Apple cider vinegar is a regular daily drink in contemporary
families, and its unique and refreshing taste is loved by the
public. There are many brands now competing in this market, so if
you want to seize the opportunity in this market, packaging is the
first step for the public. Regarding packaging, packaging detection
is also extremely important. Small defects may affect the product
and miss consumers in the market. Keye Tech has advanced technology
in the packaging detection industry, which can detect black spots,
stains, bubbles, color differences, impurities and other defects on
the bottle body. The equipment can also detect the cola filled in
bottles, such as labels, production batch numbers, production date,
etc. The specific detection requirements can be adjusted according
to the specific needs of the enterprise.
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.
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 9600 pieces/hour, the equipment can realize 7*24 hours of
operation, and the unqualified products can be automatically rejected.
The detection standards are as follows:
| Model | Camera number | Detection range | Detection content | Detection accuracy | Detection precision | Detection speed |
| KVIS-C -SC11 | 1set | Bottle mouth | Black spots, stains, overlap, burrs, lack of material, etc. | ≥0.5mm | Qualified product 99.5% | 160 pcs/min |
| False detection is less than 0.5% |
| 1set | Bottom of the bottle | Black spots, stains,foreign material, etc. | ≥0.5mm | Qualified product 99.5% |
| False detection is less than 0.5% |
| 4 set | Upper area of the bottle | Black spots, stains,missing, etc. | ≥0.5mm | Qualified product 99.5% |
| False detection is less than 0.5% |
| 4set | Lower area of the bottle | Black spots, stains, etc. | ≥0.5mm | Qualified product 99.5% |
| False detection is less than 0.5% |
| 1set | Outer bottom of the bottle | Black spots, stains | ≥0.5mm | Qualified product 99.5% |
| Hole | ≥1mm | Qualified product 99.5% |
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.).
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:
Notches or deformed in the screw teeth of the bottle mouth
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)
| 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 |
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 |
