Bar code yarn tube for quality management of spun yarn

Abstract

The invention relates to a bar code yarn tube for quality management of spun yarn, belonging to the field of novel textile machinery. Because a textile mill has many spinning machines and each spinning machine is provided with a plurality of spindles, which spindle of which spinning machine is each yarn tube from can not be analyzed in the subsequent spinning processes. In order to solve the technical problem, the invention adopts a means of adding a bar code on each yarn tube as the unique identification mark of each yarn tube, and the information of the spindles installed on each yarn tube in the production process of spun yarn is recorded to provide the basis for subsequently checking the spindle on which the yarn tube is positioned. The bar code yarn tube is used for quality tracking of a single spindle of spinning machines, and is used for quality tracing of defective yarn tubes.

Description

technical field [0001] The invention relates to a barcode bobbin with a special structure for spun yarn quality management, in particular to a method for reading the relevant information of the bobbin and spinning frame spindles by using the barcode, so as to achieve the purpose of spun yarn quality management. Background technique [0002] At present, my country's textile enterprises only conduct sampling tests on the bobbins produced by the spinning frame to determine whether the working conditions of the spinning frame are stable and whether management work such as preservation and maintenance is required. There is no specific inspection of the bobbins produced by each spindle. Quality tracking management. However, the current automatic winding machine can complete the statistical analysis of the quality of each bobbin. Therefore, there is a disconnection in management between spinning and winding. [0003] The bar code technology is a mature non-contact automatic identif...

AI Technical Summary

Problems solved by technology

[0002] At present, my country's textile enterprises only conduct sampling tests on the bobbins produced by the spinning frame to determine whether the working conditions of the spinning frame are stable and whether management work such as preservation and maintenance is required. The...

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