Omron FH-3 Series Reference Manual page 749

3
Select the line of the calibration data that you want to set.
4
Set each item in the "Calibration target" area.
Setting item
Input image unit
Position X
Position Y
Judge expression
Judge condition
5
Select the output method for movement
amount in the movement output method
area.
Setting item
movement output
method
FH/FZ5 Processing Item Function Reference Manual
Setting value
[Factory default]
[<Nothing>]
-
-
[TJG]
-999999999.9999
to 999999999.9999
[1.0000] to [1.0000]
Setting value
[Factory default]
Select the calculation method for the axis movement amount output to the
external device next time.
The movement amount output method affects the "Next movement
amount" that can be obtained by calculation.
The setting must be changed according to the specifications of the control
equipment used.
• Absolute position
It always outputs the axis movement amount from the origin return
• [Absolute
position (0 axis movement amount) to the next sampling position.
position]
• Relative position
• Relative position
Outputs the axis movement amount from the current sampling position to
the next sampling position.
Origin return position
Description
Select an image input unit to be used for sampling
measurement.
Set the arithmetic expression that obtains camera
coordinate X used for sampling.
Set the arithmetic expression that obtains camera
coordinate Y used for sampling.
Set the arithmetic expression to determine whether
sampling was successful or not.
If calibration fails during the initial value TJG, set the unit
judgement JG of the processing unit from which positions X
and Y are referred.
Set the upper and lower limit values to determine whether
sampling was successful or not.
If TJG or JG is set to the judgement expression, use the
initial values.
Description
Absolute position Relative position
Next sampling
position
Current sampling
position
Vision Master Calibration
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