Weld joint quality detection system
A detection system and quality technology, applied in the direction of measuring devices, optical testing of flaws/defects, material analysis through optical means, etc., can solve the problems of high manual detection intensity, inconsistent detection standards, low efficiency, etc., and achieve intuitive results. The effect of improving detection accuracy and improving detection efficiency
Pending Publication Date: 2021-02-26
SHANGHAI FANUC ROBOTICS
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Problems solved by technology
[0004] According to the problems existing in the prior art, a weld quality inspection system is now provided, which aims to solve the problem of high manual inspection intensity, low efficiency, inconsistent inspection standards, unstable inspection results and inability to quantitatively judge some defects in the prior art. The problem
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[0047]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0048]It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.
[0049]The present invention will be further described below in conjunction with the drawings and specific embodiments, but it is not a limitation of the present invention.
[0050]The present invention provides a welding seam quality inspection system, which is suitable for workpieces of...
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The invention discloses a weld joint quality detection system, and relates to the field of machinery manufacturing industry. The system comprises a weld joint sensing module and a data processing module. The advantages of the technical scheme of the invention are that the system is an automatic detection system, does not need manual intervention, and can greatly improve the detection efficiency; a3D visual sensor is adopted, so that the detection precision can be greatly improved, and the quantitative analysis of detection can be realized; the detected weld defect information can be displayedthrough a visualization system, the result is more visual, the system is provided with an alarm module, and the actual weld defect can be early warned and prompted according to a preset weld defect threshold value.
Description
Technical field[0001]The invention relates to the field of machinery manufacturing industry, in particular to a welding seam quality inspection system.Background technique[0002]The current welding process often leads to weld defects due to high non-linearity and variable fluctuations. Welding defects are extremely harmful, at least they will affect the appearance of the overall weld, and at the same time, they will cause major accidents. Therefore, welding seam quality inspection is a vital link in welding production. At present, in terms of weld quality inspection, there is not a complete set of online weld quality inspection system applied to industrial practice in China. The visual technology itself has the characteristics of non-contact, high efficiency, and good stability, which makes it possible to track and track welds. Three-dimensional recognition, target recognition and other industrial fields have been widely used, greatly improving the efficiency and reliability of produ...
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Login to View More IPC IPC(8): G01N21/95G01N21/13B07C5/36
CPCG01N21/9515G01N21/13B07C5/362
Inventor 陈玉喜张杰李超豪吴钰屾
Owner SHANGHAI FANUC ROBOTICS