operating welding device and the welding device
  • Method for operating welding device and the welding device
  • Method for operating welding device and the welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Fig. 1 shows welding methods used in various welding methods such as MIG (metal-inert gas) welding method, MAG (metal-active gas) welding method, TIG (tungsten-inertial gas) welding method, or electrode welding method, etc. welding equipment1. The welding device 1 comprises an energy source 2 , preferably a power supply comprising a power element 3 , a control and / or evaluation device 4 and a switching means 5 assigned to the power element 3 or the control and / or evaluation device 4 . The switching element 5 and the control and / or evaluation device 4 are each connected to a control valve 6 located in a delivery line 7 for delivering gas 8 and in particular shielding gas between the gas container 9 and the welding torch 10, such as , Carbon dioxide, helium, argon, etc.

[0040] Furthermore, a wire feeder 11 commonly used in MIG / MAG welding can be actuated by the control and / or evaluation device 4 , and the welding wire 13 is fed from a wire feed drum 14 via a delivery l...

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PUM

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Abstract

The invention relates to a method for operating a welding device (1), in addition to a welding device (1) comprising an energy source (2), especially a current source, which is controlled or regulated by means of a control device (4), at least one welding torch (10) or an electrode, at least one device for detecting operating states, such as the welding temperature, and at least one calculating unit (29) which is connected to the at least one detection device and is used to process the operating states. At least one device (35) is used to store instructions according to which the operating states are processed and states with which the processed operating states are compared. The inventive welding device also comprises at least one device (36) which is connected to the calculating unit (29) and is used to transmit messages to external receivers (37) in such a way that associated messages can be automatically transmitted to the external receivers (37) according to the results of said comparison.

Description

technical field [0001] The invention relates to a method of operating a welding device, wherein a welding torch or an electrode is delivered with controlled or regulated power, and at least during welding, the operating state is detected and transmitted to a computing unit where it is processed . [0002] The invention also relates to a welding device comprising an energy source, in particular a power source, preferably a power source controlled or regulated by means of a control device, and at least one welding torch or electrode, in particular a welding wire, and at least one device for detecting the operating state, and At least one computing unit connected to said at least one detection device and adapted to process said operating state. Background technique [0003] In the following, welding equipment refers to welding devices such as hand-held devices and welding plant equipment. The invention is applicable to welding equipment and plant equipment of various technolo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/10B23K9/095G05B19/418B23K9/12
CPCB23K9/1062
Inventor 库尔特·布勒兴格罗兰·奥特纳罗兰·希克曼弗雷德·维特曼
Owner FRONIUS INTERNATIONAL GMBH