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Robot positioning device and method based on cross laser and machine vision

A technology of robot positioning and cross laser, applied in the direction of measuring devices, instruments, electromagnetic wave re-radiation, etc., can solve the problem of inability to accurately navigate to the designated handover position, achieve accurate material or material handover, and make up for the lack of navigation accuracy.

Active Publication Date: 2019-09-13
GUANGDONG BOZHILIN ROBOT CO LTD
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AI Technical Summary

Problems solved by technology

[0006] Based on this, the technical solution provided by the present invention aims to solve the problem in the prior art that the robot cannot accurately navigate to the designated handover position by simply using the laser radar navigation technology. The present invention installs a vision processing system on the robot, so that a robot can The pose of another robot is adjusted twice to achieve the purpose of accurately grasping materials, material transfer, installation and manufacturing, etc., improving navigation accuracy and operation convenience, and reducing costs

Method used

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  • Robot positioning device and method based on cross laser and machine vision
  • Robot positioning device and method based on cross laser and machine vision
  • Robot positioning device and method based on cross laser and machine vision

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0060] see Figure 1 to Figure 3c , the embodiment of the present invention provides a wall panel robot positioning device based on cross laser and machine vision, the device structure includes: first robot 1, second robot 2, cross laser 3, camera 4, cross laser line 5, PC wall Board 6, level ground 7, vision processing system 8, second robot control system 9;

[0061] Preferably, the cross laser 3 is installed at the front of the wallboard handling robot 1, ...

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Abstract

The invention discloses a robot positioning device and method based on cross laser and machine vision. The robot positioning device comprises a first robot, a second robot, a cross laser, a camera, across laser line, a vision processing system and a second robot control system, wherein the cross laser is arranged on the first robot, the cross laser irradiates the cross laser line on the ground, and the camera is arranged on the second robot; image acquisition and processing are carried out on the cross laser line through the camera, an offset angle and the offset are obtained, and the visualprocessing system outputs a computed result to the second robot control system, so that the second robot can adjust the pose relative to the first robot, and a purpose of accurately grabbing materialsor conveying materials is achieved, and thus the defects of navigation precision of a traditional laser radar navigation technology are overcome, the cost is reduced, and the operation convenience isimproved.

Description

technical field [0001] The invention belongs to the field of intelligent building robots, and in particular relates to a robot positioning device and method based on cross laser and machine vision. Background technique [0002] With the in-depth development of intelligent mechanization and automation in the field of construction in my country, the application of construction robots is becoming more and more extensive, including applications in design, construction, demolition and operation and maintenance. Among them, on-site construction is the focus and difficulty of robot applications, and In terms of on-site manufacturing, construction robots effectively solve the problems of high labor intensity and high risk of work. [0003] In order to solve the process connection problems of material grabbing, material transfer, installation and manufacturing, a robot using laser radar navigation technology is introduced in the prior art. The robot navigates to the designated handove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G01S17/02
CPCG01C21/20G01C21/005G01S17/86
Inventor 蒋星陈刚
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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