China Automated Vision Inspection Solutions
Glass LOGO Inspection Machine
Screen printing errors detection, LOGO QR code identification, LOGO relative position measurement, Ink leakage, ect.
- Architectural Glass
- Automotive Glass
- Display Glass
- Home Appliance Glass
Overview
The glass online inspection system can detect defects in real-time during production and provide product quality information. It records quality data to optimize production processes. The system performs non-contact edge defect detection, surface flaw inspection, and dimensional measurement for products of varying widths and machine speeds.
Using a image sensor, the vision system scans targets in real-time to form images. Specialized image processing and analysis software based on an industrial control computer automatically detects surface defects, measures dimensions, and logs defect data into a categorized database. The system features a user-friendly Windows-based graphical interface.
Installed on the conveyor line after the LOGO printing process, it supports communication via I/O interfaces or industrial Ethernet protocols (Siemens, Mitsubishi PLCs, ect), meeting production line integration requirement.
Highlights
-- Recipe Management
The software allows customized parameter settings for each product type, saved as a “recipe.” During production, simply selecting the recipe automatically loads the corresponding parameters.
-- Classification
Defects are accurately classified using AI-based analysis of captured images, enabling customized criteria for different defect types.
-- Defect Recording (Database Functionality)
Defect characteristics and image data are stored in database files for offline queries, reporting, and printing.
-- Real-Time Interface Display
Instantly shows detected defect images, characteristic data, and trend charts.
Technical Parameter
| Parameter | Value |
|---|---|
| Glass Type | Printed flat glass |
| System Resolution | 0.05 mm |
| Defect Detection Accuracy | 0.1 mm |
| Target Thickness Range | 2mm – 10mm |
| Max. Line Speed Supported | 50 m/min |
| Defect Detection Rate | 98% |
| Inspection Cycle Time | <1 sec (scan to result) |
Detection Capabilities
| Position | Category | Inspection Item | Requirement | Remarks |
|---|---|---|---|---|
| LOGO | Critical | Character/pattern misprint/omission | 100% detection | Detects missing dot-shaped characters |
| Critical | Character/pattern missing | >2.0% missing per single character | ||
| Critical | Character/pattern blur | Visually apparent | ||
| Critical | LOGO position offset | ±2 mm |
Defects Detected During Projects
-- Character "7" missing, A-hole blockage
-- Ink leakage
-- Automotive emblem line breakage
