Method and device for predicting service life of dynamic equipment
A technology for life prediction and moving equipment, applied in the field of data processing, can solve the problems of safety risks, scrapping of moving equipment, low accuracy of life identification of moving equipment, etc., to achieve the effect of accurate prediction and improvement of life prediction ability
Pending Publication Date: 2022-07-01
BEIJING GRIDSUM TECH CO LTD
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Problems solved by technology
This point depends entirely on the experience of technicians, and the accuracy of determining the life of moving equipment is not high.
Second, when the moving equipment leaves the factory, a usage time limit is set. Once the actual usage time limit of the moving equipment reaches the set usage time limit, the components of the moving equipment are deemed to be aging and there are safety risks at any time, and the moving equipment is deemed to be scrapped.
This point completely depends on the use time limit set by the manufacturer. If the maintenance of the moving equipment is better during use, the moving equipment may still be safe to use at the set use time, which will cause the moving equipment to be scrapped ahead of time, resulting in waste
However, if the moving equipment is overloaded or poorly maintained during use, its end of life may be earlier than the use time limit set by the manufacturer, which will lead to safety risks in the operation of the moving equipment
[0004] It can be seen that there is no reliable prediction method to support the existing identification of the life of moving equipment, and the accuracy of the identification of the life of moving equipment is low
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[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.
[0024] like figure 1 As shown, an embodiment of the present invention provides a method for predicting the life of a moving equipment, and the method mainly includes:
[0025] 101. Generate a mechanism model based on the static parameters of the dynamic equipment.
[0026] Power equipment is a power equipment driven by a driving machine. It is used in process equipment in industrial fields such as chemical industry and is ...
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The invention discloses a dynamic equipment service life prediction method and device, relates to the technical field of data processing, and mainly aims to improve the accuracy of dynamic equipment service life prediction. According to the main technical scheme, a mechanism model is generated based on static parameters of the dynamic equipment; correcting the mechanism model by adopting production data generated during the operation of the dynamic equipment; and predicting the service life of the dynamic equipment by adopting the latest corrected mechanism model.
Description
technical field [0001] The present invention relates to the technical field of data processing, in particular to a method and device for predicting the lifespan of moving equipment. Background technique [0002] Power equipment refers to power equipment driven by drivers such as pumps, compressors, fans, etc. It is one of the main process equipment in the industrial field and is used to support industrial production. [0003] The moving equipment has a certain life, which is usually determined by the following two points: First, when the moving equipment suddenly fails, the maintenance and diagnosis of the technical personnel determines that the maintenance cost of the moving equipment is too high. In order to be cost-effective, it is determined that the moving equipment is scrapped, and the life of the moving equipment is ended. This point is completely determined by the experience of technicians, and the accuracy of determining the life of moving equipment is not high. S...
Claims
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Login to View More IPC IPC(8): G06F30/20G06N3/04G06N3/08G06F119/04
CPCG06F30/20G06N3/08G06F2119/04G06N3/045
Inventor 李金诺
Owner BEIJING GRIDSUM TECH CO LTD