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Omron fh-3 series - Image Correction (Precise Calibration)

Omron fh-3 series
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Precise CalibrationFH/FZ5 Processing Item Function Reference Manual
645
4
Support Inspection and Measurement
3 Input the numeric values in the Camera
lens adjustment area.
4 Input the numeric values in the Depth
adjustment area.
Image Correction (Precise Calibration)
Execute actual image correction based on the parameters generated with the [Calibration settings] tab.
1 In the Item Tab area, click [Image correction].
2 Select "ON" in the Correction settings
area.
When the calibration parameters generation is
complete, the corrected image is displayed
according to the settings.
Setting item
Set value
[Factory default]
Description
Focal length
3.0000 to 200.0000
[16]
Input the focal distance of the camera used for shooting in mm.
CCD pixel width
1.0000 to 15.0000
[4.7]
Set the camera pixel size. Input in μm.
Setting item
Set value
[Factory default]
Description
Plane height
-100.0000 to 100.0000
[0.0000]
Input the plate height in mm.
Work height
-100.0000 to 100.0000
[0.0000]
Input the measurement object height in mm.
For the depth adjustment, input the heig
ht from the
reference surface where the work is placed. Set the plate
height and the work height from the reference surface.
If the grid points were distributed unevenly when the parameters were
cre
ated, the image may not be corrected properly.
When the image correction function is ON, only the left-hand coordin
ate system is supported when entering X and Y on
the Sampling Coordinate window. If X and Y are entered in the right-hand coordinate system, the image is not converted
normally.
Important
Important

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