Application
|
|
Gravure printing,
Offset printing, Label printing, Flexo-graphic Printing,
Laminated, etc.
|
Defect
Detection Levels
|
| Three sets of
powerful detection algorithms are provided, each operating
at four different levels. One set of algorithms is specialized
towards fine defects like streaks, another algorithm is specialized
towards low contrast variations like scumming and the last
one is specifically for spots and foreign matter. Each
algorithm operates at four levels, Fatal , Large, Medium,
and Small. Each level can be assigned to outputs like
alarms, real time and delayed outputs, print reports etc.
so that the system behavior is fully in tune with control
and reporting requirements of the application. |
|
3-Line
CCD Colour Cameras
|
The
fastest scan speed of 4096bits x 40MHz, for incredibly powerful
defect detection. Up to four cameras depending on web width.
|
 |
Streak
and Subtle Contamination Detection Engines
|
| Dedicated
detection filter specialized for detection of fine streaks
and low contrast defects, which otherwise can run unseen
through hundreds of meters of material. |
|
"Width
and Length" Judgment
|
| Defect size can
be set arbitrarily for width and length independently.
This means operators can specify the shape of their
defects by setting the combination of width and length.
Contrasts darker and lighter than good production can also
be set. |
|
Selectable
Pattern Matching Modes
|
| Operators can
choose pattern matching mode pending on the actual
condition of their production line. |
|
|
-Self-learning
Mode
Compare the current repeat with the previous one |
|
-Benchmark Mode
Compare the current repeat with the master |
|
-Refreshing
Benchmark Mode
Compare the current one with the periodic refreshing master |
|
| –Benchmark
and Refreshing Bench-Mark need accurate timing signal. |
Automatic
Light Intensity Control
|
| Detection level
is maintained constant so as the light intensity is kept
at the optimum level. |
|
|
(Installation
Illustration)
 |
