Settings Flow (Labeling) - Omron FH-3 Series Reference Manual

Settings Flow (Labeling)

Labeling can be set up as follows.
Necessary Steps
Start
For color cameras:
Color Specification (Labeling)
For monochrome cameras:
Binarization (Labeling)
Region Setting (Labeling)
Measurement Parameters (Labeling)
Settings completed
Test measurement
List of Labeling Items
Item name
Color
(for color cameras only)
Binary
(for monochrome
cameras only)
Region setting
Mask setting
Ref. setting
Measurement
Output parameter
332
Labeling
This item selects the color whose area and center of gravity 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 (Labeling) (p.333)
This item specifies the binary level for converting 256-tone grayscale images input from the
camera into binary images.
Converted white pixels are measured. Adjust the binary level so that the measurement object is
converted to white pixels.
Reference: Binarization (Labeling) (p.335)
This item is used to set up the measurement area.
While the input image can be measured as a whole, a quick and reliable measurement can be
performed by set up the measured range.
Reference: Region Setting (Labeling) (p.336)
Set it when masking a region.
The measurement result of another processing item can also be used for masking.
Reference: Mask Setting (Labeling) (p.337)
This item can be changed if necessary. Usually, the central position of the registered region is
registered as the reference position.
Reference: Reference Setting (Labeling) (p.339)
This item specifies the judgement condition for measurement results. It specifies the upper and
lower limit values for the number of labels, the area and the center of gravity X and Y.
Measurement parameters can be changed as needed to address unstable measurement results or
to increase the processing speed. Normally, the factory default value will be used.
Reference: Measurement Parameters (Labeling) (p.340)
This item can be changed if necessary. Normally, the factory default value may be used.
Use the output parameter to specify how to handle the coordinates.
Reference: Output Parameters (Labeling) (p.344)
Optional Steps
Mask Setting (Labeling)
Reference Setting (Labeling)
Output Parameters (Labeling)
Verify/Adjust results
Description
FH/FZ5 Processing Item Function Reference Manual