0086-553-2662 012

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0086-553-2662 012

AOI Inspection After Grinding

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I. Product Overview

In 2017, as the first-generation AOI (Automated Optical Inspection) system, it employed proprietary visual algorithms that enable precise detection of various defects including panel edge chips, breaks, poor liquid crystal display, uneven acid etching, bumps, dents, and surface scratches. The inspection process boasts high efficiency, with a false positive rate consistently maintained below 10% and a missed detection rate kept within 0.5%.

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II. Specification Parameters

Specification Parameters

Project

Specification

Applicable Product Dimensions

G5 and Below

Takt Time

20s

Control Method

Upper Computer Board Control

Scratch Inspection

Scratch Width > 25μm

Bump and Dent Inspection

Diameter > 30μm

Film Loss Inspection

Diameter > 50μm

Contamination Inspection

Diameter > 30μm

Fixture Mark

Damaged Cell

Water Ripple Inspection

Acid Etching + Water Ripple Effect

Missed Detection Rate

≤0.50%

Over-Inspection Rate

≤10%

III. Performance Characteristics

1. Precise Detection of Micro Defects: Capable of effectively detecting micro defects with diameters as small as 30μm.

2. Customizable Parameter Settings: Relevant parameters for defect detection can be set according to the requirements of the production process.

3. Classified and Summarized Defect Information: Defect information is categorized and summarized based on product IDs, with Excel report output for easy analysis and tracking.

0086-553-2662 012

lt.jin@xae.com.cn

No. 2, Yu'an Road, Wuhu Area, China (Anhui) Pilot Free Trade Zone

0086-553-2662 012

No. 2, Yu'an Road, Wuhu Area, China (Anhui) Pilot Free Trade Zone

lt.jin@xae.com.cn

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