Pipeline welding seam surface defect detection platform

Abstract

The invention relates to the technical field of pipeline welding seam defect detection, and discloses a pipeline welding seam surface defect detection platform. Thepipeline welding seam surface defect detection platform comprises a motion control module, an image acquisition module, a data caching module and a GUI display module, the motion control module comprises an infrared trolley and an infrared cradle head, and the image acquisition module comprises a camera; the camera is arranged on the infrared trolley, and the infrared trolley is further provided with a GPS positioner. Data acquired by the image acquisition module is stored in the data caching module; the GUI display module comprises a VGA (Video Graphics Array) display and a UDP (User Datagram Protocol) transmitting image, and the data caching module is connected with the VGA display and the UDP transmitting image and is used for displaying on a GUI interface in real time. According to the invention, through real-time and efficient imaging, a worker is assisted to carry out welding seam detection in a pipeline which cannot enter and is complex in environment, defects are visually and comprehensively identified, and a reasonable basis is provided for safety assessment of the pipeline; the design has the advantages of small size, low power consumption, high processing speed, low cost and the like.

Description

technical field [0001] The application relates to the technical field of pipeline weld defect detection, in particular to a pipeline weld surface defect detection platform. Background technique [0002] The traditional weld inspection technology requires professional technicians to use professional knowledge and years of work experience to judge whether there are welding defects in the pipeline, which leads to a certain degree of subjectivity in weld inspection. [0003] Today, there is also detection of weld defects by X-rays, but due to the high cost of X-ray imaging, for general weld defect detection and pretreatment, this design can be used to detect weld defects in the early stage. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a platform for detecting surface defects of pipeline welds. [0005] To achieve the above object, the present invention adopts the following t...

AI Technical Summary

Problems solved by technology

[0002] The traditional weld inspection technology is professional technicians who use professional knowledge and years of work experience to judge whether there are welding defects in the pipeline, which leads to a certain degree of subjectivity in weld inspection

[0003] Today, there is also detection of weld defects by X-rays, but due to the high cost of X-ray imaging, for general weld defect detection and pretreatment, this design can be used to detect weld defects in the early stage

Images