Plastic Glass Bottle Inspection Machine With Automated AI Process
System
Product background
As an important supplement to daily drinking water, bottled
drinking water has become a necessity of people's life. For the
same product, a slight difference in the liquid level will cause a
serious psychological gap to buyers. The height of the bottle cap,
the crooked cap, and the poor coding will affect the brand image of
mineral water and reduce consumers' desire to buy.
Mineral water bottle cap liquid level coding detection system is a
set of online detection system independently developed by our
company, which can be used to detect whether there are caps, high
caps, skewed caps, and skewed safety caps in the production process
of PET bottles; Deformation, high, missing, etc. after heat
shrinking; insufficient liquid level after filling, poor coding,
missing, missing spray; label sticking crookedly, missing sticking.
Inspection principle
Transfer the bottle products to a specific station in a stable and
orderly manner, and then transmit the captured high-pixel sample
image to the image processing software through an industrial
camera. Defective products are eliminated, and qualified products
are finally collected.
The software will open the sample comparison standard, and the
production personnel at the customer site can control the
comparison accuracy and select the most suitable accuracy standard
for their own production conditions, thereby controlling the defect
rate. Greatly reduce costs.
Our company's design plan adopts 11 sets of high-pixel industrial
cameras and high-performance strobe light sources to
comprehensively test the bottle mouth, bottle bottom and bottle
body defects of bottle products. The whole set of testing equipment
includes mechanical parts, visual electronic hardware and testing
systems. Software, the entrance and exit of the inspection machine
can be integrated with the conveyor line, the inspection speed is
9600 pieces/hour, the equipment can be operated 7*24 hours a day,
and the unqualified products can be automatically rejected.
Detection process&system details
1. Install a customized visual inspection system on the mineral
water production line;
2. When the mineral water bottle flows into the visual inspection
station, the product picture taken by the machine vision sensor is
triggered and sent to the system. The system extracts and analyzes
the taken picture and compares it with the setting to know whether
the bottle cap of the mineral water bottle has a high cap or a low
cap. Whether the cover, high and low liquid level, and coding are
bad;
3. When it is detected that the mineral water bottle cap has a high
cap or a low cap, the coding is defective or the liquid level is
high or low, the system sends a signal to the rejection device to
give rejection processing and alarm prompts.
| Model.No | Camera | Detection range | Test content | Error | Accuracy | Speed | Remark |
| KVIS-T-C-C06 | 1set | bottle shoulder | black spot, impurity | >=0.5mm | 99.5% | 100-120/min | All other foreign bodies are treated as black spots |
| 1set | bottle lip | flash |
black spot, impurity |
| deformation |
| 4set | side printing surface | missing print | the font to disappear | 100% |
| blur | >=0.5mm | 99% |
black spot, impurity | 99.5% |
Special features
1. The testing equipment needs to be regularly maintained and
cleaned during use (such as conveyor belt cleaning, camera
cleaning, etc.), and the testing equipment itself will not produce
secondary pollution sources (such as debris, fine foam, etc.) to
the testing samples.
2. Detection software function: enable and disable the system
detection function, detection index parameters, and precision
adjustment.
3. Template sampling and storage, sample detection information
storage and recall.
4. Camera screen calibration function, system real-time production
information (qualified rate, total output, speed, etc.) display,
historical production information browsing, export and storage
functions.
5. Manage permissions according to the login account (such as
general operation users disable parameter adjustment permissions).
6. Operation and adjustment of the mechanical part of the system
(such as the opening of the transmission device, the control of the
cylinder, the adjustment of the alarm signal)
Machining process
