CANexpert DQI Module Flyer - ISRA VISION AG

Can & Packaging
ISRA
VISION
Color Decoration Inspection – from the surface inspection world leader
In-line and off-line 100% inspection at more than 3.000 cans/min
Photo in courtesy of Ball Packaging Europe Holding GmbH & Co. KG
Highest throughput with the most
advanced color inspection system
The primary goal of automated can inspection
was formerly just to catch defective cans and
reject them before they reach the palletizer.
Today, can makers are looking for functionality
that goes well beyond just catching the bad can.
World class can plant operation now requires on
going, minute by minute process optimization to
keep pack rate efficiencies high and plants profitable.
The CANexpert modular inspection system
has been designed to provide large volumes of
timely quality data for best process optimization.
The NEW CANexpert DQI (Decoration Quality
Inspection) module is a 100% inspection solution
that enables quality and process control as an all-inone
package. It is a reliable tool to reduce waste at
the point of production. To verify the printed decoration
the system matches the scanned can against
the customer’s golden template through advanced
image processing. Any differences are highlighted
at the user interface allowing the decoration operator
to immediately troubleshoot the problem or
detect the trend moving towards a problem before
rejectable can is made. In addition to detecting spatial
defects such as print smears or blemishes, DQI
features a suite of densitometry and color measurements
for the reliable control of color deviations
displayed in Delta E (Lab) values. The result: a
significant improvement in quality, process optimization
and an increased pack rate.
The application:
Decoration inspection in-line and off-line
100% quality control, 360° at one view
Inspection of all types of cans
Detection of all common print defects
In-process color consistency control
The advantages:
Print to a standard
Reliable verification to customer design
Detailed, simultaneous careful look on
specific regions – “views”
Detection of smallest defects:
flaws & color & decoration
Cost reduction by
Process optimization
Reduction of reject/misprinted objects
Reduction of customer complaints
Time and manpower savings
Highest flexibility by change of
decoration template at any time
Significant improve in quality
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Quality control meets process control
The CANexpert DQI does more than just 100%
inspection with one 360° view. It enables the user to
observe all live views simultaniously in real-time. This
provides the operator with graphical feedback on the
process. CANexpert DQI detects all typical defects
like:
drying-in
missing print
splashing
spackling
smearing
bleeding
scratches
and many more…
contamination
miss register
streaks
drags
color variations
hazing and fogging
blankett issues
The monitoring and evaluation of specific color areas
assures the detailed analysis of color deviations.
Subtile color defects such as hazing, fogging or
smearing can be detected before it comes visible to
the human eye. All inspection results are stored internally
for further analysis. Together with optional
reporting and analysis tools, a sustainable basis for
process improvement is offered, to achieve highest
productivity. Because of the modular system design,
a network-enabled visualization unit can easily be
added which displays informations and results right
at the production stations. This enables production
personnel to react quickly and reduce spoilage.
The DQI Features
In-line and off-line version available
Color tracking
ImageView of last cans with defect
Defect history
User-defined alarm signals
Wizard for new decoration type
Reliable machine vision for defect detection at the smallest
detail (here offline version)
Additional CANexpert modules
The CANexpert product line provides 100%
quality inspection for all inspection tasks within
the can production process, in-line and off-line:
Coil Inspection
Metal Sheet Inspection
Outside Can Inspection
Body Maker Number Identification
Total Can Inspection
Neck Inspection
Neck Plug Gauging
Shell, Compound & End Inspection
ISRA VISION
Germany
Tel.: +49 (6151) 948-0
Fax: +49 (6151) 948-140
Italy
Tel.: +39 (0464) 490 603
Fax: +39 (0464) 498 875
USA
Tel.: +1 (517) 887-8878
Fax: +1 (517) 887-8444
P.R. China
Tel.: +86 (21) 6891 6286-0
Fax: +86 (21) 6891 6286-888
Japan
Tel.: +81 (3) 3253-5771
Fax: +81 (3) 3253-5772
UK
Tel.: +44 (1322) 520410
Fax: +44 (1322) 559419
France
Tel.: +33 (4) 7211 4067
Fax: +33 (4) 7211 4068
Brazil
Tel.: +55 (11) 3476-1132
Fax: +55 (11) 3476-1132
Korea
Tel.: +82 (2) 790-1326
Fax: +82 (2) 790-1329
Taiwan (R.O.C.)
Tel.: +886 (3) 2500-148
Fax: +886 (3) 2500-149
Turkey
Tel.: +90 (216) 688 1015
Fax: +90 (216) 688 1016
Belgium
Tel.: +32 (2) 6523-866
Fax: +32 (2) 6523-728
India
Tel.: +91 (99) 33 399 642
Fax: +49 (2366) 9300-230
Spain
Tel.: +34 (93) 589 71 79
Fax: +34 (93) 589 71 79
Ireland
Tel.: +353 (61) 748411
Fax: +353 (61) 748411
www.isravision.com
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