"Example" sharing | Talking about the series of applications of Nextvision 3D smart sensors in the food industry

Time:2022-08-05 Return

background knowledge

In modern food automation production, various inspections and measurements are involved, such as printing quality inspection of beverage bottle caps , pull tab quality inspection of canned food , barcode and character recognition on product packaging, etc. Usually, this kind of highly repetitive work can only be done by manual visual inspection, but the human eye cannot perform continuous, stable and efficient inspection . This traditional inspection method adds huge labor and management costs to the factory. Still can not guarantee 100% inspection pass rate .

Today's fierce competition between enterprises has not allowed even 0.1% of defects to exist. Therefore, the use of machine vision to replace the artificial naked eye and the installation of "eye-catching eyes" for the assembly of the assembly line have become an inevitable choice for enterprises.


Applications of machine vision inspection in the food and beverage industry include:

1. Outer packaging detection of boxed/bag food : detection of damage to outer packaging, existence of labels, existence of production date, etc.;

2. Bottle cap packaging inspection : Eliminate defective products such as missing bottle caps and bottle caps that are skewed;

3. Can packaging inspection: testing the quality of the tabs, production date, serial number, etc. of beverages and canned foods in cans ;

4. Outer packaging inspection of carton beverages: inspect the outer packaging of carton beverages, such as whether there are straws, whether the jacks are damaged, etc.;

5. Count the overall packaging of bottled and boxed beverages to ensure the number of packages;


About NextView

Founded in 2017, Yishi Technology is a high-tech enterprise integrating industrial visual product design, research and development, production, sales and service. The company focuses on the underlying algorithm development and hardware implementation of industrial vision products, and has a full set of software and hardware technologies with independent intellectual property rights. Aiming to become the world's leading vision sensor company.

in the field of intelligent manufacturing

The LVM (Laser Vision Measurement) series of 3D smart sensors developed by NextVision harden the industry-leading 3D imaging algorithm in the chip to achieve high-speed and high-performance measurement. , can achieve import substitution. At present, the company's products have been widely used in consumer electronics manufacturing, new energy manufacturing, automobile manufacturing, sheet metal processing, wood processing, food and beverage and other fields.

Applications

1. Detection of carton beverage outer packaging ( automatic detection of milk carton straws )

Workpiece: a certain brand of milk carton

Downstream industry: beverage box (carton) manufacturing industry

Item model number: LVM-2630

Technical requirements: check whether there is a straw on the appearance of the milk carton;

Customer value: Eliminate manual testing, realize fully automatic testing, and improve the consistency of testing results .

2. Detection of carton beverage outer packaging ( character recognition such as production date, barcode, etc. )

Workpiece: a certain brand of milk carton

Downstream industry: beverage box (carton) manufacturing industry

Item model number: LVM-2520

Technical requirements: the appearance of milk carton production date, barcode and other character recognition;

Customer value: Eliminate manual testing, realize fully automatic testing, and improve the consistency of testing results .

3. Shape detection of beverages packaged in cans ( quality detection of pull tabs, character recognition of serial numbers, etc. )

Workpiece: a brand can drink box

Downstream industry: can manufacturing industry

Item model number: LVM-2630

Technical requirements: quality inspection of the appearance of the pop-top can and character recognition of serial numbers;

Customer value: Eliminate manual testing, realize fully automatic testing, and improve the consistency of testing results.

4. Appearance inspection of plastic packaging bags (whether the appearance of plastic packaging bags is damaged )

Workpiece: a certain brand of opaque plastic bags

Downstream industry: plastic packaging industry

Item model number: LVM-2630

Technical requirements: whether the appearance is damaged;

Customer value: Eliminate manual testing, realize fully automatic testing, and improve the consistency of testing results.





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