Intelligent robot welding system, equipment and method

A robot and welding sequence technology, applied in welding equipment, arc welding equipment, welding accessories, etc., can solve problems such as inability to adapt to changes in workpiece geometry and size, cumbersome programming process, and difficulty in robot welding

Inactive Publication Date: 2019-08-09
SHANGHAI ZHENHUA HEAVY IND
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  • Description
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Problems solved by technology

Because the shapes of the structural parts are different, such as circular, semicircular, oval, etc., and the thickness, diameter, material, shape, tonnage, groove size, and weld fillet requirements of the plates are different, but their The single batch is small, it is difficult to realize robot welding
If conventional robots are used for welding, the programming process of general teaching-reproduction welding robots is cumbersome, and cannot adapt to changes in the geometry and size of workpieces, and then it is urgent to solve the problem of how to realize autonomous welding of components such as heterocyclic lifting lugs based on traditional robots question

Method used

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  • Intelligent robot welding system, equipment and method
  • Intelligent robot welding system, equipment and method
  • Intelligent robot welding system, equipment and method

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[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0066] figure 1 An example of a system according to an embodiment of the invention is shown. In one embodiment, the system 100 includes a robotic intelligent welding system. For example, the system may include a robot teaching-free intelligent welding workstation for heterocyclic lifting lug components. In some embodiments, the present invention is not limited to hetero-annular lug members, but is applicable to other structural members. In the following, the system 100 is described by using a robot teaching-free intelligent welding workstation, but the present invention is not limited to the wor...

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Abstract

The invention provides an intelligent robot welding system, equipment and method. The system comprises a visual tracking module used for visually tracking one or more workpieces so that the workpiececontour information and / or groove information of the workpieces is obtained; and / or a control module used for digital-analog matching according to the workpiece contour information and / or the groove information, so that the workpieces and / or grooves are identified; and thus automatic welding is performed through a robot according to the welding process parameters and groove bead planning corresponding to the grooves.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a robot intelligent welding system, equipment and method. Background technique [0002] Structural parts such as lifting lugs and heavy plates are widely used in large-scale offshore engineering equipment, large-scale steel structures, port machinery, and ships. They are key components for lifting and strengthening, so their manufacturing quality and efficiency are very critical. The traditional way of making these structural parts can be manual welding. Because the shapes of the structural parts are different, such as circular, semicircular, oval, etc., and the thickness, diameter, material, shape, tonnage, groove size, and weld fillet requirements of the plates are different, but their The single-piece batch is small, and it is difficult to realize robot welding. If conventional robots are used for welding, the programming process of general teaching-reproduction weldi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/12B23K9/127B23K9/32B25J9/16
CPCB23K9/12B23K9/1274B23K9/32B25J9/1602B25J9/1664B25J9/1697
Inventor 张华军尤海宇付俊魏亮兰虎高丽彬何宗平冯健
Owner SHANGHAI ZHENHUA HEAVY IND
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