23
2-4 Position Correction
Main Operation
Density changes.
Edge Position
Labeling
The position is detected by density changes and is
corrected.
How to set is the same way of
"Position"
How to set is the same way of
"Labeling"
The image is binarized to detect the group (label) of
the measurement target color to correct the
position.
If the measurement target has a characteristic
pattern
,
the position of that pattern is detected to
correct the position.
2 model
Two models are registered
,
and the position
difference is corrected using the center coordinates
of a straight line joining the two models and the angle
of that line to the horizontal.
Area
The image is binarized to detect the position of the
measurement target color area to correct the
position.
Image can be binarized.
1 model
High accuracy correction
is needed.
Measurement target has
a characteristic pattern.
Image can be binarized.
Measurement
target is not
at an angle.
Measurement
target is at
an angle.
Density changes.
Angle
Two positions are detected by density changes
,
and
position difference is corrected using the center
coordinates of a straight line joining these two
positions.
Uneven density
Graphic Search
The position of the pattern is detected and corrected
using profile information. Measurement can be
performed stably even when density is uneven.
How to set is the same way of
"Pattern Search"
How to set is the same way of
"Pattern Search"
How to set is the same way of
"Area"
How to set is the same way of
"Angle"
How to set is the same way of
"Graphic Search"
Z01E-EN-01+ZFX+SettingGuide.book Seite 23 Mittwoch, 13. Februar 2008 2:38 14
