Shelf Life Expiration Date Code Coding Inspection Machine

Product Description

Introduction
Coding detection machine is generally installed in the back section of the ink-jet machine to detect all products with ink-jet code. The intelligent vision technology is used to sort and eliminate the products with missing codes, blurred fonts,code deformation and character errors in the products.
Printing inspector is an intelligent guided vision system, detection speed is up to 1,500BPM, adopts non-contact on-line detection method, detection principle is based on intelligent visual technology, close to human judgment.
With intelligent learning tools and simple operation settings, anyone can master the settings and use them at the fastest speed. Operators only need to set qualified product parameters, the machine can automatically judge the defective products.
Technical parameters

Dimension	(L*W*H)700*650*1928mm
Power	0.5kw
Voltage	AC220V/single phase
Capacity	1500 cans/minute
External air source	>0.5Mpa
External air source flow	>500L/min
External air source interface	Outside diameter φ10 air pipe
Air consumption of rejector	≈0.01L/time(0.4Mpa)
Detection speed	Conveyor belt≤120m/min
Temperature	0ºC~45ºC
Humidity	10%~80%
Altitude	<3000m

Detection principle
The system is mainly composed of printing detection unit, HMI, rejecting device. The printing detection unit is a high-definition fast camera device. HMI consists of touch screen, tower lights and operation interface; The rejector, as the rejecting mechanism of the system, is used to shunt or reject the unqualified cans.

When the equipment is running, the tested product passes under the inspection machine, and the high-definition camera will quickly identify whether the inkjet code on the tested product is consistent with the correct pre-stored inkjet code, and then through software processing, it can judge whether the inkjet code is qualified, and then reject the unqualified products according to the judgment results. System can implement different functions according to the different detecting requirements.

Detection range
The detection functions of the device are as follows. The product has no code, the inkjet code is not complete (missing 15%), the inkjet code character is shrunk into a ball, the inkjet code position is offset (part of the inkjet code is sprayed to the edge of the bottle), the date can be identified and so on.

Configuration instructions
1. Industrial camera: HD camera from Germany
2. Display screen: NODKA 15 inch screen
3. Lens: 8mm high resolution/low distortion of the lens
4. LED light source: special visual light sour