PRODUCTS
AOI detection equipment
Technical characteristics
1. Independently developed PHZNVISION visual inspection system
2, the interface real-time statistics of product detection accuracy;
3, record the location of the defect, easy for the operator to find and confirm;
4. System data management, analysis and export reports;
5, can be customized according to customer needs.
Detection of advantage
Strip coil product testing
Accurate positioning and photographing of testing materials in high speed operation can realize the functions of locating, identifying, marking, alarming and archiving defects.
Detectable defects include: bubbles, smudges, imperfections, indentation, displacement, curls, burr, defects, overlaps, joints, etc
On-line high-speed inspection of sheet material
The self-developed high-speed algorithm model based on GPU is adopted to realize the recognition, labeling and intelligent sorting of subtle defects.
Detectable defects include: bubbles, scratches, dirt, indentation, sharp concave and convex points, small and small edges, etc.
The visual software
1. Involved in the research and development of PHZNVISION visual inspection system, which can meet various visual needs, covering the positioning, detection, identification, measurement and other applications of geometric objects;
2, the interface real-time statistics of product detection accuracy;
3, record the location of the defect, easy for the operator to find and confirm;
4. System data management, analysis and export reports;
5, can be customized according to customer needs.
Measuring module
1. Machine vision measurement software is suitable for online and offline dimension measurement of products in various industries, with sub-pixel measurement accuracy;
2, nearly ten kinds of measurement tools, measurement results can be Access, Excel and other forms of output, statistical data;
3, can detect the dimensional accuracy of 0.012mm, and the quadratic element comparison ranging error in the sub-pixel level;
4, the minimum size can be detected under the state of motion: 0.1mm;
5, Simultaneously detect 50~80 sizes, and the speed can reach 30m/min.
Detection module
1. Can detect tissue errors, surface defects, product damage, missing, linear edge burr detection, etc.;
2. The visual field of standard multi-camera equipment can reach 180mmx130mm, which can meet the requirements of product detection of different sizes;
3. According to the different products to be inspected, the maximum defect detection can reach: 40m/min;
4. The NG stop display interface displays the position of defects and bad size.
Positioning module
1. Intelligent shape recognition engine is embedded in the system, which can identify common basic geometric figures;
2. For complex shapes, the system can carry out template learning and training, and then realize complex shape recognition.
Sorting module
1, sheet material can be sorted out according to the test results qualified and unqualified products;
2, coiling material can be based on the test results for unqualified products NG coding or suspended operation;
Strip coil product testing
Accurate positioning and photographing of detection materials in high-speed operation can be carried out by using image processing and deep learning algorithm to realize the positioning, recognition, marking, alarm, archiving and other functions of defects.
Detectable defects include: bubbles, smudges, imperfections, indentation, displacement, curls, burr, defects, overlaps, joints, etc
On-line high-speed inspection of sheet material
The self-developed high-speed algorithm model based on GPU is adopted to realize the recognition, labeling and intelligent sorting of subtle defects.
The overall processing time of 8K X 13K image is 350ms, which can meet the real-time detection under high speed operation.
Detectable defects include: bubbles, scratches, dirt, indentation, sharp concave and convex points, small and small edges, etc.
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