Sintering pallet running monitoring method and system based on laser ranging and image processing

A technology of image processing and sintering trolley, which is applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problem of deviation of sintering trolley, achieve the effect of improving production operation rate and strong portability

Pending Publication Date: 2020-02-14
ANSHAN HAIHUI AUTOMATION
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Problems solved by technology

[0004] In order to solve the technical problems in the background technology, the present invention provides a sintering trolley running monitoring method and system based on laser ranging and image processing, to solve the problems of sintering trolley deviation and rapid fault diagnosis. The present invent

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  • Sintering pallet running monitoring method and system based on laser ranging and image processing
  • Sintering pallet running monitoring method and system based on laser ranging and image processing
  • Sintering pallet running monitoring method and system based on laser ranging and image processing

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Embodiment Construction

[0049] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0050] Such as Figure 1-5 As shown, a sintering trolley walking monitoring method based on laser ranging and image processing includes the following steps:

[0051] Step 101, such as figure 1 As shown, 10 laser range finders 4-1 to 4-10 are installed in the area on both sides of the track after the igniter of the upper platform of sintering 1:

[0052] 1) Four laser range finders 4-1 to 4-8 are installed on both sides of the trolley 2, used to measure the distance from the range finder to the wheels of the trolley 2, two laser range finders for each wheel, each wheel Measure the upper and lower points, and the distance on one side is marked as L 前上 , L 前下 , L 后上 , L 后下 , and the distance on the other side is marked as L 前上 ’, L 前下 ’, L 后上 ’, L 后下 ’; the distance L between the front and rear laser rangefinders on the sam...

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Abstract

The invention discloses a sintering pallet running monitoring method and system based on laser ranging and image processing. Ten laser rangers are arranged at regions at two sides of a track behind anigniter on a sintering upper platform, wherein four laser rangers are arranged at each side of the pallet and used for measuring the distance between the rangers and the pallet wheels, two laser ranges are provided for each wheel and used for an upper point and a lower point of the wheel, one side distance is identified as L front upper, L front lower, L rear upper and L rear lower, the other side distance is identified as L front upper', L front lower', L rear upper' and L rear lower', and the distance L ranger spacing of the front laser ranger and the rear laser ranger at the same side is the spacing L wheel spacing of the front wheel and the rear wheel of the pallet; 2) one laser ranger is arranged at each of two sides of the pallet and used for measuring the distance L side plate andL side plate' between the ranger to the table-board side plate of the pallet. The problems of off-tracking of the sintering pallet and the quick fault diagnosis can be solved, the prognosis and early-warning can be effectively performed in time when the pallet is abnormal, and the working efficiency of a sintering production line is improved.

Description

technical field [0001] The invention relates to the technical field of sintering control systems, in particular to a method and system for monitoring the running of a sintering trolley based on laser ranging and image processing. Background technique [0002] The sintering trolley is the main operating part of the sintering machine to achieve the purpose of transporting sintering materials. The stable operation of the sintering trolley is an important prerequisite for ensuring the operation rate of the sintering production line. During the entire production and operation process, the trolley bearings are subjected to harsh working conditions such as high temperature, heavy load, shock vibration, dust, airflow scouring and water scouring, and fine materials and other impurities often enter the bearing rollers, resulting in aggravated bearing wear The wheels of the trolley often loosen, fall off, jam, and the wheel cover is broken. It needs to be shut down to replace it. At th...

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Application Information

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IPC IPC(8): G01B11/14
CPCG01B11/14
Inventor 张彩霞文乃彬董蒙高冰
Owner ANSHAN HAIHUI AUTOMATION
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