Omron FH-3 Series Reference Manual page 644

Note
• When the plate is small relative to the field of view, the plate is moved and the grid point is extracted multiple
times. By selecting a through image and repeating Operations 4-6, the information can be scanned in for plates
laid out at different positions.
7
Delete grid points as necessary.
Important
• After generating calibration parameters, if you delete grid points or change settings, the calibration parameters
are deleted. In this case, it is necessary to generate new calibration parameters.
• The deleted grid points are deleted from the list.
Set the grid points to be deleted from the list.
Click [Delete].
8
Click [Generate calibration parameters].
The calibration parameters will be generated.
Setting Calibration through Sampling Measurement (Sampling)
This is a method for setting calibration based on measurement results.
Calibration parameters are calculated automatically when a registered model is searched and the actual
coordinates for that position entered.
For actual coordinate input, input as at least two straight lines that make up straight lines parallel with the X and
Y coordinates. Also, input at least 3 points for each straight line.
1
In the Item Tab area, click [Calibration settings].
2
In the "Calibration method" area, select
"Sampling".
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Precise Calibration FH/FZ5 Processing Item Function Reference Manual