Omron FH Series User Manual page 501

Position measurement processing item
Camera Switching item
Calibration Data Reference processing item
Position measurement processing item
Calc Axis Move by Multipoint processing
Data output processing item
Settings for Position Alignment
l Transfer Position Data + Calc Axis Move
Use these settings to align the measured position and measured angle with the reference position
and reference angle.
The movement that is required to align each axis of the external device is calculated and output.
Refer to Transfer Position Data and Calc Axis Move in the Vision System FH/FHV Series
Processing Item Function Reference Manual (Cat. No. Z341).
l Calc Axis Move by Multipoint
Use this setting to align more than one measured position with corresponding reference positions.
The movement that is required to align each axis of the external device is calculated and output.
Refer to Calc Axis Move by Multipoint in the Vision System FH/FHV Series Processing Item
Function Reference Manual (Cat. No. Z341).
FH/FHV Series Vision System User's Manual (Z365-E1)
Measure the position of the alignment marks or the position of
a special feature of the workpiece from the image in Camera 0.
To output the actual coordinates of the position, set
Calibration on the Output parameter tab page to ON.
Set the workpiece in reference position and then set the refer-
ence position.
↓
Select Camera 1.
↓
Select the Vision Master Calibration or PLC Master Calibration
processing item on the calibration scene with the Calibration
Data Reference.
↓
Measure the position of the alignment marks or the position of
a special feature of the workpiece from the image in Camera 1.
To output the actual coordinates of the position, set
Calibration on the Output parameter tab page to ON.
Set the workpiece in reference position and then set the refer-
ence position.
↓
Set the machine setting processing item to reference. Then set
item the expressions for the position measurement processing
items, Reference XY and Measure XY in the Reference
position XY and Measurement position XY in the Calc Axis
Move by Multipoint processing item.
Before you execute the measurement, set the Current setting
with the position of the axis of the external device when the
measurement was performed.
↓
Depending on the communications method, register either
Data output or Fieldbus data output.
Send each Axis movement expression in the Calc Axis Move
by Multipoint processing item to the PLC.
10 Advanced Usage
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