A laser-assisted welding seam intelligent tracking system and method

A laser-assisted and intelligent technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve problems such as the inability to guarantee the quality of the weld seam, the lack of a feedback adjustment mechanism, the impact of welding accuracy and efficiency, etc. , to achieve the effect of low cost of the structure, increased welding precision and accuracy, and strong precision
CN106392304BActive Publication Date: 2019-02-15河北省自动化研究所有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
河北省自动化研究所有限公司
Publication Date
2019-02-15

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Abstract

The invention discloses a laser-assisted intelligent trailing system for a welding line. The laser-assisted intelligent trailing system for the welding line is used for welding the welding line and comprises a binocular stereoscopic vision orientation module, a welding robot module and a laser assisted feedback module, wherein the binocular stereoscopic vision orientation module is arranged and fixed to be able to shoot the welding line; the welding robot module comprises a DSP control system, a welding gun adjusting device and a welding gun, the welding robot module is in signal communication with the binocular stereoscopic vision orientation module, and the welding robot module acts in response to parameter actions collected by the binocular stereoscopic vision orientation module; the laser-assisted feedback module comprises a laser sensor and a monocular camera, the laser-assisted feedback module is in signal connection with the binocular stereoscopic vision orientation module and the welding robot module respectively, and the laser-assisted feedback module feeds the detected parameters back to the binocular stereoscopic vision orientation module and the welding robot module. The invention also discloses a laser-assisted intelligent trailing method for the welding line.
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Description

technical field

[0001] The invention relates to the field of welding technology, in particular to a laser-assisted weld seam intelligent tracking system, which is used for weld seam welding and weld seam quality inspection. The invention also relates to a laser-assisted welding seam intelligent tracing method. Background technique

[0002] Welding is a low-cost, high-tech reliable process for joining materials. So far, there is no other process that is more widely used to join materials than welding and produces greater added value to the welded products. In China, no matter from the current development trend of welding equipment and material production ratio, or from the manufacturing technology and development direction of welding equipment and materials, my country's welding technology has made great progress, and some product technologies have reached or approached foreign countries. Advanced level, especially inverter welding technology. Welding is therefore the proce...

Claims

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