Inspection Object
Wine bottle cap products, plastic material, are divided into a variety of appearance specifications, used for packaging in the spirits industry, the specific product size is shown in the actual sample.
Summary
Keye Technology has designed a complete set of operation plans for wine cover. The overall equipment is a wine cover visual inspection machine, which integrates conveying mechanism, visual system hardware and inspection software, and defective product rejection device. The inspection speed is 100-120 pieces/ In about minutes, the equipment can operate 7*24 hours a day, which greatly improves production efficiency.
The wine lid inspection equipment is equipped with 10 sets of high-pixel industrial cameras to comprehensively detect the appearance defects of the wine lid. After the system collects the sample image, the image processing software and the standardized sample are compared and analyzed to determine the good and the defective products, and the defective products are detected online Automatically reject, the software will open the sample comparison standard, the production personnel on the customer site can control the comparison accuracy, choose the accuracy standard most suitable for their own production situation, and control the defect rate.
| System parameters |
| Dimension | Reference the drawing | Voltage | 220V 20A 50HZ |
| Power | 2.5-3.0kw | Air | 0.5~0.8MPa clean air without oil |
| Temperature | -20℃ ~ 60℃ | Humidity | Less than 50% |
Testing details
1,Testing standard
| Model | Number of camera | Inspection scope | Inspection content | Detection precision | Accuracy | Capacity |
| KVIS -SC10 | - | - | Bad gasket (multiple gasket/no gasket/no cross bottom support) | The thickness of a single gasket is greater than 1.5mm, and the thickness of the cross base is greater than 3.0mm | 99.99% | 100-120 Pcs/mins |
| 4 sets | Concave inner wall area (Diagonal above circular layout) | Black spot (color different) | ≥0.1mm | 99% |
| 内侧壁漆沫 Printing in inner wall | ≥0.1mm | 99% |
| Injection incomplete/flash/ transformation | ≥1.0mm | 99% |
| 1 set | Concave surface | IQR CODE READING (OPTIONAL) | - | 99.99% |
| Black spot (color different | ≥0.1mm | 99% |
| 1 set | Top area | Black spot (color different | ≥0.1mm | 99% |
| Scratch | ≥0.3mm 0.3mmWITD | 99% |
| QR CODE READING (OPTIONAL) | - | 99.99% |
| Trademark shift | ≥1.0mm | 99% |
| 4套 sets | Outside area | Black spot (color different) | ≥0.1mm | 99% |
| Scratch | Width≥0.3mm | 99% |
| Disconnected at opening, crooked teeth | - | 99.99% |
| Poor printing (up and down offset / misaligned head and tail / misalignment / lack of printing / multiple printing) | ≥1.0mm | 99% |
- In actual testing, due to the critical fluctuation state of certain testing item data affecting the judgment, it will cause a certain probability of product misdetection, which can be adjusted through the parameter setting of the system software to achieve the actual effect.
- Ø Black spots, stains (paint foam), hair, mosquitoes, impurities, and other malignant foreign objects (different colors) will be analyzed and processed according to the black spot detection index. The difference in gray value contrast must be greater than 40 (it can be understood as: The sample is placed at a distance of one arm, about 30cm or more, and the black spot feature can be seen visually), which can be effectively detected. If the sample has transparent oil stains or light black spots, and the gray value contrast difference is low (below 40), the detection effect cannot be achieved.
- Due to the complex structural features of the product, in actual inspection applications, there will be a certain blind area in the overlapping area of the structure of the planar lens imaging, and the image collection cannot be effectively detected.
The blind area of camera
There is a blind spot in the area below the internal structure step that is blocked
There is a blind zone in the flat area below the inner plug mouth
(If detection is necessary, a set of cameras can be added to achieve the detection effect. )
There are blind areas in the outer wall and inner wall area of the inner plug mouth
Product Tags:
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Automatic Ai Inspection Machine System for Plastic Wine Bottle Lids Images
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