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Independent suspension wheel type intelligent steering method

An intelligent steering, independent suspension technology, applied in the steering mechanism of the deflectable wheel, steering mechanism, non-electric variable control and other directions, can solve the problems of complex steering process, easy tire wear, large steering radius, etc., to improve flexibility. Effect

Active Publication Date: 2019-04-16
国网宁夏电力有限公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an independent suspension wheel type intelligent steering method, which can avoid the problems of large steering radius, easy tire wear and complicated steering process in the existing steering method

Method used

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  • Independent suspension wheel type intelligent steering method

Examples

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Effect test

Embodiment

[0029] An independent suspension wheel-type intelligent steering method, which is used to control the driving mechanism of the inspection robot to drive the wheel set to realize steering. Each wheel of the wheel set is equipped with a wheel independent push rod steering system, including the following steps:

[0030] Step 1, the inspection control circuit sends a steering control signal to the drive mechanism;

[0031] Step 2, the driving mechanism drives the wheel independent push rod steering system to act separately, and the wheel independent push rod steering system controls each wheel of the wheel set to rotate independently;

[0032] Step 3: After the wheel rotation is completed, the driving mechanism drives the wheel set driving motor to work, and the wheel set driving motor drives the wheels of the wheel set to rotate to complete the steering of the wheels.

[0033] The steering method of this embodiment can not only complete the common steering mode of the inspection ...

Embodiment 2

[0047] Compared with the first embodiment, this embodiment differs in that the present embodiment also includes an intelligent inspection trolley, and the intelligent inspection trolley also includes a steering adjustment mechanism.

[0048] The intelligent inspection robot has two steering methods, one is to turn on the spot, and the other is to turn while traveling. When turning in situ, the wheels are only pushed by the thrust of the push rod motor; when turning in motion, the wheels need to overcome the inertia force of the vehicle motion under the premise that the wheels are subjected to the force of the push rod motor. Therefore, the in situ steering is compared with the steering in motion , the force required when turning on the spot will be smaller, and the magnitude of the inertial force overcome by the wheels at different speeds when turning while moving is also different, and the thrust required for turning is also different. If the thrust of turning in place is sat...

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Abstract

The invention relates to the field of intelligent polling, in particular to an independent suspension wheel type intelligent steering method. The method is used for controlling a wheel set of a polling robot to steer. Each wheel of the wheel set are each provided with a wheel independent push rod steering system. The steering method comprises the steps that 1, a polling control circuit sends a steering control signal to a drive mechanism; 2, the drive mechanism drives a wheel set drive motor to work, and the wheel set drive motor drives the wheels of the wheel set to rotate; 3, the wheel set drive motor drives the wheels to rotate while the drive mechanism drives the wheel independent push rod steering systems to act respectively, and the wheel independent push rod steering systems controlthe wheels of the wheel set to independently steer in situ. The problems that according to an existing steering method, the steering radius is large, tires are likely to be abraded, and the steeringprocess is complex can be solved.

Description

technical field [0001] The invention relates to the field of intelligent inspection, in particular to an independent suspension wheel type intelligent steering method. Background technique [0002] Intelligent inspection robots are mainly used in indoor and outdoor substations instead of inspectors to conduct inspections and complete urgent, difficult, dangerous, heavy and repetitive tasks encountered in substation inspections. The intelligent inspection robot can configure the sensors required by the system according to the detection requirements of the substation, obtain equipment operation status, environmental information, equipment fault information, etc. in a timely manner, construct the overall operation information of the substation, and realize intelligent operation and maintenance on the basis of data quantification. The intelligent inspection robot carries infrared thermal imaging cameras, visible light CCD and other related power station equipment detection devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D9/00G05D1/02
CPCB62D9/00G05D1/021
Inventor 赵欣洋晁战云侯亮唐鑫叶涛崔鹏许云龙刘婷马杨万钟平罗元泰张红阳王莉赖晗初洪波周刚
Owner 国网宁夏电力有限公司超高压公司
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