一种用于工业装备的智能焊接方法

By dynamically adjusting the welding speed, wire feed speed, and welding current, combined with multi-level adjustment strategies and angle adjustment, the problem of compensating for undercut defects and the risk of weld beads in intelligent welding is solved, thereby improving welding quality and stability.

CN122210283BActive Publication Date: 2026-07-17BEIJING SURYEE SCI & TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING SURYEE SCI & TECH CO LTD
Filing Date
2026-05-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing intelligent welding technologies lack the technical means to compensate for the undercut defects of previous welds during multiple welding processes of the base material weld seam, and lack the ability to comprehensively evaluate welding risks from multiple dimensions and dynamically adjust welding parameters, resulting in low welding quality.

Method used

By dynamically adjusting the welding speed, wire feed speed, and welding current based on the initial preset parameters and the undercut depth value of the weld position, and combining the weld reinforcement value and interpass temperature, a multi-level adjustment strategy and angle adjustment are adopted to achieve precise control of welding parameters, compensate for undercut defects, and prevent weld bead risks.

Benefits of technology

It improves welding quality, prevents weld bead risk, increases the intelligence and stability of the welding process, reduces weld bead occurrence, and ensures the efficiency and reliability of the welding process.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及智能焊接技术领域,尤其涉及一种用于工业装备的智能焊接方法,包括:按照初始预设参量焊接管板结构;基于管板结构焊缝位置的轮廓数据确定的咬边深度值大于预设咬边阈值,以根据第一参量调节率调节焊接速度和送丝速度;根据咬边深度值与风险咬边阈值的关系确定第一参量调节率的取值策略;以根据焊接次数确定的焊接电流进行补焊,基于补焊过程中焊材的回波图像数据确定的焊缝余高值与风险余高值的关系确定第一参量调节率的修正策略。本发明能够在自动化对母材焊缝进行多次焊接的过程中,通过后续焊接弥补前次焊接咬边缺陷时,多维度综合评价当前焊接的风险并动态调节焊接参数,提高智能焊接的质量。
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