Omron XPECTIA FZ3 User Manual page 47

Vision sensor
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that mode.
Set value
Setting item
[factory
default]
[CR]
Search
mode
PT
When CR is selected
Setting item
Rotation
Angle range
Skipping angle
Smart mode
Stability
Prec.
FZ3 Processing Items List Manual
Search for normalizing the brightness.This method can provide stable
measurement when there is fluctuation in the overall brightness and
when the image has low contrast.
Measures the degree of matching with the model profile.This method
can measure at higher speed when the rotation angle has a wide
range.
It is available only when a 0.3 megapixel color camera is connected.
Set value
[factory
default]
Checked
[Unchecked]
[-180 to 180]
1 to 30
[5]
[Checked]
Unchecked
1 to 15
[The default
value
depend on
the
connected
camera.9 or
12]
1 to 3
[2]
Description
Description
When the measurement object is
rotating, place a check at "Rotation" and
specify how many degrees the model
created rotates each time and through
what range of angles.A smaller skipping
angle increases stability, but slows down
the processing. The normal direction is
clockwise.
Checking the "Smart mode" option
enables a high-speed rotation
search.However, the stability may be
lowered when the model shape aspect
ratio is large or when the NOT mask is
used.
Specify which is to have priority,
measurement stability or speed.
If lowering stability does not speed up
processing, it is likely that many
candidates have been detected.In this
case, specify a larger value for
"Candidate LV" or "Stab."
Specify which is to have priority,
measurement positional precision or
speed.
2
Search
45

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