RevEye Automatic Optical Inspection - RevEye-Cosmetic >>>
RevEye automatic optical defect detection Based on independently developed mathematical models and algorithms, in-depth research is conducted on the surface characteristics of objects, combined with independent lighting technology to form advanced AOI theory, which is used to detect appearance defects such as scratches, bumps, dirt, color differences, etc. on the irregular surface of metal products.
RevEye CosmeticMainly used for appearance defect detection of 3C products (such as high-precision surface treated aluminum materials for watches, etc.), which require high surface accuracy and are prone to scratching and damage. The detection of shapes is mainly based on flat surfaces, and the corners can be compatible with a certain degree of curvature. The camera system can cover all corner surfaces and perform appearance anomaly detection.
Equipment features
1、 Wide applicability:
Appearance defect detection and dimensional measurement of various shaped automotive components, medical devices, hard disk components, various hardware components and other products
2、 High precision:
·Defect resolution+/-3 pixels;
·Repetitive positioning accuracy+/-1 pixel; P/T value ≤ 0.30;
·Support internal LAN and external Internet, remote real-time monitoring of equipment status, improve detection repeatability and reliability
·Smart Guide is particularly helpful in achieving precise detection of surfaces with different detection standards requirements
3、 High speed:
Auto Cam and Auto Cal systems can help achieve automatic calibration and optical imaging system parameter settings, respectively, achieving high-level inspectionMeasurement speed of 0.25 seconds/MB (complete the capture, processing, and analysis of 10 images of 5MP size within 12 seconds)
4、 Independent intellectual property rights:
The following high-speed and precise software tools (patent application pending)
·AutoCal: An Automatic Calibration Tool for Precise Maintenance and Repair
·AutoCam: an automatic optical camera and lighting parameter setting tool that can achieve optimal image quality
·AutoMask: a tool that can automatically achieve optimal image matching
·SmartGuide: A tool for guiding the setting of optimal detection parameters
·Edging: Edge Processing Scheme in Image Processing
·Pattern Recognition: Type Recognition Algorithm in Defect Detection
Test case
High precision automotive components High precision automotive parts |
High precision machined parts High precision machining parts |
Intelligent wearable devices Smart wearable devices |
Scratches Scratch |
dirty Contamination |
Concave pit Dent |
Color difference Discoloration |
Equipment performance specifications
project Item |
Description Description |
Testing sample material Testing Part Material |
Metal/Glass (2020) |
Color Colour |
Can detect colors other than black and white (grayscale values 245-255 and 0-20 are not detectable) All colours except black and white (GV 245-255, 0-20) |
Testing surface Detection Surface |
Flat surface/Curved surface (with slight ups and downs) Hole inner surface |
Test sample size Testing Part Size |
Min: 10*10*10mm Max: 500*500*100mm |
Defect type Defect Types |
Scratches, bumps, dirt, and color differences Scratch, concave convex, contamination, discoloration Dimensional measurement (2D error 0.1% -20%, depending on the detection surface) Dimension measurement (2D tolerance 0.1%-20%, surface dependent) Defect Count Defect number |
Detection accuracy Inspection Accuracy |
Three precision options are available: 20um/50um/100um (with different camera and mechanical platform configurations) 20um/ 50um/ 100um 3 precision options (depend on different camera, mechanical platform configuration) |
Detection speed Cycle Time |
<12 seconds (10 irregular surfaces) <12 seconds for 10 irregular surfaces |
Loading and unloading methods Loading /Unloading |
Supports manual, automatic, and robotic arms Manual, automatic and roboting |
Equipment size Dimension |
960mm (length) * 920mm (width) * 2000mm (height) 960mm(L)*920mm(W)*2000mm(H) |
Equipment weight Net Weight |
600kg |
Power supply Power |
100V~264V 50/60Hz, 1.8KW |