Navitas Vision Systemfor Print Quality Inspection

November 2019

Navitas Vision Co., Ltd.https://www.nvs-one.com

Rev.2

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2011 2012 2013 2014 2015 2016 2017 2018

Sales Growth

2

Founded on

April 1st , 2011

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Original software solution for print inspection

One-touch automatic setting

Easy interactive

advanced settings

Software Solution

Clear structure

(user interface)

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Market-1 Web Print Inspection

44

Web

- Narrow web of label

- Narrow or wide web of film

- Continuous business form

※Inline or Offline System

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Market-2 Sheet Fed Print Inspection

55

Sheet fed

- Sheet fed label, Name plate

- Package

- Sheet fed business form

- Various cards incl. bank card, credit card, insurance card and so on

※Inline or Offline System

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Market-3 Digital Print Inspection

6

Print inspection for digital or hybrid printing machines

- Variable label printing

- Variable film printing

- Variable business

form printing

- Variable printing using Ink jet printer

※Inline or Offline SystemMaster digital PDF datafor variable print inspection

Camera image of variable printwith defects inspected by Navitas Vision system

Compare

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Market-4 Bottle Printing Inspection

7

Inspection of bottle printing- Cylindrical and oval shape bottle

- Tube type bottle

- Clear bottle

- Pen-holder

※Inline or Offline System

//www.takeuchiyoki.co.jp

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Market-5 Proof Check and Print Plate Inspection

8

- Label, Nameplate

- Film

- Paper containers, Package

- Business form digital datadigital data

master data

Compare

Multi-positioned printing

Initial printing

digital data

Initial printing

Initial printing

Master piece

Compare

CompareCompare

Pre-press proofing and

print sample inspection

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文字間違い

9

Inspect-1：Print Quality

Pinhole

Blur

StainBlur

Break

Blur

Protrusion

Wrong Character

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Swelling/Remaining Refuse

Barcode Recognition and Collation, OCR, Print quality

10

Inspect-2：Variable, Non-variable & Color

Pinhole Character

Break

Blur

Stain

stripping defect

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Die Cutting Gap and Registering Gap

Dimension and Position

11

Inspect-3：Measurement

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Inspect-4：Bottle Print Inspection

12

Scratch

CharacterBlur

Inside bottomInspection

OutsidebottomInspection

OutsidesurfaceInspection

PinholeDimension, Position GapSpotBreak

Defect examples

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USP-1 Multiple Master Imaging #1

13

Multiple Master Imaging

Compare

Compare

image to image (standard)

bmp, jpeg or pdf as golden master

(including automatic color and size correction)

※USP=Unique Sales Point

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USP-1 Multiple Master Imaging #2

14

Multiple Master Imaging

Compare

Compare

past inspection data as golden image

extracted data as master for multi pattern images

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USP-2 Variable Characters Inspection #1

15

1D barcode and 2D data code inspection

OCR(Optical Character Recognition) and variable characters inspection

Recognized characters：4912345678904

Recognized code：4912345678904

Recognized code：www.futeceurope.com

- print quality check

- simultaneous defect detection on both variable and fixed parts

- verification of code

- variable characters quality inspection with OCR

- data management with csv. files

Recognized characters: 00725

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USP-2 Variable Characters Inspection #2

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1D barcode and 2D data code

readable and inspectable 1-D barcode Readable and inspectable data code

NW-7 (Codebar) QR Code

JAN (EAN, UPC) Micro QR Code

CODE-128 Data Matrix (ECC200, GS1)

CODE-93 PDF 417

CODE-39 Aztec Code

Interleaved 2of5 (ITF)

Industrial 2of5

RSS (GS-1 Databar)

PharmaCode

MSI

Customer Barcode

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USP-3 Automatic Blur Correction

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Automatic blur correction by Marginal Fuzzy Logic (MFL※)

master image real print image

detection result withoutautomatic blur correction by MFL

detection result with

automatic blur correction by MFL

Only real print defects will be shown

Usual inspection

Navitas Visioninspection

All the result is

defect…..

Original Algorithm-1~for preventing over-detection～

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Automatic R(recognition) O(of) I(image) and extraction function

Settings made on single object will be adopted to the full web

USP-4 Automatic ROI and Extraction #1

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USP-4 Automatic ROI and Extraction #2

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automatic recognition

of object areaautomatic recognition

of edge area

automatic recognition

of outside area

Automatic recognition even with arbitrary shapes

Automatic ROI and extraction function

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USP-5 Automatic Shape Correction & Position Alignment

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Automatic expansion, contraction, rotation and deformation correction

with position alignment for printing

❑Automatic correction of:

▪ expansion

▪ contraction

▪ distortion

▪ deformation▪ rotation (0~360°)

Original Algorithm-2~for preventing over-detection～

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USP-6 Register Movement Correction

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Register movement correction

by which fine defects on character edge position can be detected

with ignoring acceptable register movement

❑ Small print defects will be detected, even on same color

and on edge position

❑ Acceptable register movements will be ignored

Original Algorithm-3~for preventing over-detection～

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USP-7 Measurement

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❑ precise position and size measurement of the object

❑ multiple color register defects detectable

❑ print – punch position measurement

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About us

23

2004 Started to develop the image processing inspection software “Navitas Checker” for printing industry.

2011 Independent from parent company and started own business as “ Navitas Vison Solution Co., Ltd. ”

2016 Developed new software “Asmil Vision”.

2018 Sold totally more than 1,000 inspection systems over the world.

2019 Changed the name “ Navitas Vision Co., Ltd. “

Head Office472, Nippa-cho, Kohoku-ku, Yokohama-city, 223-0057, Japan

Osaka Support Center(NAVITAS CO., LTD.)

9-1 Ishizukitamachi, Sakai-ku, Sakai, Osaka,590-0823, Japan

NAVITAS (THAILAND) CO.,LTD. 135/70-71 Bangkhunnon Rd., Bangkoknoi, Bangkok 10700 Thailand

History