A control method, control device and readable storage medium of a welding robot

A welding robot and control method technology, applied in the field of weld seam tracking, can solve problems such as welding robot deviation, affecting welding quality, and untimely adjustment of the welding robot's travel direction, so as to achieve the effect of improving welding quality and accuracy

Active Publication Date: 2022-04-08
BEIJING BO TSING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing seam tracking technology, the position and posture of the welding robot is prone to shift during the welding process, causing the welding robot to deviate from the weld seam. Usually, the welding robot can only adjust the direction of travel after judging that the welding robot has deviated from the weld seam. It is impossible to accurately judge whether the position and posture of the welding robot is offset in time, resulting in the untimely adjustment of the welding robot's traveling direction, which affects the welding quality

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  • A control method, control device and readable storage medium of a welding robot
  • A control method, control device and readable storage medium of a welding robot
  • A control method, control device and readable storage medium of a welding robot

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Embodiment Construction

[0062] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, every other embodiment obtained by those skilled in the art withou...

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Abstract

The present application provides a control method, a control device, and a readable storage medium of a welding robot, wherein, the control method provided in the present application obtains a target image of a welded piece projected with parallel structured light, and based on the first projected light in the target image The comparison result of the first length of the ray and the second length of the second projected light can timely determine whether to compensate the traveling direction of the welding robot. When determining to compensate the traveling direction of the welding robot, based on the first length and the second length , to determine the target deflection angle for the compensation of the welding robot, so that the traveling direction of the welding robot can be accurately adjusted to ensure that the welding robot moves along the direction of the weld seam, thereby improving the accuracy of weld seam tracking.

Description

technical field [0001] The present application relates to the technical field of seam tracking, in particular to a control method, a control device and a readable storage medium of a welding robot. Background technique [0002] Welding robot is a repeatable programmable automatic control operation machine for welding. With the development of electronic technology, numerical control and sensor technology, welding robot usually uses various sensors to collect and analyze the data of weld seam, and obtain the welding data. The seam shape, position and other information are analyzed, and the welding seam robot's traveling direction is adjusted by analyzing the seam data to realize seam tracking. [0003] In the existing seam tracking technology, the position and posture of the welding robot is prone to shift during the welding process, causing the welding robot to deviate from the weld seam. Usually, the welding robot can only adjust the direction of travel after judging that th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B25J9/16B25J19/04
CPCB23K37/00B25J9/16B25J19/04B25J9/1664
Inventor 冯消冰张俊孙柯段瑞民
Owner BEIJING BO TSING TECH CO LTD
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