Omron XPECTIA FZ3, Руководство пользователя

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2
Measurement
FZ3 Processing Items List Manual Edge Position 121
For monochrome cameras:
Setting item
Set value
[factory default]
Description
Density
change [Light
→
Dark]
Dark
→
Light
Select whether a black-to-white change or a white-to-black
change should be recognized as a density change in the
specified region.
Measure
type [Projection]
Derivation As the measurement type, specify either projection or
derivation.
Edge No.
0 to 99
[0]
Specify the edge number used to extract edges.
Edge numbers are assigned to detected edges starting from
0 and going on in the direction from the start point (the arrow
point) to the end point (the direction of arrow) in the selected
area.
Edge level
●
Position (%) for
width of a density
0 to 100 [50]
●
Value of density
0 to 255 [20]
Select the density change level to be detected as edges.
Reference:
See "User's Manual", "Edge Detection Measurement" (p.304)
3.
If necessary, set each item in the "Noise removal" area.
Setting item
Set value
[factory default]
Description
Noise level
For color cameras:
0 to 442 [5]
For monochrome
cameras:
0 to 255 [5]
When edges are incorrectly detected due to noise, increase
this value.
Reference:
See "User's Manual", "Noise level" (p.305)
Noise width
0 to 9999
[0]
Set the width for judging noise.
When detection is affected by noise, increase this value.
Reference:
See "User's Manual", "Noise width" (p.306)
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