Omron FQ2-S4 User Manual page 79

• Setting the Image for Position Compensation
You can select the image to which to apply the results of position compensation processing.
You can set the image for position compensation for each position compensation item.
[Image] − [Image adjustment] − (Position compensation item name) − [Modify]
1
−
Press [Details] [Scroll parameter]
2
Set the source image to [Camera] or [Prev.].
Parameter Setting
Source image Camera (camera
image)
Prev. (previous
image) (default)
• Using Filter Items for Processing with Position Compensation Items
To more effectively perform position compensation, filter items can be used to create an image specifically for
position compensation and then apply only the results of processing the position compensation to the image
that will be measured. The processing order of filter and position compensation items and the settings of the
source images are set up as shown below.
Processing Image processing item
order
1 0: Enhance edges (Edge
Enhancement) (filter item)
2 1: Search position comp. (Search
Position Compensation) (position
compensation item)
Image is taken on TRIG signal.
Camera image
(no processing)
Camera image
with results of
Search Position
Compensation
item
Measurements are performed with inspection items.
FQ2-S4 User's Manual
The results of processing the position compensation item is applied to the image that is taken
by the Camera.
This setting is used when filter items or other position compensation items have been used
specifically for the position compensation item.
Using Filter Items for Processing with Position Compensation Items: p. 77.
This setting is used when the processing results of the current position item are to be applied
to the image that results from previous filter items or other position compensation items.
Source image: Camera image
Camera image (image for processing) → Processed image (results of processing)
Source image: Camera image
Previous image (image for processing) → Camera image (results of processing)
If the source image is set to the camera image.
the results of position compensation are applied to the
Camera image.
Description
Source image setting
0: Edge Enhancement (filter item)
1: Search Position Compensation
(position compensation item)
Adjusting the Images That Were Taken
77