Welding method, automatic welding device and storage medium

A welding method and automatic welding technology, used in welding power sources, welding equipment, resistance welding equipment, etc., can solve the problems of single welding method and welding point defects.

Active Publication Date: 2020-01-10
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a welding method, an automatic welding device and a storage medium to solve the problem that the existing welding system has a single welding method and easily leads to solder joint defects

Method used

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  • Welding method, automatic welding device and storage medium
  • Welding method, automatic welding device and storage medium
  • Welding method, automatic welding device and storage medium

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Embodiment Construction

[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0042] The terminal of the embodiment of the present invention is an automatic welding device, which is used for welding multiple welding spots on the welding plate placed on the welding platform.

[0043] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optio...

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PUM

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Abstract

The invention discloses a welding method, an automatic welding device and a storage medium. The welding method comprises the steps: acquiring model of a welding plate, and determining corresponding welding positions and welding parameters of all welding spots according to the model of the welding plate; generating corresponding welding tracks according to the welding positions of all welding spots; and when a welding gun moves on the welding tracks, controlling the welding gun to carry out welding according to the welding parameter corresponding to each welding spot when reaching the welding position of each welding spot. In the process that the welding gun moves and carries out welding through the preset welding tracks, a welding mode corresponding to each welding spot can be adopted forwelding when each welding spot is welded, therefore, the welding spots at the different positions on the welding plate are correspondingly welded, and welding defects of the welding spots caused by single welding mode are prevented.

Description

technical field [0001] The invention relates to the field of welding, in particular to a welding method, an automatic welding device and a storage medium. Background technique [0002] At present, welded plates are mainly welded by resistance spot welding. For example, in the welding process of automobile body, the existing automatic welding system can weld multiple welding points of the body through the welding track, and has the characteristics of low cost, small space occupation, and loose installation environment. [0003] However, due to the differences in thickness, strength, material and surface shape of the existing welded plates at the welding position, the welding process under the same welding track will In the process, the welding method cannot be changed, resulting in some solder joints prone to false welding or cracked welding, and another part of the solder joints prone to multi-welding. When the welding of the solder joints is abnormal, it is easy to cause ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/24B23K11/31B23K11/36
CPCB23K11/11B23K11/314B23K11/36B23K11/24B23K2101/006
Inventor 王丽莉蒋伟光龚兴元张瑞静
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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