Omron SYSMAC FH Series User Manual page 317

Other Alignment Functions
● Checking the Calibration Results
The Calibration Support Tool uses the calibration parameters to graphically display the relationship of the positions
that are represented by the Camera coordinates and the actual coordinates. You can compare the relationship of
the displayed position with the actual position of the equipment. This allows you to easily check the validity of the
calibration parameters. To start the Calibration Support Tool, select [Calibration support tool] from the [Tool] menu.
• Overview
The calibration data for the specified data number that is stored in the processing unit for the specified unit
number is used to graphically display the positioning relationship of the Camera coordinates and the
actual coordinates.
You can specify the following processing items for the processing units
• Camera Image Input
• Camera Image Input HDR
• Camera Image Input HDR Lite
• Camera Image Input FH
• Vision Master Calibration
• PLC Master Calibration
• Camera Calibration
• Reference Calib Data
• Precise Calibration
Camera 0
A = 0.2500
B = 0.0000
C = −480.0000
D = 0.0000
E = −0.2500
F = 480.0000
Camera 0
A = 0.2500
B = 0.0000
C = 480.0000
D = 0.0000
E = −0.2500
F = 480.0000
Vision System FH/FZ5 Series
User's Manual (Z340)
Y
Generate calibration
A comparison of the device drawings
parameters
and the graphic display will easily show
calibration errors.
Camera 1
A = 0.2500
B = 0.0000
C = 160.0000
D = 0.0000
E = −0.2500 Graphic display
F= −160.0000
Camera 1
A = 0.2500
B = 0.0000
C = −120.0000
D = 0.0000
E = −0.2500 Graphic display
F = −120.0000
WWW.NNC.IR
Camera 1 X
Y
Y
X
Stage coordinates
Camera 0 X
0
Calibration succeeded.
1
Calibration failed.
1
0
Alignment
8
315