Yarn Spindle Neural Detection for Automated Defect Grading

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Solution Overview

Problem

The chemical fiber industry faces inefficiencies in defect detection and level evaluation of yarn spindles due to reliance on manual experience, which affects production and management efficiency.

Innovation Solution

An automated method and apparatus for processing yarn spindle data, utilizing a neural network model to perform defect detection and level evaluation based on detection results, enabling automatic adjustment of spindle levels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual defect detection and level evaluation methods are used, then workers can perform defect detection on individual yarn spindles, but the detection method is highly dependent on manual experience and is inefficient

Engineering Contradiction:
Improvedetection efficiencyVSAvoiddetection accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent replaces the manual mechanical detection system with an automated image processing and neural network-based detection system. The system uses image acquisition devices to capture yarn spindle images and employs neural networks to automatically identify defects, eliminating dependence on manual experience while significantly improving detection efficiency and consistency.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If automated defect detection is implemented, then detection efficiency is improved, but the system complexity increases

Engineering Contradiction:
Improveprocessing speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements a multi-functional integrated system that combines image acquisition, neural network-based defect detection, and automatic level evaluation in a single platform. This universal system handles multiple tasks (defect identification, quality assessment, and grading) simultaneously, improving processing speed while managing system complexity through functional integration rather than separate independent systems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP4604058A1Method and apparatus for processing yarn spindle data, electronic device and storage medium
Publication Date: 2025.08.20 ZHEJIANG HENGYI PETROCHEMICAL CO LTD
  • EP4604058A1 patent drawingFigure 1
  • EP4604058A1 patent drawingFigure 2
  • EP4604058A1 patent drawingFigure 3

AI summary

The present disclosure provides a method and an apparatus for processing yarn spindle data, an electronic device and a storage medium. The present disclosure relates to the field of data processing technology, and in particular to a method and an apparatus for processing yarn spindle data, a device and a storage medium. The method includes: after determining that a yarn spindle transported enters a detection area, performing (S101) defect detection on the yarn spindle located in the detection area to obtain a target detection result of the yarn spindle; where the target detection result is used to characterize a defect degree of the yarn spindle; and after determining (S102) that the target detection result meets a preset defect requirement, obtaining a target level of the yarn spindle based on the target detection result of the yarn spindle and a preset level of the yarn spindle.