A glass bottle flaw recognition device and method based on double-ring type track sampling

The glass bottle defect identification device and method using dual-ring track sampling, by utilizing multi-view image acquisition and logically constrained neural networks, solves the problems of high false detection rate and liquid interference in glass bottle detection, and achieves efficient and automatic defect identification and sorting.

CN122090239BActive Publication Date: 2026-07-21SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
Filing Date
2026-04-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing glass bottle defect detection technologies have a high false detection rate, significant liquid interference, cannot perform multi-view sampling, and cannot perform online high-speed detection of glass bottles containing liquid.

Method used

A glass bottle defect recognition device based on dual-ring track sampling is adopted. It utilizes multi-view image acquisition and a pre-trained glass bottle defect recognition model, combined with a logically constrained neural network and asynchronous servo drive, to eliminate liquid refraction interference and achieve multi-view collaborative sampling and high-speed detection.

Benefits of technology

It improves detection accuracy, reduces false detection rate, realizes automatic identification and sorting of glass bottle defects, reduces labor costs, and expands the practical application scope of detection.

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Abstract

The application discloses a kind of glass bottle flaw identification device and method based on double-ring type track sampling, it is related to defect detection technical field, comprising: the multi-angle image of the glass bottle to be measured is obtained;The multi-angle image of the glass bottle to be measured obtained is input into the pre-trained glass bottle flaw identification model, and the glass bottle flaw identification result is obtained;Based on double-ring type track sampling glass bottle flaw identification device includes: horizontal conveyor, for conveying the glass bottle to be measured;Imaging module, for collecting the multi-angle image of the glass bottle to be measured;Edge computing unit, for the multi-angle image of the glass bottle to be measured obtained is input into the pre-trained glass bottle flaw identification model, and the glass bottle flaw identification result is obtained.The application forms a kind of double-ring type track sampling glass bottle flaw identification device and method of highly automated, improves the intelligentization and detection efficiency of production line, reduces artificial cost, the subsequent cost of misjudgment and missed detection, effectively guarantee detection accuracy.
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