Adjusting the Images That Were Taken
FQ2-S4 User’s Manual
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If you select [Bilinear], the precision of position compensation will increase.
[Image]
−
[Image adjustment]
−
[Shape Sear. pos. comp.]
−
[Modify]
1
Press [Details]
−
[Scroll parameter]
−
[Interpolation]
2
Set the interpolation to [Bilinear] or [None].
• Measurement Data That Can Be Used for External Outputs and Calculations
The following values can be used as measurement data and output to external devices via Ethernet or used in
calculations.
Search Position Compensation
With this position compensation item, an image pattern is registered in advance. When the registered image
pattern is detected, the image is adjusted so that the image pattern is in the same position as when it was
registered.
This position compensation item performs the same type of processing as the Shape Search Position
Compensation item, but it performs processing to detect differences in colors and patterns in addition to
processing for image pattern shapes.
[Image]
−
[Image adjustment]
Parameter
Setting
Description
Interpolation
Bilinear (default)
Points are connected with lines to find approximations. This create smoother
images.
None
Position compensation is performed at the pixel level.
Expression text string
Data name
Description
Data range
JG
Judgement
This is the judgement result.
−
2: No judgement (not measured),
0: Judgement is OK,
−
1: Judgement is NG
DX
Scroll X
This is the amount of position compen-
sation for the X coordinate.
−
99,999.9999 to 99,999.9999
DY
Scroll Y
This is the amount of position compen-
sation for the Y coordinate.
−
99,999.9999 to 99,999.9999
DT
Scroll
θ
This is the amount of angular compen-
sation,
θ
.
−
180 to 180
X
Position X
This is the X coordinate of the position
where the model was found.
−
99,999.9999 to 99,999.9999
Y
Position Y
This is the Y coordinate of the position
where the model was found.
−
99,999.9999 to 99,999.9999
TH
Angle
This is the angle at which the model
was found.
−
180 to 180
SX
Reference X
This is the X coordinate of the position
where the model was registered.
−
99,999.9999 to 99,999.9999
SY
Reference Y
This is the Y coordinate of the position
where the model was registered.
−
99,999.9999 to 99,999.9999
ST
Reference angle
This is the angle when the model was
registered.
−
180 to 180
CR
Correlation
This is the correlation.
0 to 100
To perform position compensation for a rotated image pattern, use the Shape Search Position Compensation item.
1
Press an unused number and then press [Add pos. comp.].
Note
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: ......