Area (Variable Box); Step 1: Setting The Binary Level - Omron F160 Operation Manual

Area (Variable Box)

3-1

Area (Variable Box)

SeeAlso
Operational Flow
(If required)
STEP 1 STEP 2
Use the
Set the
Fill profile
binary level.
function.
3-1-1

STEP 1: Setting the Binary Level

68
The area (variable box) measurement method measures the area and center
of gravity while following the measurement region to suit measurement objects
with inconsistent sizes and positions.
First, the upper, lower, left, and right edges of the measurement object are
located. The area within the edges becomes the measurement region. The
location of the measurement object can be determined using the edge detec-
tion points so the measurement region can be adapted to suit if the size or
position of the measurement object changes.
Once the edges have been located, the image is converted to binary and the
area and center of gravity of the measurement region is measured.
Refer to page 6.
STEP 3
Draw the
measure-
ment region.
Set the level for converting 256-gradation images into binary images. The
F160 performs measurement for the white pixels. Therefore, make the settings
so that the measurement object is white.
1. Select Measurement/<Region number>/Area (var.box).
0.Scn 0 =SET= Measurement
0. Area(var. box)
1. Defect(var. box)
2. Gravity and area
3. Gravity and axis
4. OCR for 1 chara
5. Classification
6. Defect
7. Density data
↑ ↓ ↑ ↓
S+ESC:Edit
The initial screen for Area (var. box) will be displayed.
0.Area(var. box)
Binary
Measurement conditions
Left edge
Upper edge
Right edge
Lower edge
Reference registration
Judgement conditions
↑ ↓
2. Select Binary.
(If required)
STEP 5
STEP 4
Re-register Set
reference judgement
values. conditions.
Section 3-1
(If required)
STEP 6 STEP 7
Set Set
pixel coordinate
skipping. mode.