TJGMGJ03 PET Capping Liquid Level Detector 1200 Bottles/Min
Brand Name:T-LINE
Certification:EcoVadis audit, UL certification, SGS certification, Sedex certification, European Union PED, American ASME, German TUV, Russian GOST, European Union ATEX, Australia AS1210, CE, ISO
Model Number:TJGMGJ03
Minimum Order Quantity:1
Delivery Time:120 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Beijing Jiangsu China
Address:
No. 101, Beijing East Road, Economic and Technological Development Zone, Siyang County, Jiangsu Province, China
Supplier`s last login times:
within 28 hours
Product Details
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Product Details
TJGMGJ03 PET Capping Liquid Level Inkjet Printer
Function Description:
The PET capping liquid level inkjet detector is composed of a
detection unit, a human-machine interface, a control unit, and a
reject mechanism. It is suitable for the capping, liquid level, and
inkjet detection of high-speed PET bottle production lines. With
mature technology and rich experience, we can do: detection of no
cover, high cover, crooked cover, broken bridge, ring defect,
bottleneck deformation, miscellaneous cover, liquid level
detection, etc.
The equipment uses a professional image processing system to
achieve 360-degree omni-directional detection. The simple design of
the bottle changing and lifting mechanism can quickly adapt to a
variety of bottle types through simple manual adjustment. The
compact inspection cabinet minimizes the equipment footprint. The
detection operation status and fault conditions are all displayed
on the man-machine interface. The detection unit can also be
configured according to customer requirements.
Detection Principle And Accuracy:
--Principles of cover defect detection:
This module uses 2 CCD cameras and multiple light sources to take
pictures of the front and back of the bottle from different angles,
to achieve the detection effect without blind spots, and to ensure
efficient image acquisition. The main function is to detect
unqualified bottles such as missing caps, high caps, crooked caps,
and broken or missing anti-theft rings.
The cover detection module uses 2 CCD cameras to supplement the
blind spots that may occur in the cover detection while performing
the detection, ensuring a better detection effect. There is a
control system to ensure the normal operation of the detection
module, and reject products with unqualified caps and liquid levels
through a single-stage rejector. Anti-water drop and burr algorithm
to eliminate water drop and burr at the bottle cap.
High-precision defect features:
First, the image is preprocessed, the image threshold segmentation method based on local adaptive binarization is studied, the position of the safety ring is determined, the image is rotated and restored according to the slope, and the corresponding weak classifier is extracted feature.
--Principle of liquid level detection
This module uses the same CCD camera of the vertical chain in the
cap detection. The camera takes the liquid level image from the
front to ensure that the liquid level in the bottle is horizontal
in the image when the bottle is still. The image processing
principle used in this module is that the part below the liquid
level is black in the image, and the part of the empty bottle above
the liquid level is white. Special methods are used to distinguish
whether the liquid level is lower or higher than the standard.
--Principles of coding detection
This unit uses a CCD camera to detect inkjet codes. There is a PLC
control system to ensure the correct operation of the coding
inspection, and the single-stage rejector behind the coding
inspection machine will correctly reject the unqualified bottles of
the coding. The coding detection function mainly realizes the
detection functions of whether the coding is present or missing
parts.
Firstly, accurately locate and extract the coding area. The
extracted coding area can directly detect whether the coding is
defective. Then segment the characters in the coding area, and the
result of the segmentation can be detected for partial missing of
the coding.
Major Accessory Brands:
| 1. Image processor: | Nuvo; | 2. Display: | NODKA, 15-inch touch screen; |
| 3. CCD camera: | BAUMER, Germany; | 4. Lens: | Japanese Computar; |
| 5. Optoelectronics: | Leuze, Germany; | 6. PLC: | Japan Omron; |
| 7. Light source: | Jingqing; | 8. Light source controller: | V-Light; |
| 9. Industrial air conditioner: | Australia Leizike; | 10. Cylinder: | Japan SMC; |
| 11. Solenoid valve: | American MAC; | 12. Signal lights, circuit breakers: | Schneider; |
| 13. Others: | MISUMI, PHOENIX |
Technical Parameters And Characteristics:
There are also high-quality accessories for PET capping, liquid
level, and inkjet testing machines:
Light source: LED surface light source with a lifespan of up to
30,000 hours. Using the background light method of illumination,
the edge contour of the measured object can be clearly outlined; in
the image, the bottle cap part and the liquid part in the bottle
are black, and the bottle cap The part above the gap and the liquid
in the bottle is white, forming a "black and white" image that is
convenient for system analysis and processing.
Lens: A manual iris fixed focus lens is adopted, and the image
formed on the CCD target surface is clearest by adjusting the
"focus adjustment ring", and the brightness of the image is
optimized by adjusting the "aperture adjustment ring".
Camera: Using area CCD analog camera, the camera resolution is
640*480 pixels, and the image acquisition speed can reach 80 frames
per second.
TJGMGJ03 PET Capping Liquid Level Detector 1200 Bottles/Min
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