Logistics Box Inkjet Detection Machine
1.Non contact online Inspection, no damage to the product.
2.The Inspection speed is fast, reaching up to 100 boxes per minute at the fastest.
3.Equipped with Al self-learning function to ensure the reliabilty of Inspection
Equipment Overview
Application:
This equipment is designed for real-time inspection of carton printing quality in beverage carton production lines, automatically discarding defective cartons.
Key Features:
Non-contact Inspection: The system inspects cartons without physical contact, ensuring no damage to products.
High-Speed Inspection: Capable of inspecting up to 60 cartons per minute.
User-Friendly Interface: Flexible interface with multi-level user access control.
Customizable Functionality: Functions can be tailored based on the specific conditions of the production line.
Automatic Defect Logging: Defective carton images are stored daily, with the option to set the storage duration.
24/7 Remote Support: Continuous technical assistance available.
Continuous Downtime Monitoring: Rejects cartons automatically when machine downtime occurs.
Detection Functions
Types of Detection:
Inkjet Printing Presence: Detects missing inkjet prints.
Blurred Inkjet Printing: Identifies blurry prints caused by printer malfunctions.
Missing Characters: Detects if a character is missing more than 30%.
Position Deviation: Flags prints that are outside the designated range.
Deformed Inkjet Printing: Detects issues such as curved, too long, or too short prints.
Incorrect Inkjet Printing: Identifies incorrect prints like wrong dates, factory codes, or security codes.
Installation Location
The equipment should be installed 1.5 to 2 meters directly behind the inkjet printer on the production line.
Detection Principle
A Gigabit digital camera captures images from top to bottom/side of the carton coding. These images are then analyzed digitally, and any cartons with defective prints are automatically rejected.
The process works as follows: When a carton passes the positioning sensor, its arrival is detected, and the system records its identification number and encoder signal. This triggers the camera to capture an image of the carton’s coding, which is then transmitted to the image processor for analysis. The results are displayed on the human-machine interface and sent to the control unit. If a defect is detected, the control unit activates the rejector to discard the defective cartons.
Sample image processing effect, the left is the original image, the right is the processed image
Equipment Configuration & Inspection Precision
Detailed Equipment Specifications
Equipment Name: Carton Inkjet Printer
Model: MT-ZX-OCR
Applicable Speed: 60 cartons per minute
Inspection Area: Inkjet Printing Area
Rejection Method: Automatic and precise rejection of cartons with faulty inkjet prints.
Safety Rating: IP65
Main Applications
This system is ideal for use in carton production lines, offering precise inspection and rejection of inkjet prints on cartons of all colors.
Technical Features
Reduces Labor Costs: Minimizes the need for manual inspection, lowering production costs.
Boosts Efficiency and Quality: Enhances both production efficiency and product quality.
Meets Industry Standards: The inspection process aligns with the relevant technical standards required by manufacturers.
Detection accuracy:
serial number
| Inspection Items | Detection Conditions and Accuracy | Rejection rate
| False kick rate
|
1 | Inkjet Printing Inspection | -- | -- | < = 0.03% |
1.1 | No inkjet printing | -- | >99.99% | |
1.2 | Missing inkjet printing | Single character > 30% | >99.8% | |
1.3 | Fuzzy inkjet printing | Indecipherable characters to the human eye | >99.93% | |
1.4 | Incorrect inkjet printing | Incorrect production date, incorrect factory code, incorrect security code, deformation (elongation or shortening) | >99.99% | |
1.5 | Position deviation | Exceeding the expansion zone | >99.99% | |
1.6 | Duplicate inkjet printing | Multiple codes printed within the code area | >99.99% |
Note: The rejection rate of the test item "no coding" described in the table means that out of 10,000 bottles of unqualified products without coding, there may be 1 box that is not rejected after being tested by the equipment. This is only theoretical experimental data, and the same applies to other test items.
