Control system and control method of pipeline robot

A pipeline robot and control system technology, which is applied in the field of pipeline robot control system, can solve problems such as gaps, and achieve the effects of improving pass rate, status analysis management and convenient maintenance

Pending Publication Date: 2018-05-08
XIAN CHANGQING TECH ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the long-distance wireless remote control endoscopic detection robot of small and medium-diameter oil pipelines in the prior art is blank in the domestic technical field

Method used

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  • Control system and control method of pipeline robot
  • Control system and control method of pipeline robot
  • Control system and control method of pipeline robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 and image 3 As shown, a control system for a pipeline robot includes a power management unit 1 and an overall circuit main control unit, the overall circuit main control unit includes a main control circuit 7, a motor driver control unit 2, an electromagnetic positioning unit 3, a thickness measurement unit 4, The video unit 5 and the wireless transmission network unit 6; the power management unit 1 supplies power to the main control unit of the overall circuit, the motor driver control unit 2 controls the robot to realize various actions in the pipeline, and the electromagnetic positioning unit 3 searches for the specific position of the robot, The thickness measurement unit 4 tests the coating thickness of the pipe wall and returns the test data. The video unit 5 detects and takes pictures of the conditions inside the pipeline and conducts long-distance inspection of the interior of the pipeline. The wireless transmission network unit 6 transmits the...

Embodiment 2

[0024] Such as figure 1 and figure 2 As shown, on the basis of Embodiment 1, the power management unit 1 includes a main circuit power supply unit 1-1, a backup battery unit 1-2, a backup battery switching circuit 1-3, a switch (S1), a variety of DC The voltage value circuit 1-4 and the voltage monitoring unit 1-5, the output terminal of the main circuit power supply unit 1-1 and the output terminal of the backup battery unit 1-2 are respectively connected to the input terminals of the backup battery switching circuit 1-3, and the backup battery switching circuit 1 The output terminal of -3 is sequentially connected in series with the switch (S1), various DC voltage value circuits 1-4, the voltage monitoring unit 1-5 and the input terminal of the main control circuit 1, the main circuit power supply unit 1-1 and the standby The battery units 1-2 are multiple sets of batteries connected in parallel; when the switch S1 is closed, the main circuit power supply unit 1-1 supplies...

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Abstract

The invention, which belongs to the field of the electronic intelligence technology, in particular relates to a control system and control method of a pipeline robot. The control system is composed ofa power supply management unit and an overall circuit main control unit. The overall circuit main control unit consists of a main control circuit, a motor driver control unit, an electromagnetic positioning unit, a thickness measurement unit, a video unit and a wireless transmission network unit. Therefore, a problem of a domestic gap in the technical area of the long-distance wireless remote-control endoscopic detection robot for a small-caliber petroleum pipe line in the prior art is solved. An endoscopic thickness measurement robot with functions of remote wireless control, real-time transmission by a video screen, coating thickness measurement, real-time data transmission, and real-time positioning is studied and developed.

Description

technical field [0001] The invention belongs to the technical field of electronic intelligence, and in particular relates to a control system and a control method of a pipeline robot. Background technique [0002] CCTV pipeline endoscopic detection technology originated in the 1960s and is mainly used in the detection of pipeline units. With the continuous advancement of science and technology, especially the rapid development of computer technology, this technology has been widely developed, but CCTV Pipeline endoscopic detection technology is still in its infancy in my country. In recent years, with the sharp increase in demand for energy such as oil and natural gas in my country, the oil and gas industry has developed rapidly, and the construction of long-distance oil and gas pipelines has also developed rapidly. The materials of long-distance pipelines are various, but long-distance pipelines made of steel materials The application is more extensive. [0003] However, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 孙芳萍林罡李永斌张志浩王春生成杰孙银娟池坤
Owner XIAN CHANGQING TECH ENG
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