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Mobile robot system

A technology for mobile robots and controllers, applied in motor vehicles, transportation and packaging, etc., can solve problems such as unstable magnetic attraction and increased driving resistance of mobile robots, and achieve the effect of avoiding obstacles in walking

Pending Publication Date: 2017-05-10
SHENZHEN YEEFUNG ROBOTICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But when the magnetic core is installed on the tire, the magnetic force generated by the magnetic core will change due to the rotation of the tire, the magnetic attraction force is unstable, and the magnetic force always exists. Increase the driving resistance of the mobile robot

Method used

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Embodiment Construction

[0024] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0025] In this embodiment, a mobile robot system is provided. The mobile robot system is mainly used for patrolling in a specific area, especially for patrolling in an area with multiple slopes.

[0026] Such as figure 1 and figure 2 As shown, the mobile robot system of this embodiment mainly includes a mobile robot and a magnetic assembly 5 , and the mobile robot includes a vehicle body 1 , an angle sensor 2 , an electromagnetic device 3 and a controller 4 .

[0027] The angle sensor 2 is installed on the vehicle body 1, and the angle sensor 1 is used to monitor the inclination angle of the vehicle body 1 in real time. The inclination angle takes the horizontal plane as a reference plane, and generates corresponding inclination angle signals according to different inclination angles monitored.

[0028] The electromagnetic devi...

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Abstract

The invention discloses a mobile robot system comprising a mobile robot and a magnetic assembly. The magnetic assembly is installed on a slope patrolled by the mobile robot; the magnetic assembly is made from material capable of being magnetically absorbed; the mobile robot has a vehicle body, an angle sensor mounted on the vehicle body, an electromagnetic device mounted on a chassis of the vehicle body, and a controller respectively connected with the angle sensor and the electromagnetic device via signals, wherein an output end of the electromagnetic device faces the ground to produce a magnetic field; and the electromagnetic device and the magnetic assembly for electromagnetic absorbing force. The mobile robot system can control the electromagnetic device to produce relative magnetic fields according to a vehicle body inclination angle monitored by the angle sensor; the electromagnetic device and the electromagnetic assembly on the slope can produce relative electromagnetic absorbing forces, so the mobile robot system can stably climb on slopes of various gradients; the electromagnetic device does not output electromagnetic absorbing force when the mobile robot system walks on a flat ground, so obstacle to walking of the mobile robot system by absorbing force produced by magnetic substance can be avoided when the mobile robot system walks on the flat ground.

Description

technical field [0001] The invention relates to the technical field of automatic patrol, in particular to a mobile robot system. Background technique [0002] The inspection mobile robot can automatically complete the inspection work without supervision, no matter day or night or wind and rain, which can not only reduce the workload of the staff, but also reduce the safety risk of the staff in case of bad weather . However, its application has certain limitations, and it cannot climb steep slopes. [0003] In order to solve this problem, in the prior art, a magnetic device is added to the wheel to improve the climbing ability of the inspection mobile robot. For example, the publication number is CN104442190A, and the patent named "A Wheel for Electric Inspection Mobile Robot" adopts the The wheel hub of the tire is provided with a magnetic core, and the mobile robot installed with the wheel has the ability to climb steep slopes by using the magnetic force, and correspondin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/04
CPCB62D63/04
Inventor 吴昊杨建辉
Owner SHENZHEN YEEFUNG ROBOTICS CO LTD
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