Welding seam positioning method, device and equipment and storage medium

A positioning method and welding seam feature technology, applied in neural learning methods, image data processing, biological neural network models, etc. The effect of work efficiency

Inactive Publication Date: 2022-03-25
HUBEI UNIV OF ARTS & SCI
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a welding seam positioning method, device, equipment and storage medium, aiming to solve the problem that in the prior art, in the machine welding process, environmental factors have a great influence on the welding points, and it is difficult to accurately locate the welding points. Positioning, technical problems that affect welding quality and low efficiency

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  • Welding seam positioning method, device and equipment and storage medium
  • Welding seam positioning method, device and equipment and storage medium
  • Welding seam positioning method, device and equipment and storage medium

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Embodiment Construction

[0049] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] refer to figure 1 , figure 1 It is a structural schematic diagram of the welding seam positioning device in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0051] Such as figure 1 As shown, the welding seam positioning device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, 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 optional user interface 1003 may also include a standard wired interface and a wireless interface. The network ...

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Abstract

The invention discloses a welding seam positioning method, device and equipment and a storage medium, and belongs to the technical field of welding. The welding image of the welded pipeline is subjected to feature extraction through the preset welding seam feature extraction model, the target welding seam feature information is obtained, the welding seam position in the welded pipeline can be effectively positioned, in addition, after positioning is completed, the target welding seam feature information is scored through the preset scoring model, and the target welding seam feature information is evaluated. And comparing the target weld joint score value with the preset score threshold value, and outputting the target weld joint feature information when the target weld joint score value is greater than the preset score threshold value, so as to ensure that more accurate position determination is performed on the weld joint position information in the welded pipeline, thereby avoiding great influence of environmental factors on a welding point in a machine welding process, and improving the welding quality. The technical problems that welding quality is affected and efficiency is not high due to the fact that welding points are difficult to position accurately in the prior art are solved, and welding quality and working efficiency of pipeline welding by a machine are improved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding seam positioning method, device, equipment and storage medium. Background technique [0002] With the rapid development of my country's social economy and the extensive use of resources such as oil and natural gas, the demand for transportation pipelines and large storage tanks is increasing. Traditional manual welding is inefficient, difficult, and costly, and it is difficult to meet the process requirements of large pipeline welding. , so the technology of machine welding is derived, but in the process of machine welding, environmental factors have a great influence on the welding points, it is difficult to accurately locate the welding points, which affects the welding quality and the efficiency is not high. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/10G06T5/40G06V10/26G06V10/44G06V10/764G06V10/82G06K9/62G06N3/04G06N3/08
CPCG06T7/0004G06T7/10G06T5/40G06N3/08G06T2207/20081G06T2207/20084G06T2207/30152G06N3/048G06N3/045G06F18/241
Inventor 王中任夏攀马飞刘海生陈科鹏李宁
Owner HUBEI UNIV OF ARTS & SCI
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