Settings Flow (Gravity And Area) - Omron FH-3 Series Reference Manual

Settings Flow (Gravity and Area)

Set the Gravity and Area with the following steps.
Necessary Steps
Start
For color cameras:
Color Specification (Gravity and Area)
For monochrome cameras:
Binarization (Gravity and Area)
Region Setting (Gravity and Area)
Measurement Parameters (Gravity and Area)
Exit
Test measurement
List of Gravity and Area Items
Item name
Color
(for color cameras only)
Binary
(for monochrome
cameras only)
Region setting
Mask setting
Ref. setting
Measurement
Output parameter
318
Gravity and Area
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 (Gravity and Area) (p.319)
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 (Gravity and Area) (p.321)
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 (Gravity and Area) (p.321)
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)
This item can be changed if necessary. Usually, the central position of the registered region is
registered as the reference position.
Reference: Reference Setting (Gravity and Area) (p.324)
This item specifies the judgement condition 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 increase the processing speed. Normally, the factory default value will be used.
Reference: Measurement Parameters (Gravity and Area) (p.325)
This item can be changed if necessary. Normally, the factory default value will be used.
Use the output parameter to specify how to handle the coordinates.
Reference: Output Parameters (Gravity and Area) (p.327)
Optional Steps
Mask Setting (Gravity and Area)
Reference Setting (Gravity and Area)
Output Parameters (Gravity and Area)
Verify/Adjust results
Description
FH/FZ5 Processing Item Function Reference Manual