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Mobile robot positioning system

A mobile robot, positioning system technology, applied in the direction of instruments, measuring devices, surveying and navigation, etc., can solve the problems of long data processing cycle, poor anti-electromagnetic interference ability, unreliability, etc., and achieve stable and reliable U-turn links and fast response speed , the effect of high detection accuracy

Inactive Publication Date: 2014-10-08
SICHUAN ARTIGENT ROBOTICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it uses RFID tags for positioning, the data processing cycle is long, and the anti-electromagnetic interference ability is poor and unreliable in the strong magnetic environment of high-voltage substations.

Method used

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Embodiment Construction

[0024] The present invention will be further described in detail below in combination with specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0025] Such as Figure 1-2 The mobile robot positioning system shown includes a plurality of magnetic guide rails 4 arranged in the workplace of the robot 3, and the plurality of magnetic guide rails 4 are connected in sequence, and the position to be monitored in the workplace and between two adjacent magnetic guide rails 4 Magnetic strips 2 are arranged at each place, and the section between two adjacent magnetic strips 2 constitutes the working section where the robot 3 runs along the magnetic guide rail 4; the robot 3 is provided with an industrial computer 5, and the chassis of the robot 3 The f...

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Abstract

The invention discloses a mobile robot positioning system. The mobile robot positioning system comprises a plurality of magnetic guiding rails which are arranged at a robot working place and are connected with one another in sequence; magnetic strips are arranged between a point to be monitored of the working place and every two adjacent magnetic guiding rails; the section between every two adjacent magnetic strips forms a working section of a robot operating along the magnetic guiding rails; the robot is provided with an industrial control computer; the front part and the rear part of a chassis of the robot are provided with a front row of magnetic sensors and a rear row of magnetic sensors which are used for detecting and outputting magnetic-field signals of the magnetic guiding rails and the magnetic strips when the robot travels on the magnetic guiding rails; the industrial control computer is used for receiving the magnetic-field signals outputted by the front row of magnetic sensors and the rear row of magnetic sensors and controlling the traveling state of the robot according to the magnetic-field signals and pre-stored information of operating paths of the robot so as to navigate and position the operation of the robot. The mobile robot positioning system disclosed by the invention has the advantages that when the navigation robot operates, the reliability is high and the positioning error is less.

Description

technical field [0001] The invention relates to the technical field of mobile robot positioning, in particular to a mobile robot positioning system. Background technique [0002] With the rapid development of robot technology, mobile robots have been widely used in the fields of industry, agriculture, medical care, military and social services, etc., especially with mobile robots as carriers, equipped with infrared thermal imagers, visible light cameras and other equipment for complete and fault monitoring , equipment monitoring and other related tasks, has broad application prospects and practical value. However, the realization of these functions is inseparable from the precise navigation and positioning of the mobile robot during walking. [0003] At present, there are two relatively mature robot navigation technologies: one is the use of laser navigation sensors and reflective signs for navigation as described in the patent No. CN202166895U "Laser Navigation System for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 骆德渊彭倍刘静
Owner SICHUAN ARTIGENT ROBOTICS EQUIP
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