KEYENCE IV Series - Manual (Page 170)

5-36 - IV Series User's Manual (Monitor) -
Stabilizing the Judgment Process
Adjusting the color tint (for color type only)
Adjust the white balance if the color tint of the color
type image is different from that of the target.
“White Balance (for color type only)” (Page 6-41)
Reducing the effect of illumination
variation
If the detection is not stable due to the ambient
light from the surroundings where the sensor is
installed, the effect of the illumination variation can
be reduced by the brightness correction function.
If the detection cannot be stabilized with the
brightness correction function, use a shielding
around the sensor to prevent from the ambient light.
“Brightness correction” (Page 4-26)
Stabilizing by correcting the misaligned
target position
If there is a variation (misalignment) in the positioning
of the target, the position to be judged is also declined
from the tool window and cannot be judged correctly.
The detection can be stabilized by using the
position adjusting function.
“Position Adjustment tool” (Page 4-51)
z „
Tool settings
Tool window
Position adjustment window
Master image
z „
Processing during an operation
Tool window
Position adjustment window
Search region of the tool window
Position adjustment process
5
Operating/Adjusting