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Pipeline positioning robot based on laser ranging

A laser ranging and robot technology, applied in the field of robots, can solve the problems of inconsistent status, misjudgment of the distribution of underground pipelines, outdated pipeline data, etc., to achieve the effect of flexible robots

Inactive Publication Date: 2021-06-25
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are unreasonable problems in pipeline management, and due to the influence of many factors such as the selection of detection methods and instrument parameter settings in the pipeline detection process, and the existing underground pipeline data are too old to keep up with the pace of development of the current era. Inaccurate or inconsistent with the status quo often occurs, these factors will lead to misjudgment of the distribution of underground pipelines

Method used

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  • Pipeline positioning robot based on laser ranging
  • Pipeline positioning robot based on laser ranging
  • Pipeline positioning robot based on laser ranging

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Such as figure 1 Shown, a kind of pipeline positioning robot based on laser ranging comprises No. 1 robot (1), No. 2 robot (2); No. 1 robot (1) comprises head one (11), tail one (12); Robot comprises head two (21), tail two (22).

[0032] Such as figure 2 , image 3 , Figure 4 As shown, the drive group two (121) includes a DC brushless motor (1211), a cross-axis helical gear pair (1212), an intermediate shaft (1213), a bevel gear pair (1214), a driving wheel shaft (1215), and a drivi...

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Abstract

The invention discloses a pipeline positioning robot based on laser ranging. The pipeline positioning robot comprises a first robot and a second robot, wherein Raspberry Pi is mounted on the head of the first robot and used for controlling the first robot to move; a power supply is mounted at the tail of the first robot and is used for providing power; a reflecting plate is also mounted at the tail of the first robot and is used for reflecting laser; a gyroscope and three point laser distance sensors are installed on the head of the second robot and used for obtaining the angular speed of the second robot and feeding back three distances between the first robot and the second robot; and a power supply is mounted at the tail and is used for providing power. By analyzing the obtained angular speed and the three distance values, motion routes of the robots can be obtained, so that pipeline positioning is achieved. The detection method based on laser ranging and double robots is adopted, and the precision and efficiency of pipeline positioning can be effectively improved.

Description

technical field [0001] The invention belongs to the field of robots, and relates to a supporting pipeline robot. Background technique [0002] With the rapid development of the pipeline transportation industry, the urban underground pipeline transportation industry is also developing continuously. There are unreasonable problems in pipeline management, and due to the influence of many factors such as the selection of detection methods and instrument parameter settings in the pipeline detection process, and the existing underground pipeline data are too old to keep up with the pace of development of the current era. Inaccurate or inconsistent with the status quo often occurs, these factors will lead to misjudgment of the distribution of underground pipelines. Aiming at the problems of underground pipelines in these cities, it is of great significance to obtain accurate location information of underground pipelines. Contents of the invention [0003] In order to solve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/32F16L55/40F16L55/48G01S17/08F16L101/30
CPCF16L55/32F16L55/40F16L55/48G01S17/08F16L2101/30
Inventor 崔松涛万宝元
Owner ZHENGZHOU UNIV
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