Omron fh-3 series User Manual

Edge PositionFH/FZ5 Processing Item Function Reference Manual
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2
Inspecting and Measuring
3 If necessary, set each item in the "Noise
removal" area.
4 When the setting has been changed,
click [Measurement] in the Detail area to
verify whether measurements can be
made correctly.
5 Set up the judgement condition.
Output Parameters (Edge Position)
Specify how to treat the coordinates to be output to the external device as measurement results. This item can
be changed if necessary. Normally, the factory default value will be used.
1 Click [Output parameter] in the Item Tab area.
2 Specify each of the following items.
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: "Appendixes Measurement Mechanism Noise Level" in
the "V
ision System FH/FZ5 Series User's Manual (Z365)"
Noise width
0 to 9999
[0]
Set the width for judging noise.
When detection is affected by no
ise,
increase this value.
Reference: "Appendixes Measurement Mechanism Noise Width" in
the "Visi
on System FH/FZ5 Series User's Manual (Z365)"
Filter strength
0 to 100
[0]
If a valley appears in the histogram around the edge threshold value
du
e to noises, smoothen the edge profile using a filter to prevent
wrong error detection from being detected.
Strengthening the filter smooth
en the edge profile further.
• The values beside each item are measurement results of the
displayed image. Take these values into
consideration to determine the upper and lower limit values.
Setting item Set value Description
Edge position X -99999.9999 to 99999.9999 Specify the range of X-axis shifting that
is judged to be OK.
Edge position Y -99999.9999 to 99999.9999 Specify the range of Y-axis shifting that is judged to be OK.
• After setting up the measurement parameters, changing the output p
a
rameters will cause measurement results to vary
accordingly. If the output parameters have been changed, re-specify the measurement, too.
Note
Important

Omron fh-3 series Specifications

General

Brand	Omron
Model	fh-3 series
Category	Accessories
Language	English