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Power robot solid-state area array laser radar ranging device

A technology of laser radar and ranging device, which is applied in the field of solid-state area array laser radar ranging devices for electric robots, and can solve the problem of inability to measure the distance of electric inspection robots.

Pending Publication Date: 2021-07-30
国网河南省电力公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lidar scanner in this invention is also unable to measure the distance between any two points other than the point where the power inspection robot is located, and cannot solve the above technical problems

Method used

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  • Power robot solid-state area array laser radar ranging device
  • Power robot solid-state area array laser radar ranging device
  • Power robot solid-state area array laser radar ranging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like figure 1 As shown, a solid-state area array laser radar distance measuring device for an electric robot includes a robot body 1, and a solid-state area array laser radar 2 arranged on the robot body 1, and the solid-state area array laser radar 2 passes through a wireless transmission module 3. Information interconnection with the cloud server 4, the solid-state area laser radar 2 collects the measurement information of any two points in the measurement area except the measurement point, and transmits to the cloud server 4, and the cloud server 4 is based on the measurement of the two points The information calculates the coordinates of two points and the distance between them.

[0032] The measurement information includes the distance value output by the solid-state array laser radar sensor, the vertical angle of the solid-state array laser radar sensor, and the horizontal angle of the solid-state array laser radar sensor.

[0033] The cloud server 4 constructs a...

Embodiment 2

[0045] The solid-state area array lidar distance measuring device of the electric robot in the embodiment of the present invention is a further improvement to the first embodiment:

[0046] like Figure 2~3 As shown, the robot body includes a chassis 11, a double-sided shaft hub motor wheel 12, a steering module, a controller and a wireless signal transceiver, and the bottom of the chassis 11 is provided with four described double-sided shaft hub motor wheels 12, each of which A bracket 13 is arranged on both sides of the hub motor wheels 12, and a shaft body 14 is fixedly arranged on the bracket 13, and the shaft body 14 is connected with a bearing 15 arranged at the bottom of the chassis 11.

[0047] The steering module includes a double shaft extension motor 16 and a bevel gear, the two output shafts of the double shaft extension motor 16 are provided with a first bevel gear 17, and the upper end of the shaft body 14 is provided with a second bevel gear 18 , the first beve...

Embodiment 3

[0051] A solid-state area array laser radar distance measuring device for an electric robot, comprising a robot body and a solid-state area array laser radar arranged on the robot body, the solid-state area array laser radar is interconnected with a cloud server through a wireless transmission module, and the The solid-state area laser radar collects the measurement information of any two points in the measurement area except the measurement point, and transmits it to the cloud server, and the cloud server calculates the coordinates of the two points and the distance between the two points based on the measurement information of the two points. the distance.

[0052] The measurement information includes the distance value output by the solid-state array laser radar sensor, the vertical angle of the solid-state array laser radar sensor, and the horizontal angle of the solid-state array laser radar sensor.

[0053] The cloud server constructs a 3D point cloud image according to ...

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Abstract

The invention discloses a power robot solid-state area array laser radar ranging device, and belongs to the technical field of power inspection. The power robot solid-state area array laser radar ranging device comprises a robot body and a solid-state area array laser radar arranged on the robot body, the solid-state area array laser radar is in information interconnection with a cloud server through a wireless transmission module, and the solid-state area array laser radar collects measurement information of any two points except measurement points in a measurement area and transmits the measurement information to the cloud server. And the cloud server calculates the coordinates of the two points and the distance between the two points according to the measurement information of the two points. The distance between any two target objects except the point where the power robot is located can be measured, the power robot can conveniently enter the space between the two target objects with the narrow distance, and therefore the inspection range of the power robot is widened.

Description

technical field [0001] The invention relates to the technical field of electric power inspection, in particular to a solid-state area array laser radar ranging device for an electric robot. Background technique [0002] In recent years, with the continuous development of my country's "smart grid", the application of power inspection robots has become more and more extensive. Electric power inspection robots can replace traditional manual inspections and adapt to many tasks that humans cannot complete. It is used in the outdoor environment, close to the high voltage of tens of thousands of volts. The substation is an important part of the power grid. In order to ensure the safe and stable operation of the power grid system, regular inspections of the electrical equipment in the substation are required. The traditional manual inspection method is not only time-consuming and labor-intensive, but also many substations are built in remote suburbs. The high voltage and high radiat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/42G01S7/481G01S17/931
CPCG01S17/42G01S7/481G01S17/931
Inventor 胡润阁刘亚林曲欣张庆军王敏张利李璐赵胜男苗亚楠张文明李威麻森王彪史久峰
Owner 国网河南省电力公司超高压公司
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