Data analysis method and device and computer readable storage medium

Abstract

The embodiment of the invention discloses a data analysis method. The method comprises the steps of obtaining first information of a to-be-trained object determined to be a defective product and a first parameter corresponding to the to-be-trained object, wherein the first information is used for representing factor information causing the to-be-trained object to be a defective product, and the first parameter is used for representing historical production data generated by first production equipment for producing the to-be-trained object within a first preset time period; generating a defective product sample set based on the first information and the first parameter; when it is monitored that the to-be-detected object is a defective product, a second parameter corresponding to the to-be-detected object is obtained, and the second parameter is used for representing first real-time production data generated by a second production device for producing the to-be-detected object within asecond preset time period; and based on the second parameter and the inferior-quality product sample set, obtaining target factor information causing the to-be-detected object to be a inferior-qualityproduct. The embodiment of the invention further discloses data analysis equipment and a computer readable storage medium.

Description

technical field [0001] The invention relates to optical fiber manufacturing technology in the field of industrial automation control, in particular to a data analysis method, equipment and computer-readable storage medium. Background technique [0002] Optical fiber is the abbreviation of optical fiber, which is a kind of fiber made of glass or plastic, which has a wide range of applications as the basic material of today's communication transmission. At present, the manufacture of optical fiber is mainly completed through the drawing tower. The production process from the production of raw material preforms to the drawing and coiling of optical fibers mainly includes rod feeding, heating, drawing, cooling, diameter measuring, coating, curing, secondary cooling, and collecting. Silk and other production processes. In optical fiber manufacturing, due to various reasons such as the deviation of the control system parameters of the drawing tower and the factors of the producti...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the embodiment of the present invention expects to provide a data analysis method, equipment and computer-readable storage medium, which solves the problem of incomplete analysis of the complex causes of fiber breakage in optical fiber production, and realizes The cause of fiber breakage can be quickly and accurately obtained without manual judgment, thus saving labor costs and time

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