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Coiled material production system monitored and managed through videos

A production system and video monitoring technology, applied in the field of coil and strip production, can solve the problems of large labor input, the flatness of cold-rolled strip does not meet the quality requirements, and the product quality may not be guaranteed, so as to improve performance and avoid problems. Quality flaws, easy to control effects

Inactive Publication Date: 2016-02-10
CHONGQING GUANGJI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing technology, when the cold-rolled strip is tempered, the tempering machine is often controlled and operated according to the experience of the workers. However, this method will have the disadvantages of large manual investment but not necessarily guaranteeing the product quality. The flatness of some cold-rolled strips does not meet the quality requirements

Method used

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  • Coiled material production system monitored and managed through videos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A coil production system that adopts video monitoring and management. Through the intelligent control system, it collects real-time information on coil straightening, bending, straightening and coil leveling machines during the process of cold-rolled strip steel straightening, bending, straightening and leveling. The working status of the mechanical structure, and the real-time image information of the cold-rolled strip steel during the straightening, bending, straightening and leveling process, in order to intelligently adjust the working status of each mechanical structure of the coil straightening, bending and leveling machine and the coil The working status of each mechanical structure of the tempering machine provides data basis, so that the flatness and flatness of cold-rolled strip can be intelligently processed, avoiding the occurrence of problems caused by manual control of coil straightening, bending and straightening machines or coil leveling machines. The occ...

Embodiment 2

[0026] This embodiment is further optimized on the basis of the above-mentioned embodiments. Further, in order to better realize the present invention, the working state information of the coil tempering machine and the flatness information of the cold-rolled strip can be collected in real time, and real-time Collect the working status information of the coil straightening, bending and leveling machine and the flatness information of the cold-rolled strip, such as figure 1 As shown, the following configuration structure is adopted in particular: an image acquisition circuit, an image decoding circuit, an image enhancement circuit and an image denoising circuit are arranged in the data collector, the DSP processor is connected to the image denoising circuit, and the image denoising circuit is connected to the image denoising circuit. The noise circuit is connected to the image enhancement circuit, and the image enhancement circuit is connected to the image decoding circuit, and ...

Embodiment 3

[0030] This embodiment is further optimized on the basis of the above embodiments. Further, in order to better realize the present invention, the operation of the cold-rolled strip and coil straightening and bending straightening machine in operation can be automated through the image acquisition circuit. The state image information and the operation state image information of the coil leveling machine are collected, such as figure 1 As shown, the following structure is particularly provided: the DSP processor is also connected to an image acquisition circuit.

[0031] The image acquisition circuit is also directly connected with the DSP processor, and can automatically control the image acquisition circuit to collect corresponding pictures or image data information through the DSP processor, so that it can still be automated when no one is operating or no one is on site. for the purpose of image acquisition.

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Abstract

The invention discloses a coiled material production system monitored and managed through videos. The coiled material production system comprises an intelligent control system, a coiled material temper mill and a coiled material straightening and bending straighter. The intelligent control system is connected with the coiled material temper mill and the coiled material straightening and bending straighter. A data collector, a digital signal processing (DSP) processor, a storage circuit, a power supply circuit and a man-machine interaction interface are arranged in the intelligent control system. The data collector is connected with the coiled material temper mill and the coiled material straightening and bending straighter. The storage circuit is connected with the DSP processor. The DSP processor is connected with the man-machine interaction interface. The power supply circuit is connected with the DSP processor. The intelligent control system collects the work states of all mechanical mechanisms on the coiled material straightening and bending straighter and the coiled material temper mill in the straightening, bending, correction treatment and flattening treatment process of cold-rolled band steel in real time, and takes real-time images of the cold-rolled band steel in the straightening, bending, correction treatment and flattening treatment process.

Description

technical field [0001] The invention relates to the technical field of coil and steel strip production, in particular to a coil production system that adopts video monitoring and management. Background technique [0002] In the production of coils, especially cold-rolled strips, it is necessary to use coil straightening, bending and leveling machines to bend the strips through large tension stretching and small roll diameters, and to straighten the large roll diameters. In order to obtain higher flatness of cold-rolled strip to meet user requirements. However, in the prior art, when the coil straightening and bending straightening machine is used for flatness processing, the coil straightening and bending straightening machine is often controlled and operated according to the experience of the workers, but this method will involve a large manual investment, But it does not necessarily guarantee the disadvantages of product quality, and the flatness of some cold-rolled strip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D1/00B21D5/00B21C51/00H04N7/18
Inventor 焦长暮春
Owner CHONGQING GUANGJI IND