Gravity and Area
318
FH/FZ5 Processing Item Function Reference Manual
Settings Flow (Gravity and Area)
Set the Gravity and Area with the following steps.
List of Gravity and Area Items
Item name Description
Color
(for color cameras only)
This item selects the color whose area and center of gra
vity are to be measured. Since the color
hue, color saturation, and brightness can be selected, then fine-tuning can be performed to colors.
Reference: Color Specification (Gravity and Area) (p.319)
Binary
(for monochrome
c
ameras only)
This item specifies the binary level for
converting 256-tone grayscale images input from the
camera into binary images.
Converted white pixels are me
asured
. Adjust the binary level so that the measurement object is
converted to white pixels.
Reference: Binarization (Gravity and Area) (p.321)
Region setting
This item is used to set up the measurement area.
While the input image can be measured as a who
le,
a quick and reliable measurement can be
performed by set up the measured range.
Reference: Region Setting (Gravity and Area) (p.321)
Mask setting
Set it when masking a region.
The measurement result of another processing item can also be used for masking.
Reference: Mask Setting (Gravity and Area) (p.322)
Ref. setting
This item can be changed if necessary. Usually, the
ce
ntral position of the registered region is
registered as the reference position.
Reference: Reference Setting (Gravity and Area) (p.324)
Measurement
This item specifies the judgement co
ndition for measurement results. Specify the upper and lower
limit values for the area and the gravity center X/Y.
Measurement parameters can be changed as needed to address unstable measurement results or
to increa
se
the processing speed. Normally, the factory default value will be used.
Reference: Measurement Parameters (Gravity and Area) (p.325)
Output parameter
This item can be changed if necessary. Normally, the factory default value will be used.
Use the output parameter to specify how to hand
le the coordi
nates.
Reference: Output Parameters (Gravity an
d Area) (p.327)
Necessary Steps Optional Steps
Verify/Adjust results
▲
Region Setting (Gravity and Area)
▲
Color Specification (Gravity and Area)
▲
Measurement Parameters (Gravity and Area)
Start
Exit
Test measurement
▲
Mask Setting (Gravity and Area)
▲
Output Parameters (Gravity and Area)
For color cameras:
▲
Binarization (Gravity and Area)
For monochrome cameras:
▲
Reference Setting (Gravity and Area)
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