China Automated Vision Inspection Solutions
Diffuser Plate Inspection Machine
Detectable Defect Types:
Black Spot, Contamination, Cracked Edge, ect.
Inspection Targets:
Diffuser Plate
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.
The system employs high-resolution industrial line-scan CCD cameras with integrated online scanning illumination to capture product 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.
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.
Machine Performance Specification
Imaging Principle:
1-2 units of 8K resolution line-scan CCD cameras (8,192 horizontal pixels) perform real-time surface scanning.
Example: At 1,300mm scanning width → Physical resolution = 1,300mm / 8,192 pixels = 0.15mm/pixel.
Vertical resolution is determined by camera scan frequency. An encoder installed on the production line’s main shaft provides trigger signals to synchronize scanning with variable line speeds. Captured images are transmitted to the industrial computer, where Windows-based defect detection software analyzes the data. Defects exceeding thresholds trigger:
Database logging (original images, X/Y coordinates, defect type)
Audible/visual alarms
Downstream actuator signals
System Capabilities
Real-time Monitoring
On-screen defect display with alerts
Comprehensive database recording for traceability
Data Analysis & Reporting
Defect image display with location mapping
Statistical defect quantification
Automated quality reports
Customizable Quality Criteria
User-definable pass/fail thresholds
Enterprise Integration
ERP system connectivity
Automated quality report generation
I/O Control
Inputs: Roll change, material breakage, pause signals
Outputs: Alarm signals, digital controls for marking/coding devices