Aluminum oxide film surface quality detection equipment

By using a servo motor-driven feeding conveyor belt and a vision sensor system, combined with defective unloading parts, continuous detection and automated processing of alumina film were achieved, solving the detection limitations and speed problems of existing equipment and improving detection efficiency.

CN224095673UActive Publication Date: 2026-04-07NINGHENG INTERNATIONAL TRADE (TIANJIN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-29
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

Existing alumina film testing equipment requires repeated loading and unloading of products, making continuous testing difficult. It also has limitations in testing large-area alumina films, reducing the testing speed.

Method used

The system utilizes a combination of servo motors, drive rollers, rotating rollers, and a feeding conveyor belt to achieve continuous conveying of alumina film products. It also captures image information through vision sensors and supplementary lighting panels, analyzes the data with the main inspection unit, and identifies defects. Defective parts are automatically processed, improving inspection efficiency.

Benefits of technology

It enables continuous detection of alumina films and automatic handling of defective products, improving detection speed and efficiency, avoiding missed detections, and enhancing the automation level of detection.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224095673U_ABST
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Abstract

The utility model relates to the technical field of aluminum oxide film detection, and particularly discloses aluminum oxide film surface quality detection equipment which comprises a concave plate, a detection cover is fixedly installed on the outer surface of the concave plate, a detection host is fixedly installed on the outer surface of the detection cover, and an induction plate is fixedly installed on one side face of the detection cover. Through cooperation of the servo motor, the driving roller, the rotating roller and the feeding conveying belt, continuous conveying of aluminum oxide film products is achieved, the products to be detected are placed above the feeding conveying belt and can be automatically conveyed into the detection cover to be detected, frequent manual intervention is not needed, and the detection efficiency is improved. By means of the visual sensor and the two light supplementing lamp panels in the detection cover, image capturing can be conducted on the surface of an aluminum oxide film of a product entering the detection cover, the image can be transmitted to the detection host to be accurately analyzed, pinholes, cracks and other defects are effectively recognized, and the problem of missing detection caused by local detection is avoided.
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