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Carbon fiber compound core wire production line intelligent video monitoring method and system

An intelligent video monitoring and production line technology, applied in closed-circuit television systems, image data processing, instruments, etc., can solve problems such as inability to guarantee product quality, large investment in manpower and material resources, etc., achieve transparency in the production process, improve quality, and save manpower and material resources input effect

Pending Publication Date: 2019-01-11
CHINA ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the production process of carbon fiber composite core wires in China, the quality control measures of carbon fiber composite core rods are mostly product sampling inspection and naked eye observation, which cannot guarantee the quality of all products, and the human and material resources are huge.

Method used

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  • Carbon fiber compound core wire production line intelligent video monitoring method and system

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Embodiment 1

[0050] Such as figure 1 As shown, the present invention provides a method for intelligent video monitoring of a carbon fiber composite core wire production line, the method comprising:

[0051] S1: The front-end monitoring subsystem collects the video signal of the wire coming out of the discharge end and digitally processes the signal and sends it to the central server;

[0052] S2: The central server receives the digitally processed video signal and analyzes it, and sends the signal and the analysis result to the state monitoring workstation;

[0053] S3: The status monitoring workstation displays the video of the signal sent by the central server and updates the status according to the analysis result.

[0054] The analysis includes:

[0055] The central server sequentially performs grayscale conversion, histogram equalization, median filtering, contrast enhancement, binarization processing and binary image filtering on the image of the video signal to obtain a binary ima...

Embodiment 2

[0067] Based on the same inventive concept, the present invention provides an intelligent video monitoring system for a carbon fiber composite core wire production line, the system comprising:

[0068] The front-end monitoring subsystem installed at the discharge end of the production line is used to collect the video signal of the wire rod from the discharge end and send the signal to the central server after digital processing;

[0069] The central server is used to receive the digitally processed video signal and analyze it and send the signal and analysis results to the state monitoring workstation;

[0070] The state monitoring workstation is used to display the video of the signal sent by the central server and update the state according to the analysis result.

[0071] The front end of the discharge end of the production line includes:

[0072] Between the export pulley and the output wheel of the carbon fiber composite mandrel production line; or,

[0073] Between th...

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Abstract

The present invention provides a carbon fiber compound core wire production line intelligent video monitoring method and system. The method comprises the steps of: collecting video signals of wire rods output from a discharge end by a front-end monitoring sub system, performing digital processing of the signals and sending the signals to a central server; receiving the video signals after digitalprocessing, analyzing the video signals, and sending the signals and the analysis result to a state monitoring workstation by the central sever; and displaying the video of the signals sent by the central server by the state monitoring workstation, and performing state updating according to the analysis result. The carbon fiber compound core wire production line intelligent video monitoring methodimproves the product quality, and saves a lot of input of manpower and material resources.

Description

technical field [0001] The invention relates to the technical field of carbon fiber composite core wire production, in particular to an intelligent video monitoring method and system for a carbon fiber composite core wire production line. Background technique [0002] Carbon fiber composite core conductors for overhead transmission lines are stranded by a combination of wires in the conductive part and carbon fiber composite mandrels for increased strength. The carbon fiber composite mandrel pultrusion production line mainly includes creel, yarn guide plate, resin glue tank, preforming mold, curing mold, post-curing device, tractor, winder or cutting device, etc. After the fiber or fabric is pulled out from the creel, it enters the resin glue tank through the yarn guide plate to soak the resin glue, and then enters the preforming mold to remove excess resin, and then enters the curing mold for gelation and curing. The cured product is continuously pulled out from the mold b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G01N21/88G06T5/00G06T5/40G06T7/00
CPCH04N7/18G06T5/40G06T7/0004G01N21/8851G01N2021/8887G06T2207/20032G06T2207/30168G06T5/90
Inventor 万建成江明周亚傲
Owner CHINA ELECTRIC POWER RES INST
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