Anhui Keye Intelligent Technology Co., Ltd. · Hefei, China · since 2011
Label Print Inspection

Fast and Reliable 4 Cameras Label Print Detection Machine for Ensuring Dairy Product Quality

Many packaging containers have printed labels, and there are various forms of label printing, including overprinting, screen printing, and hot stamping. The shape of printed labels can be flat or curved, and different printing processes can cause different printing quality problems, such as missing labels, misaligned labels, wrinkled labels, blurry printing, ink splashes, and other appearance defects.

  • The Latest advanced AI algorithm
  • Modularization embedded processing unit
  • Surging computing power NPU chip
  • Cloud platform for remote operation&maintenance
  • Self-developed hardware and software system
  • High compatibility with various product kinds

Physical defect samples are needed for a firm quotation. Lead time is 2-3 weeks for standard builds, longer for customised systems.

How this system works

Label Print Detection Machine is a full automatic equipment for in-molding label product appearance defect detection, the standard configuration is 10 industrial cameras for the full area inspection. The inspected product is stably and orderly transmitted to a specific workstation through a material handling (feeding) device, and the high pixel sample images captured are transmitted to image processing software through customized Led light sources and industrial cameras. The latest AI algorithms are analyzed and compared, and the system automatically determines "NG" and "OK" products.

The corresponding pneumatic components are controlled to reject the defective products online, and the good products are counted and packaged directly, or transferred to the next production stage. The software will open up sample comparison standards, and production personnel at the customer's site can control the comparison accuracy, select the most suitable accuracy standard for their own production situation, and thus control the defect rate. Label print detection machine of label print detection machine The fully automatic label print detection machine can perform full areas comprehensive inspection on the appearance defects of IML products, the conventional defect include black spot, crack, thread, flash, short shot, deformation, etc.

Defect of label print detection machine

Main parameters

Defect TypeAppearance defects of label
Accuracy>99%
Defect PositionFull areas
Power3~6Kw
Air Compression0.5~0.8Mpa
Dimension3700*1300*1785mm
Inspection Speed100~300pcs/min
Weight300Kg

Questions about this machine

What's kind of products can be inspected?

It can inspect printing label.

What kind of defects it can detect?

It is only for appearance defect inspection, such as label miss, misalignment, label broken, label peeling, print stains, splashing, etc.

How many cameras are equipped in the machine?

The camera quantity is also decided by the detected defect kinds and positions, standard configuration is 2~ 4pcs.

What's the definition of the camera?

The definition of the camera and lens are depended on client's precision request, i.e, 0.2mm*0.2mm, 0.5mm*0.5mm.

If the camera is self-developed or buy from the professional camera producers?

Most of the cameras are designed and developed by ourselves, the lens and sensors are supplied by the worldwide brands.

Is the cameras are the most important for the inspection?

Camera is one of the most important hardware of the inspection system, the AI algorithm software system is the key technology for the machine.

How to solve installation and adjustment?

We will send our skilled engineers to you for installation and adjustment, and customer can also send their engineers for training.

Is difficult to use your machine, how to train our people?

The system is sophisticated while the operation is easy due to our high level AI system. We can train your people during the installation or by remote control, you can also send your technician to our company to learn, it's free.

What's your machine's guarantee? Can you supply the spare parts in the future?

We supply the one year warranty for our entire machine, 3 years warranty for hardware like the camera, lens, sensor, (If damaged by personal improper use customer need to purchase from us). We are responsible for the spare parts and maintenance for long time.

What's detailed information i need to supply to get a label print detection machine quote?

Customers need to supply following information to get a quote: How many kind of printing label to be inspected and the pictures. How many different defect types need to be detected?(need samples or drawing) Inspected position or full inspection? The inspection precision. What's the request of the inspection speed? We need the physical samples for optical testing and mechanical design before the final quote. See the video of this visual inspection machine in YouTube.

Related label print inspection systems

Other configurations in the same family. See all 11.

Ask about this configuration

Tell us the part, the defects, the speed and the precision, and we will confirm whether this configuration fits or what needs to change.