Calibration
240
FQ2-S4 User’s Manual
Reference
With this method, the calibration settings are based on measurement results.
When you enter the actual coordinates of the position that results from searching for a registered model, the
calibration parameters are calculated automatically. (The position resulting from the search is found at the
subpixel level.)
11
The calibration parameters will be displayed.
The items in the calibration parameters are listed in the
following table.
Item
Setting
Description
A
Calculated value
These are the calibration conversion values.
These values are used to convert the Camera coordinates to the actual coordinates.
The following formulas are used to convert to actual coordinates.
• (X,Y): Camera coordinates of measurement position, Unit: pixels
• (X',Y'): Converted coordinates (actual coordinates)
X' = A
×
X + B
×
Y + C
Y' = D
×
X + E
×
Y + F
B
Calculated value
C
Calculated value
D
Calculated value
E
Calculated value
F
Calculated value
Same Magnification in X and Y Directions
Measure two positions and enter the actual coordinates of them.
Different Magnifications in X and Y Directions
Measure three positions and enter the actual coordinates of them.
Model
Summary of Contents for FQ2-S4
Page 1: ...User s Manual Smart Camera FQ2 S4 Cat No Z330 E1 01 ...
Page 58: ...Setting Up Ethernet 56 FQ2 S4 User s Manual MEMO ...
Page 214: ...Calculations and Judgements Using Inspection Item Data 212 FQ2 S4 User s Manual MEMO ...
Page 234: ...Adjusting Judgement Parameters during Operation 232 FQ2 S4 User s Manual MEMO ...
Page 458: ...Basic Troubleshooting 456 FQ2 S4 User s Manual MEMO ...
Page 591: ...Index FQ2 S4 User s Manual 589 Index 12 ...
Page 593: ......