Omron ZFX-C User Manual page 88

Detailed settings (if necessary)
When measurement is not stable, adjust the detailed conditions. By the automatic setting, the edge search
color is automatically set.
MENU mode - [Setup] - [Item] - [Detail]
Setup Item Setting value
Color mode Color filter (default value) Color filter processing improves the contrast of images so that
Color pickup
Measurement mode 1/2 Average (default value)
Peak
Bottom
Split size 1 to 99 (default value: 1) Sets the calculation width when the peak/bottom positions are
1/2
Color 1/2 Light
(default value)
Dark
Edge level 1/2 1 to 99
(default value: 50)
Noise level 1/2 0 to 255
(default value: 20)
Noise width 1/2 0 to 255
(default value: 0)
Calibration OFF (default value)
ON
Coordinates mode Normal (default value)
Pos. correction
• Measurement mode, Split size, Edge level, Noise level, Noise width p.74
• Coordinates mode p.75
ZFX-C User's Manual
Description
edges are detected.
Specify the color to be measured to find the edge of that color.
Sets the edge position calculation method.
to be calculated. The peak or bottom is calculated after the
measurement region is split up by the calculation width to find
the edge(s).
→
Dark Selects the density change direction of the edge(s) to be
detected.
→
Light
Sets the level of density change to be judged as an edge.
Sets the level to be judged as noise.
When the difference between the minimum and maximum den-
sity values in the density region is at the noise level or lower, it
is judged that there are no edges. Set a higher value when
noise causes an edge to be detected by mistake.
Sets the width to be judged as noise.
Set a higher value when noise causes an edge to be detected
by mistake.
Measurement results are output using the camera's coordinate
values.
Measurement results are output using the coordinate value
converted by the calibration function.
The position information of the input image coordinate system
itself is output.
When position shift correction is set, the position information is
output using the coordinate system corrected to the original
state when the coordinate system was registered.
Setting Measurement Items
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