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Infrared monitoring early warning system for belt conveyer key part

A belt conveyor and belt conveying technology, applied to computer parts, character and pattern recognition, instruments, etc., can solve problems such as inaccurate positioning, inability to predict in advance, and intermittent detection points, so as to improve the production environment and enhance Monitor the level of early warning and the effect of production safety, good interactivity and operability

Inactive Publication Date: 2016-05-25
XIAN UNIV OF SCI & TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

In view of the current lack of effective belt conveyor monitoring equipment and monitoring methods, there are problems such as intermittent detection points, inability to accurately locate, inability to predict hidden dangers in advance, and high false alarm rate

Method used

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  • Infrared monitoring early warning system for belt conveyer key part
  • Infrared monitoring early warning system for belt conveyer key part

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Embodiment Construction

[0029] Such as figure 1 As shown, the system includes a belt conveyor, an infrared thermal imager, and an infrared monitoring and early warning platform for key components of the belt conveyor.

[0030] The key components of the belt conveyor include rollers, rollers and motors;

[0031] The infrared thermal imager is used to collect infrared images of key components of the belt conveyor;

[0032] The infrared monitoring and early warning platform for key components of the belt conveyor includes an infrared image acquisition module for key components of the belt conveyor, a maximum temperature discrimination module, an infrared image recognition module for key components, a fault library module, a fault level division module, and a fault early warning module;

[0033] The infrared image acquisition module transmits the infrared image of the key components of the belt conveyor collected by the infrared thermal imager to the infrared monitoring and early warning platform for th...

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Abstract

The invention discloses an infrared monitoring early warning system for a belt conveyer key part. According to the system, an infrared thermal imaging instrument is utilized to acquire infrared images of a motor, a carrying roller and a roller of a belt conveyer, through pretreatment, image segmentation, characteristic extraction and classification of the infrared images, automatic identification of the motor, the carrying roller and the roller is realized, according to the identified part types, a temperature rising fault grade is determined, and fault early warning is carried out. The system integrates the infrared thermal imaging technology and the computer image identification technology, monitoring and early warning of the key part of the belt conveyer based on infrared thermal imaging are realized, and great importance on safe operation of the belt conveyer is realized. The system has advantages of excellent interactivity and operability, strong practicality and high popularization and application values.

Description

technical field [0001] The invention relates to a monitoring and early warning system for key components of a belt conveyor, in particular to a monitoring and early warning system for key components of a belt conveyor based on infrared thermal images. Background technique [0002] At present, many traditional monitoring systems for long-distance and large-capacity belt conveyors at home and abroad mostly use temperature, smoke, vibration and other sensors with many electrical components and complex structures. In recent years, the distributed optical fiber temperature measurement system applied to belt conveyor monitoring is relatively simple and reliable, and has a low failure rate. However, the functional damage of the optical fiber system caused by connection, fusion and external damage will reduce the overall performance of the monitoring system. In view of the current lack of effective belt conveyor monitoring equipment and monitoring methods, there are problems such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/40
CPCG06V10/30G06V2201/06G06F18/24
Inventor 张旭辉杨文娟马宏伟毛清华曹现刚王川伟
Owner XIAN UNIV OF SCI & TECH
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