Background of the project:
Packaging can be seen everywhere in daily life. With the continuous improvement of product quality requirements of consumers, packaging of products has become an indispensable part of the production process, as it is also one of the important means of product value-added. At the same time most manufacturers will label the box, these labels can not only promote the brand, but also can be used to trace the original production of the product information. Therefore, these labels need to be tested for print quality, correctness of characters, whether the barcode and the QR code are clear, and whether the same type of code value exists on each surface of the box.
The traditional detection methods are generally used hand-held encoding gun on the bar code reading products, read and uploaded to each manufacturer's network system for comparison. The efficiency of this mode of production is relatively low, requiring the human eye compared to the password and the plain-line characters are the same; for characters other than bar codes and even the Logo is clear need to arrange production staff for the naked eye inspection. The same type of code on each side of the box can not be monitored in real time.
 Package appearance detection system for all five products will be labeled face all tested, a single test can cover multiple content such as bar code and character detection. Real-time online detection and removal of defective products.
System Capabilities and Features
1, support for the consistency of light and shade comparison function.
2, support for missing characters, wrong printing, offset and other appearance testing.
3, can be associated with the detection of information on all sides of the box, the same type of code value can be compared to determine whether the same.
4, to support the same batch of products whether there is the same SN code judgment.
5, support broken barcode detection.
6, support label deviation, roll angle, missing angle and angle tolerance test.
Common defects: