An automatic optical inspection equipment for glass cover plate coating spraying
By combining machine vision and fog recovery devices, the problems of missed detection and false detection in manual inspection are solved, enabling efficient and accurate inspection of glass cover coatings, ensuring product quality and user experience.
CN120023115BActive Publication Date: 2026-07-14CHANGSHA MAIJING TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHANGSHA MAIJING TECH CO LTD
- Filing Date
- 2025-03-07
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
Manual inspection of glass cover coatings is prone to missed or false detections, is inefficient, and cannot accurately detect minute coating defects, affecting product quality and user experience.
Method used
The system employs machine vision inspection combined with a fog recovery device and a hot air knife to achieve automated inspection. It utilizes machine vision for high-precision inspection, avoiding errors caused by human factors, and uses the fog recovery device and hot air knife to prevent misjudgment.
Benefits of technology
It improves the accuracy and efficiency of detection, reduces missed detections and false detections, ensures the stability of coating quality, and enhances the level of automation in detection.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120023115B_ABST
Abstract
The application discloses a kind of for glass cover plate coating film spray automatic optical detection equipment, including rack, the rack one side is fixedly connected fog boiler, the rack top surface is close to the position of fog boiler and is provided with feeding conveying mechanism, the rack top surface middle position is provided with detection handling mechanism, the rack top surface is located inside the position of detection handling mechanism and is provided with air knife and spray detection mechanism;The present application adopts machine vision detection, to solve the missed detection or misdiagnosis caused by human factors, machine vision can more accurately detect the coating failure, avoid some small coating failure that may be ignored by artificial detection because of long time work fatigue, machine vision can continuously and stably carry out high-precision detection, quickly detect a large number of glass cover plate, improve detection efficiency, when detecting, fog recovery uses secondary heating, adsorption device uses hot air knife to dry, avoid condensate to drop on cover plate when adsorbing cover plate and cause detection misjudgment.
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