Belt conveyor forward-looking self-diagnosis method and system
A technology of belt conveyor and diagnostic system, which is applied in the field of communication and can solve problems such as poor data monitoring and processing
Inactive Publication Date: 2019-07-19
内江市旭日环境科技有限公司
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[0003] In view of this, the purpose of the embodiments of the present invention is to provide a forward-looking self-diagnosis method and system for belt conveyors, so as to improve the problem of poor monitoring and processing of equipment operation data in the existing belt conveyor control system
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0024] It should be noted that like numerals and let...
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Embodiments of the present invention provide a forward-looking self-diagnosis method and system for a belt conveyor. The system can first obtain normal operation data, data limit value, first data association model pass and real-time operation data, if the difference between real-time operation data and normal operation data is greater than the preset value, an alarm will be issued and the first processing report will be generated ; If the real-time operation data exceeds the data limit value, then determine the time point for obtaining the real-time operation data, and generate the second processing report; generate the change curve of the reference data before the time point of the real-time operation data, if the change curve is abnormal, the abnormal The data of the change curve is imported into the database. During the operation of the system, the system continuously compares and identifies the real-time operating data with the data in the database, and marks the data with abnormal change curves as bad data, which can be used as a new comparison basis, and the same bad data will appear in the same subsequent working conditions. After the data is collected, a warning can be issued in a timely manner and a processing report can be generated.
Description
technical field [0001] The present invention relates to the field of communication technology, in particular, to a forward-looking self-diagnosis method and system for a belt conveyor. Background technique [0002] The belt conveyor control system generally consists of on-site security sensors, main drive parts (such as motors), auxiliary equipment (such as brakes, tensioning devices, cooling fans), and control systems (such as host computers). The on-site security sensors can detect pull ropes , running deviation, tearing, coal blocking, smoke, temperature, humidity, dust concentration, vibration, current, voltage, power, frequency and speed and other operating data. Generally, the operation data of all equipment is collected and transmitted to the host computer (such as a computer) for data recording and logical operation processing, and the results are reflected on the display, or the logical operation results are directly sent to the actuator. However, the operation dat...
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IPC IPC(8): G06K9/62G01M99/00
CPCG01M99/005G06F18/22
Inventor 王己玮肖铭箐肖瀚松
Owner 内江市旭日环境科技有限公司