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Chain grate trolley side plate offset fault detection method and system

A technology of a grate trolley and a detection method, which is applied in computer parts, instruments, biological neural network models, etc., can solve the problems of time-consuming and laborious, economic losses, and burning cables.

Active Publication Date: 2020-10-30
INNER MONGOLIA UNIV OF SCI & TECH
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  • Claims
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Problems solved by technology

Once the side plate of the grate trolley deviates, it may cause the red ore to fall into the lower loop of the grate and burn the cable, or a production accident such as a collision causing the chain link to be broken, resulting in serious economic losses
[0003] At present, the detection of side plate offset faults still mainly relies on the original manual inspection, which has problems such as time-consuming and labor-intensive, and low degree of intelligence

Method used

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  • Chain grate trolley side plate offset fault detection method and system
  • Chain grate trolley side plate offset fault detection method and system
  • Chain grate trolley side plate offset fault detection method and system

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0041] figure 1 The schematic diagram of the detection method for the side plate deviation fault of the grate trolley provided by the embodiment of the present invention, as shown in figure 1 As shown, the embodiment of the present invention provides a method for detecting the deviation fault of the side plate of the grate trolley. The me...

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Abstract

The embodiment of the invention provides a chain grate trolley side plate offset fault detection method and system. The method comprises the steps: obtaining a video frame image of a side plate of a chain grate trolley; detecting a straight line segment corresponding to the side plate of the chain grate trolley in the video frame image; and based on the position relationship between the straight line segment corresponding to the side plate of the chain grate trolley and a preset boundary, judging whether the side plate of the chain grate trolley has an offset fault or not. According to the chain grate trolley side plate offset fault detection method and system, by analyzing the video frame image, collected in real time, of the side plate of the chain grate trolley, whether the side plate of the chain grate trolley deviates or not is determined, so that the detection efficiency is improved, manpower is saved, and potential safety hazards caused by negligence of manual detection are avoided.

Description

technical field [0001] The invention relates to the technical field of fault detection of sintering pelletizing mechanical equipment, in particular to a detection method and system for fault detection of a side plate deviation of a grate trolley. Background technique [0002] The grate machine-rotary kiln pelletizing process is a pellet production method commonly used by iron and steel enterprises today. Its main equipment is composed of grate, rotary kiln and ring cooler, and the grate is the most critical equipment, which plays an important role in linking the past and the future. Once the side plate of the grate trolley deviates, it may cause the red ore to fall into the lower loop of the grate and burn the cable, or a production accident such as a collision causing the chain link to be broken, resulting in serious economic losses. [0003] At present, the detection of side plate offset faults still mainly relies on the original manual inspection, which has problems such...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32G06K9/46G06N3/04
CPCG06V20/41G06V10/25G06V10/44G06N3/045
Inventor 王月明李真如石春芳陈波陈蕊李琦张继红王焕邦杜佳峰
Owner INNER MONGOLIA UNIV OF SCI & TECH