Coke is one of the beverages that are loved by many young people.
In the environment of increasing supply and demand in the market,
some cola packaging manufacturers use mechanized tools and fully
automatic production procedures to greatly increase the output.
However, in the production process, many product still has minor
flaws and cannot be used in the next step of production. However,
because many manufacturers' production workshops are not equipped
with visual detection machines, the traditional manual screening is
inefficient, and the false detection rate is extremely high. In
response to this situation, our company has designed a set of AI
vision detector that imitate the human eye and can be trained and
adjusted according to the needs of manufacturers. The machine is
equipped with the latest technical standards to control the false
detection rate to about 0.5%, maximize the efficiency of the
quality inspection process, save costs and increase benefits for
manufacturers.
Detection principle
The system transports the bottles to the predetermined station in a
stable and orderly manner, and then transmits the captured sample
image to the image processing software through the high-pixel
industrial camera, compares with the standardized sample and
distinguishes the defective product and the good product, and
controls the corresponding pneumatic components to reject defective
products and collect qualified products.
The software sets the comparison standard for the samples,
operators can control the comparison precision and choose the
precision standard that best suits themselves, thereby controlling
the defect rate and greatly reduce costs.
Detection details
Our design plan uses 11 sets of high-pixel industrial cameras and
high-performance stroboscopic light sources to carry out
comprehensive detection for bottle mouth, bottle bottom and bottle
body defects. The whole set of detection equipment includes
mechanical parts, visual electronic hardware and detection systems.
The software, the entrance and exit of the detection machine can be
integrated with the conveyor line, the detection speed is 9600pieces/hour, the equipment can realize 7*24 hours of
operation, and the unqualified products can be automatically rejected.
| System operating parameters |
| Dimensions | 2.3×0.85×1.8(m) | Power and frequency | 220V 20A 50HZ |
| Total power | 3.5kw | Air pressure | 0.5~0.8MPa Purify and oil-free |
| Working temperature | -20℃ ~ 60℃ | Working humidity | Below 50% relative humidity |
- The counting function can be performed after detecting the finished
product, and the counting accuracy is 100%.
- Detection equipment requires regular maintenance cleaning (camera
cleaning, etc.) during use, the equipment itself does not produce
sources of secondary contamination (such as debris, fine foam,
etc.).
- Detection software function:
- Open and close the system detection function
- Adjustment of detection index parameters and accuracy.
- Template sampling and storage, sample detection information save
and recall.
- Camera image calibration function
- The system displays real-time production information (qualification
rate, total production, speed, etc.), historical production
information browsing, export and save functions.
- Permission management based on the login account (such as general
operation users disable parameter adjustment permissions)
- Operation and adjustment of the mechanical part of the system
- (Such as open the transmission device, the adjustment of the air
valve blow time, and the adjustment of the alarm signal)
Examples of sample detection patterns
The patterns shown below are all real-time shots in the existing
Keye detection system. The details are as follows:
Black spots or impurities in all positions of the bottle.
Product configuration details
1. Mechanical part
| Name | Quantity | Unit |
| Gear | Several | pcs |
| Bearing | Several | pcs |
| Motor | 4 | pcs |
| Belt | 4 | pcs |
| Transmission Parts | 1 | set |
| Sheet metal parts | 1 | set |
| Rocker | 1 | set |
| Plexiglass | 1 | set |
2. Electronic component part:
| Name | Quantity | Unit |
| 1.3 million pixel camera | 11 | pcs |
| camera lens | 11 | pcs |
| Stroboscopic flash source | 3 | pcs |
| Laser beamer | 2 | pair |
| High-speed solenoid ejector | 2 | pcs |
| Industrial Power | 3 | pcs |
| Circuit trigger board | 1 | pcs |
| Frequency converter | 5 | pcs |
| Industrial computer | 1 | pcs |
| HD touch screen | 1 | pcs |
| Pneumatic Components | 1 | set |
| Warning light | 1 | pcs |
| Terminal/relay | 1 | set |
| Strong and weak wires | Several | pcs |
After sale service
The company has a complete technical service team and rapid
response mechanism, and has dedicated service specialists for each
customer, who can receive technical consultation and fault reports
from customers at any time. And to ensure rapid response to
customer emergencies, to ensure that customers receive satisfactory
service.During the epidemic or due to special reasons, when
after-sales engineers are unable to reach the site, the service
center can remotely adjust customer equipment for troubleshooting
and technical consultation.
After the equipment arrives at the customer site, the after-sales
engineer arrives in time to carry out equipment installation,
commissioning, and operation training. The product quality of the
whole machine is traceable, and the quality warranty period is 1
year from the date of acceptance. In the event of non-human faults
during the warranty period, after-sales engineers will quickly
arrive at the site or provide remote guidance for free maintenance.
