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A high-altitude maintenance robot positioning method and device based on near-earth global vision

A robot positioning and robot technology, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of low accuracy and low work efficiency of autonomous operations

Active Publication Date: 2021-12-28
GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a positioning method and device for an aerial maintenance robot based on near-earth global vision, which is used to solve the technical problems of low accuracy and low operating efficiency of the existing aerial work robot main body autonomous operation

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  • A high-altitude maintenance robot positioning method and device based on near-earth global vision
  • A high-altitude maintenance robot positioning method and device based on near-earth global vision
  • A high-altitude maintenance robot positioning method and device based on near-earth global vision

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Embodiment Construction

[0042] The embodiment of the present application provides a positioning method and device for an aerial maintenance robot based on near-earth global vision, which is used to solve the technical problems of low accuracy and low operating efficiency of the main body of the existing aerial work robot.

[0043]In order to make the purpose, features and advantages of the present application more obvious and understandable, 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 following The described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] see figure 1 and image ...

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Abstract

This application discloses a high-altitude maintenance robot positioning method and device based on near-earth global vision. This application uses a dual vision system to obtain the global position coordinates of the robot body and the fault point through the first camera module, and according to the obtained global position coordinates Control the main body of the robot to perform initial positioning, and then obtain the local position coordinates of the fault point by the second camera module arranged at the end of the mechanical arm of the main body of the robot to control the main body of the robot to perform secondary precise positioning. The first camera module is set near the ground to prevent the global camera from being disturbed by the vibration of the mechanical arm during operation and the high-altitude wind after the global camera rises to the sky with the insulated bucket truck, thereby reducing the accuracy of the initial positioning of the global camera. Accuracy, which in turn affects the technical problem of the secondary positioning accuracy of the robot main body.

Description

technical field [0001] The present application relates to the field of automation control, in particular to a positioning method and device for a high-altitude maintenance robot based on near-earth global vision. Background technique [0002] With the development of society and the progress of science and technology, the activities of human society are inseparable from electricity all the time. Resolving power failures in time to ensure stable power supply has become the primary task of power operation and maintenance personnel. In recent years, with the continuous maturity of the robot main body technology, the power operation and maintenance department has gradually switched to the robot main body instead of humans for high-altitude live work, reducing the work intensity and risk of operators. [0003] The end of the mechanical arm of the main body of the existing aerial work robot is equipped with a binocular camera, so that the main body of the robot has a certain degre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/16
CPCB25J9/1697
Inventor 王杨麦晓明曾群生
Owner GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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