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DH FJ330C 4K Rewinding Inspection System for Label VDP

DH FJ330C 4K Rewinding Inspection System for Label VDP

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Date:
2016-11-23
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Seller Information
Beijing Daheng Image Vision Co., Ltd
China
Business type: Manufacturer
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Introduction

The Rewinding Inspection System for Label VDP supports inspection on printing quality and various variable data and label image saving of printed labels. High-speed line scan cameras are employed so that defects such as wrong code, repeated code, code missing and code damage can be detected in a real-time manner. When the defects are detected, the inspection system alarms with sound and light and can respond with different approaches such as changing labels by halting the machine, changing labels by reviewing machine and labeling or stenciling according to production techniques to avoid production accidents and improve production efficiency.


Features

■ Three inspection modes are supported for variable data of barcodes and 2D codes:

    ♦ Alignment inspection: after importing the code data, the data of every label are compared according to the data alignment rule. Defects such as repeated code, wrong code, code missing and code damage are supported.

    ♦ Subordinate inspection: after importing the code data, only inspect the code to decide if it belongs to the data imported without strict alignment. Defects such as repeated code, wrong code, code missing and code damage are supported.

    ♦ Readability inspection: only determine if the code is readable without importing the code data. Repeated code and unreadable code are reported.

■ Full support for various code distributions to inspect most of the current complicated code distributions by Daheng’s unique code distribution module

■    Fast saving for Images of specific anti-counterfeiting area in batches with adjustable compression rate

■    Accepted product data able to be recorded and exported to provide to customers

■ Choose between different waste handling methods according to the characteristics of waste handling before and after rejection of roll material die-cutting

    ♦ Mode A (Inline Label Changing): Slowly move the label waiting to be rejected to the operating table for changing by human hands during the inspection

    ♦ Mode B (Label Changing by Reviewing Machine): Defected labels recorded without stopping tha machine and handled by human hands with the help of reviewing machine

    ♦ Mode C (Offline Label changing after Inspection): Defect report generated after winding without stopping the machine during the inspection to reject defected products according to their page or row number

■ One rewinding inspection machine can be paired with multiple reviewing machines to achieve waste label changing without stopping the machine during the inspection

■ Real-time storage for inspection data to ease future query

 

Specifications

Specifications

DH-FJ330C-4K

Number of Cameras

1

Inspection Width

330mm

Color Mode

Color

Resolution

Vertical and horizontal resolution: 0.08mm/pixel

Max. Inspection Speed

100m/min (Influenced by print spacing and content)

JPG Image Saving Speed 35100m/min

Max. Running Speed

150m/min

Inspection Content

Variable Data

Print Quality

Security Thread

Inspection Specifications

Code: numbers + letters

Barcode: Code128, EAN13, Code39, EAN8, UPCA, UPCE, UCC/EAN-128, etc.

Supervision Code

2D code: QR, PDF417, DM

Defects

OCR: repeated code, wrong code, code missing, registration deviation

Supervision Code: barcode dirt, barcode missing, number dirt, number missing, registration deviation, grading

Barcode: barcode dirt, barcode missing, grading

2D Barcode: dirt, emission, white lines

Print Quality: dirt, emission, color variation, registration deviation, character size

Security Thread: security thread quantity

Inspection Precision

Min. Digit Size: 2.5mm*1.5mm

Min. Barcode Size: bar width >= 0.4mm

Min. Area of Defects: > 0.15mm*0.15mm

Operating System

Windows 7 64bit

Network

Gigabit Ethernet

Max. Width

350mm

Max. Unwinding Diameter

650mm

Max. Rewinding Diameter

650mm

Valid Inspection Width

330mm

Max. Mechanical Speed

150m/min

Power

4KW

Air Pressure

100 psi

Rated Voltage

3PH+ N+ PE

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