Chemical fiber filament spindle paper tube damage online detecting device and method

Abstract

The invention discloses a chemical fiber filament spindle paper tube damage online detecting device and method. The device comprises a transmitting unit, an image acquisition unit, a control terminal,a removing unit and a sorting unit, wherein the transmitting unit is used for conveying paper tubes; the removing unit sorts the paper tubes on the detecting area of the transmitting unit; the imageacquisition unit is used for carrying out image acquisition on the paper tubes; the control terminal is provided with a classifier for detecting damage of the paper tube; the control terminal receivesthe image information of the image acquisition unit; and the classifier detects the image information, outputs the detecting result, compares the detecting result with the set class index, and sendsa control command to the removing unit according to the comparing result to sort the paper tubes. The device does not affect normal production of paper tubes and filament spindles, realizes online automatic detection of damage of the paper tubes, and removes the damaged paper tubes timely, accurately and rapidly through unified coordination of the transmitting unit, the image acquisition unit andthe removing unit.

Description

technical field [0001] The invention relates to the technical field of paper tube damage defect detection, in particular to an on-line detection device and method for chemical fiber silk spindle paper tube damage. Background technique [0002] The production process of chemical fiber filament is discontinuous. Therefore, in each production process of chemical fiber filament, it is necessary to use a winding mechanism to wind the filament into a package with a certain shape and capacity, so as to realize intermediate storage and process circulation. . As the carrier of the filaments, the quality of the paper tube plays a vital role in the stability and improvement of the spinning quality. [0003] During the winding forming process, if the paper tube is damaged, broken or abnormal wires will be generated during the winding process. These abnormal wires are contained in the package, resulting in poor winding forming; if the paper tube is deformed, it will The tube burst occu...

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly solves the problems of low accuracy, false detection, missed detection, and slow speed of manual detection of paper tubes in the prior art, and the problem of lack of accurate analysis, identification and mining of image content in traditional machine learning methods. Provided is an on-line detection device and method for damage of a chemical fiber spindle paper tube

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