OL-3A20 Automatic Particle Indentation AOI | Olian Automatic
Automatic Particle Indentation AOI OL-3A20 by Olian Automatic inspects conductive particles and defects for TFT/OLED panels.
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OL-3A20 Automatic Particle Indentation AOI: Precision Inspection for Display Panels
The OL-3A20 Automatic Particle Indentation AOI is an advanced in-line inspection system. It is engineered for high-precision analysis of conductive particles and bonding defects.
Manufactured by Olian Automatic in Shenzhen, China, the OL-3A20 ensures quality in display manufacturing. It automatically detects particle quantity, distribution, and various Bump defects with exceptional accuracy.
Why Choose the OL-3A20 Automatic Particle Indentation AOI?
The OL-3A20 Automatic Particle Indentation AOI excels in display panel quality control. Its robust design ensures consistent inspection results for high-precision products.
- Versatile Product Compatibility: Inspects TFT and non-flexible OLED panels. Handles products from 12x99mm to 21x178mm.
- High Inspection Precision: Achieves an offset detection accuracy of ±1.5um. Ensures reliable bonding quality assessment.
- Fast Inspection Speed: Total inspection time is ≤3.5 seconds. This is for a product with 1 IC and 1 FPC.
- Low False Rejection Rate: Maintains a false rejection rate of <1%. Ensures high production efficiency.
- Low Missed Detection Rate: Keeps the missed detection rate below 0.05%. Guarantees superior quality control.
- Quick Changeover: New model setup takes ≤60 minutes. Returning models take only ≤30 minutes.
- Comprehensive Defect Detection: Identifies cracks, foreign objects, and corrosion. Detects defects as small as 5*30um.
- Wide Material Compatibility: Inspects IC, FPC, and COF bonding. Handles product thickness from 0.2 to 1.1mm.
Advanced Inspection Technology
The OL-3A20 features a sophisticated vision system for detailed analysis. It uses high-resolution cameras to capture precise images of the bonding area.
Vision System:
- Line Scan Camera: One 3K resolution camera for particle inspection.
- Area Scan Cameras: Two 5MP monochrome cameras for pre-alignment.
- Pixel Size: 0.7um/pixel for the line scan camera.
- Focus: Automatic focus adjustment for consistent image quality.
Inspection Capabilities:
- Particle Analysis: Counts particles and measures distribution uniformity. Calculates particle offset with high precision.
- Defect Detection: Identifies cracks, chips, foreign objects, and scratches. Detects corrosion and IC surface damage.
- Dimple Detection: Can be configured to detect or filter dimples and dirt. This is an optional feature.
Inspection Process
The OL-3A20 automates the complex process of particle and defect inspection. The system uses robotic arms for precise product handling.
The Optimized Workflow:
- Power On: Turn on the equipment and perform origin return.
- Loading: An upstream process places the panel on the input platform.
- Transfer: A robotic arm moves the panel to the inspection platform.
- Alignment: A camera captures Mark points for position correction.
- Scanning: The line scan camera captures high-resolution images.
- Analysis: Software analyzes images to determine OK/NG status.
- Sorting: A robotic arm places the product on the correct conveyor.
- Output: OK products flow to the next process. NG products are separated.
The entire process is controlled by a reliable Mitsubishi PLC system. The Pro-face or Weinview HMI provides intuitive operation and parameter setting.
Robust Engineering & Safety Features
Built for demanding production environments, the OL-3A20 incorporates high-quality components and comprehensive safety systems.
Key Technical Specifications:
- Machine Dimensions: Approximately 2200 x 1600 x 2150mm (W x D x H).
- Machine Weight: Approximately 2000kg.
- Machine Color: Ivory white frame with orange acrylic observation window.
- Product Thickness: 0.2 to 1.1mm (excluding polarizer thickness).
Component Brands:
- PLC: Mitsubishi
- HMI: Pro-face, Weinview
- Linear Motor: TAI LAI, ZHIYING, HENGCHUAN
- Servo Motors: Mitsubishi, Panasonic, GOOGOL
- Guideways: THK, HIWIN
- Sensors: SMC, Airtac
Safety Systems: The machine includes an interlock design with warning labels on hazardous areas. All potential hazard areas have clear warning labels. The EMO (emergency stop) cuts power to all moving units. A three-color signal tower provides visual status alerts.
Environmental Requirements: The machine requires a clean, dust-free workshop. Operating temperature should be 25±5°C. Relative humidity should be 50-80%.
Power & Air Requirements:
- Power: 1Phase AC220V, 50Hz/60Hz, 4.5KW
- Compressed Air: 0.4-0.7MPa, approximately 300L/min
- Vacuum: Customer supply required, approximately 250L/min
Warranty and Service: Olian Automatic provides a 1-year warranty with lifetime technical support for all equipment. We provide comprehensive on-site installation, debugging, and operator training to ensure your team can achieve optimal results from day one. For spare parts and service inquiries, please [Contact Us] or visit our [Service Page].
Why Choose Olian Automatic for Your Inspection Needs?
Olian Automatic is a trusted manufacturer of display inspection equipment headquartered in Shenzhen, China. With over two decades of experience, we serve display manufacturers worldwide. Our equipment is designed in ISO-certified facilities and shipped to over 30 countries across Asia, Europe, and North America. Visit our [About Us] page for more information about our company. Explore our [Product Lines] for complete display inspection solutions.
Sustainability Commitment: The OL-3A20 is designed for energy efficiency. Its optimized inspection process reduces power consumption. The machine also features low-noise operation and uses environmentally friendly materials in compliance with RoHS standards.
FAQ
Q: What is an Automatic Particle Indentation AOI used for?
A: It inspects conductive particles and bonding defects for TFT and OLED display panels.
Q: What products can the OL-3A20 inspect?
A: The OL-3A20 inspects TFT and non-flexible OLED panels from 12x99mm to 21x178mm.
Q: What is the inspection accuracy of the OL-3A20?
A: The OL-3A20 achieves an offset detection accuracy of ±1.5um for precise measurement.
Q: How long does the inspection process take?
A: The total inspection time is ≤3.5 seconds for a product with 1 IC and 1 FPC.
Q: How long is the warranty period?
A: Olian Automatic provides a 1-year warranty with lifetime technical support for all equipment.
Q: How long does product changeover take?
A: New model setup takes ≤60 minutes, while returning models take ≤30 minutes.
Q: What type of environment is required for the OL-3A20?
A: The machine requires a clean, dust-free workshop with temperature 25±5°C and humidity 50-80%.
Q: Does the machine require an external vacuum supply?
A: Yes, the equipment requires a customer-supplied vacuum source for product handling.
Upgrade your display inspection line with the OL-3A20, the Automatic Particle Indentation AOI that combines precision, speed, and reliability.
Product Tags
Automatic Particle Indentation AOI, Conductive Particle Inspection, Particle Indentation AOI, Bump Defect Detection, Olian Automatic, Display Manufacturing Equipment, Shenzhen Automation Equipment, COG Inspection, FOG Inspection, COF Inspection, Automated Optical Inspection, LCD Inspection, OLED Inspection
