Weld pool monitoring system and method

By utilizing a welding pool monitoring system and method with multiple image input sources and recognition models, the problems of insufficient multimodal data fusion and process adaptability in existing welding monitoring technologies have been solved. This has enabled real-time monitoring and adaptive control of welding effects, improving the system's flexibility and applicability.

CN119703483BActive Publication Date: 2026-05-29SHANGHAI GUANGWEI INTELLIGENT WELDING SYSTEM ENGINEERING CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202411909358.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2026-05-29
Estimated Expiration
2044-12-23

AI Technical Summary

Technical Problem

Existing welding quality monitoring technologies are inadequate in terms of multimodal data acquisition and fusion, adaptability to various welding processes, real-time performance, and accuracy, making it difficult to meet the needs of complex industrial environments.

Method used

A welding pool monitoring system and method are provided. The system acquires the image to be processed through a selected welding image input source, selects a matching welding information recognition model for image recognition, obtains the detection parameters of the weld pool, and supports switching between multiple image input methods and process models to achieve real-time monitoring and adaptive control.

Benefits of technology

It improves the adaptability and applicability of welding processes, supports multiple input methods, realizes real-time monitoring and quality control of welding results, and enhances the system's flexibility and ease of deployment.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The application provides a welding molten pool monitoring system and method, the system comprises: an input module for obtaining a to-be-processed welding image according to a selected welding image input source; a processing module for selecting a matched welding information recognition model, inputting the to-be-processed welding image into the welding information recognition model, obtaining a welding molten pool recognition result, processing the welding molten pool recognition result by using a preset parameter algorithm to obtain a molten pool detection parameter; and an output module for pushing the molten pool detection parameter to a user. The application can obtain a to-be-processed welding image from a selected welding image input source, select a matched welding information recognition model for image recognition, process the image recognition result to obtain a molten pool detection parameter to monitor the welding effect, and has better applicability and deployment convenience.
Need to check novelty before this filing date? Find Prior Art