Omron ZFX-C User Manual page 61

Detailed settings (if necessary)
When measurement is not stable, adjust the detailed conditions.
MENU mode - [Setup] - [Item] - [Detail]
Setup Item
Search mode
Verification
Candidate level
Calibration
Coordinates mode
• Verification and Candidate level p.49
• Setting the Candidate level p.49
• Coordinates mode p.75
Possible output results
The following values can be output when expressions are set.
Item
Judgment result
Correlation
Measurement position
Model No. (NO)
58
Setting Measurement Items
Setting value Description
Hi-speed The search is performed at high speed.
Normal (default value) The search is performed in the normal mode for both speed
and precision.
Precision The position is calculated at high precision in sub-pixel units
(units smaller than pixels).
OFF (default value) The search is performed in detail near a candidate point having
the highest correlation value.
ON The search is performed in detail near all candidate points.
Select [ON] when the model cannot be searched for stably.
0 to 100 Sets the level at which the model is searched for during a rough
(default value: 60) search.
Images having a correlation value at the candidate level or
more are taken to the candidate points in the Verification. Set a
lower level when the model cannot be searched for stably.
OFF (default value) Measurement results are output using the camera's coordinate values.
ON Measurement results are output using the coordinate value
converted by the calibration function.
Normal (default value) The position information of the input image coordinate system
itself is output.
Pos. correction 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.
Description
The judgment result is output. (0:OK, -1:NG, -2: not measured)
The degree of match between the measurement image and model
image are output as a correlation value. (0 to 100)
The X, Y coordinates of the position where the model was found are
output. (-9999.999 to 9999.999)
Outputs the No. of the model having the highest correlation. (0 to 35) Model No. (NO)
Message
Judge (JG)
Correlation (CR)
Position X, Y
(X, Y)
ZFX-C User's Manual