Fault diagnosing and resetting method for electric transmission line patrol robot

A technology for inspecting robots and transmission lines, which is applied to overhead lines/cable equipment, manipulators, program-controlled manipulators, etc. It can solve problems such as untimely fault diagnosis and failure of transmission line inspection robots to operate normally.

Active Publication Date: 2016-12-21
GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a fault diagnosis and reset method for a power transmission line inspection robot, whic

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  • Fault diagnosing and resetting method for electric transmission line patrol robot
  • Fault diagnosing and resetting method for electric transmission line patrol robot
  • Fault diagnosing and resetting method for electric transmission line patrol robot

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[0028] The core of the present invention is to provide a fault diagnosis and reset method for a power transmission line inspection robot, which can quickly and accurately perform autonomous fault diagnosis and fault repair work, and provide guarantee for the normal operation of the line inspection robot.

[0029] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Please refer to Figure 1 to Figure 4 , figure 1 It is a schematic diagram of the arm extension mechanism of the power transmission line inspection robot moving to the first limit position according to the embodiment of the present invention; figure 2 for figure 1 The schematic diagram of the middle 1 boom mechanism moving to the second extreme position; image 3 It is a flowchart of the power transmission line inspection robot wh...

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Abstract

The invention discloses a fault diagnosing and resetting method for an electric transmission line patrol robot. The fault diagnosing and resetting method for the electric transmission line patrol robot comprises the following steps that when an arm spreading mechanism moves and detects that the feedback count of a driver used for driving the arm spreading mechanism is not in linear variation and an arm spreading sensor of the arm spreading mechanism generates infinite place signals, the electric transmission line patrol robot is controlled to stop; and/or, when the electric transmission line patrol robot operates, output signals of a robot sensor do not change, the operation state of the electric transmission line patrol robot is controlled through a drive current; and/or, when no feedback information is received after the electric transmission line patrol robot sends instructions to a control base station, a router is restarted. By the adoption of the fault diagnosing and resetting method for the electric transmission line patrol robot, automatic fault diagnosis can be rapidly and accurately conducted, fault correcting work can be conducted, and a guarantee is provided for normal operation of the electric transmission line patrol robot.

Description

technical field [0001] The invention relates to the technical field of transmission line inspection robots, in particular to a fault diagnosis and reset method for transmission line inspection robots. Background technique [0002] With the rapid development of my country's economic construction, the market demand for transmission line inspection robots with fault diagnosis and reset functions is increasing. [0003] As we all know, the autonomous fault diagnosis and reset of the robot is the guarantee for the autonomous operation of the robot in the state of unmanned monitoring. Especially for transmission line inspection robots, the causes of faults are often multifaceted, and cascade reactions are more likely to occur. For example, when a certain type of fault occurs, other types of faults will occur one after another. If not timely Diagnosis and treatment will cause the robot to fail to continue to operate, and even affect the safe operation of the robot. Contents of t...

Claims

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Application Information

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IPC IPC(8): B25J9/16B25J5/02H02G1/02
CPCB25J5/007B25J5/02B25J9/16B25J9/1653H02G1/02
Inventor 钱金菊彭向阳王柯易琳王锐余欣
Owner GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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