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An intelligent classification winding method based on tubular yarn grade and an implementation device thereof

A grade and bobbin technology, applied in the field of grade intelligent classification winding method and its implementation device, can solve the problems of error-prone, heavy labor, waste of manpower and material resources, etc., to improve processing speed, improve processing accuracy, that is, accurate detection sexual effect

Active Publication Date: 2019-01-04
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the yarns in traditional enterprises are usually classified after the winding is completed. The collection, identification, classification and transportation of the bobbins are basically done manually, which requires a large amount of labor, and the process is cumbersome and error-prone. The efficiency is low and the error rate is high. , will waste a lot of manpower and material resources

Method used

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  • An intelligent classification winding method based on tubular yarn grade and an implementation device thereof
  • An intelligent classification winding method based on tubular yarn grade and an implementation device thereof
  • An intelligent classification winding method based on tubular yarn grade and an implementation device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] A device for intelligently classifying winding methods based on bobbin grades, such as figure 1 As shown, it includes a signal collecting device, an RFID system 13 and a sorting winding device.

[0074] The signal acquisition device is mainly composed of an image collector, a light source 5, a signal processor 11, a driving device 10, a yarn instantaneous stabilization device, an analog / digital converter 9 and an image processor 12, wherein the image collector is used to collect the yarn 7 image and send signals to the signal processor 11, the light source 5 is used for lighting and purifying the background of the yarn 7, the signal processor 11 is used for processing the signal sent by the image collector and then sending it to the driving device 10, and the driving device 10 is used for driving The yarn instantaneous stabilizing device moves, and the yarn instantaneous stabilizing device is used to contact with the yarn when the image of the yarn 7 is collected so tha...

Embodiment 2

[0094] A device based on an intelligent classification winding method based on the bobbin level, the specific structure is basically the same as that of Embodiment 1, the difference is that the yarn instantaneous stabilization device is two circular wheels 8 located on the same plane, such as image 3 As shown, the circumferential surface of the round wheel 8 is provided with a right-angle groove, and the inner surface of the groove is smooth.

[0095] Using the above-mentioned device to carry out the method of intelligent classification winding based on bobbin grade, the specific steps are basically the same as in Example 1, the difference is that in step (1), the instantaneous stable state is formed by simultaneous contact between the yarn and two curved surfaces, after contact The movement path of the yarn changes from a straight line to a broken line, and the maximum distance between the broken line running path of the yarn and the straight line running path is 1mm; the num...

Embodiment 3

[0097] A device based on the bobbin level intelligent classification winding method, the specific structure is basically the same as that of Embodiment 1, the difference is that the yarn instantaneous stabilization device is a long rod, such as Figure 4 As shown, the long rod is a cylindrical rod or a rotating body whose generatrix is ​​a V-shaped broken line or a U-shaped curve. When the long rod is a cylinder, the friction coefficient of the long rod surface along the axial direction is greater than that along the tangential direction. In the present invention The shape of the long rod is not limited to this, it can be a geometry I whose cross-sectional area remains constant, it can also be a geometry II whose cross-sectional area gradually decreases from both ends to the middle, or it can be one of geometry I and geometry II. A combination of the above components, the cross-section of the geometric body I is a circle, ellipse or a shape surrounded by irregular closed curves...

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Abstract

The invention relates to an intelligent classification winding method based on tubular yarn grade and an implementation device thereof, wherein the quality information of tubular yarn is collected on-line and its grade is determined, and then the tube yarn is conveyed to different winding spindle positions for winding according to grades, quality information is obtained by processing the image ofyarn which is in instantaneous stable state, the grades are determined by taking the quality information of the historical tubes with known grades and the quality information of the current tubes withknown grades as categories respectively. The training samples and the test samples are classified by a SVM 'one-to-one' method. The apparatus includes a collecting means for collecting quality information of the tubular yarn, an RFID system for determining grade information of the tubular yarn and storing it in an electronic tag on the tubular yarn, and a sorting winding means. The method of theinvention has high accuracy and efficiency. The device is easy to operate and has a high degree of automation, and has a good application prospect.

Description

technical field [0001] The invention belongs to the field of intelligent spinning, and relates to an intelligent classification winding method based on bobbin grades and a realization device thereof. Background technique [0002] In recent years, with the advancement of science and technology and the transformation of industries, the transformation to intelligence has become the overall development trend of the manufacturing industry. The textile field has also proposed visions such as process automation, continuous processing, online quality monitoring, and unmanned production management. Spinning, as the longest and most complicated process in the textile processing process, needs to break through the technical bottlenecks that are difficult to achieve in the intelligentization of the spinning process and the continuous spinning process, integrate informatization and industrialization, and accelerate the transformation and upgrading of the textile industry. [0003] Packa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06K9/62G06K17/00
CPCG06K17/0029G06T7/0006G06T2207/30124G06F18/2411
Inventor 全晶程隆棣邵瑞琪张瑞云崔月敏薛文良左舒文刘蕴莹张淑慧俞建勇王克毅
Owner DONGHUA UNIV