Project

Performance index

Detection system

Detection range

LCD module size: 3.5-12.3 inches, Max: 320 × 210mm

Detection area

Self selected area for detection, which can achieve Machine Vision inspection of the self selected area

Testing items

Check for missing, excessive, skewed, or reversed barcode and QR code labels;

Check whether there are missing or unclear characters under the barcode;

Barcode reading gun reads barcodes and OCR character recognition;

Check whether the piano cover is closed;

Tongue detection for presence and skewness;

Check for tape presence, errors, and omissions;

Is the FPC of the module casing and the back connector inserted incorrectly;

Whether the screws on the module backplane are missing locks;

The adhesion status of the module shell adhesive tape (whether the conductive cloth, masking tape, high-temperature adhesive tape, outer frame black adhesive tape, etc. are missing or misplaced);

Is there any foreign object in the unlabeled area on the back;

CNT damage, CNT foreign matter, CNT not tightly covered detection;

FPC connection abnormality detection, FPC protrusion damage detection;

Abnormal detection of golden fingers (scratches, foreign objects, damage);

Metal CNT warpage detection;

Pin missing and skewed detection;

PCB component missing detection;

Distance measurement between black glue and protective film;

Position skew detection;

Software function

Learning function: Read pictures of new types of products, learn about the detection area, including whether the piano cover is properly covered, whether the adhesive tape is properly attached, joint misalignment detection, barcode/QR code detection, foreign object detection, etc;

Detection method: Manual loading and unloading is used, with a desktop simple machine. Multiple fixed pin positions should be reserved on the feeding platform to facilitate switching between different models of modules. After the operator places the material, it can automatically sense that it has been placed and start detection (or controlled by a switch). If any abnormal products are found, the detection software will sound an alarm in a timely manner;

Report function: The report records the ID of the inspected module, detection results, abnormal types, etc;

Parameter settings: detecting parameter settings, etc;

User management: user addition, deletion, modification, query, permission management, user login, password modification, etc;

Capable of uploading images and data, and linked to the posting system;

Detection speed

≤ 10 sec

Detection rate

≥95％

Mechanical system

Spray rust prevention treatment on the machine shell;

Configuration - set of optical visual acquisition system, one loading platform;

Software system

Otek AVI Machine Vision Inspection Software V2.0

Computer system

Host machine

Configure an industrial control host with an I5CPU and 8GB of memory

The server

AI artificial intelligence server and AI re evaluation system (optional)

Display output

Configure a 21 "LCD

Networking

Supports TCP/IP and Microsoft network systems

Code reading gun

Configure a barcode and QR code reading gun (optional, the machine comes with barcode and QR code detection functions)

Others

Power supply

AC 220V+10%50-60HZ

Usage environment

Temperature: 5-40 ℃

Humidity: 25-85% without condensation

Internal temperature of the machine

<40℃