9-3
Object Counting by Binary Conversion
9
Continued from the previous page (
when WINDOW has been set to "NORMAL"
)
- Each time the ESC key is pressed, the menu screen will change to display all items or to
display individual items, one at a time.
- The data in item
3
varies according to the selection in item
2
.
- The data in item
6
varies according to the selection in item
5
.
Selection in item
2
Data displayed in item
3
RECTANGLE
MOVE UP.L (224,208) LO.R (287,271)
CIRCLE
CENTER (256,240) RAD. (032)
ELLIPSE
CENTER (256,240) RAD. (032,032)
To page 9-5
Selection in item
5
Data displayed in item
6
NO
No data displayed
RECTANGLE
MOVE UP.L (224,208) LO.R (287,271)
CIRCLE
CENTER (256,240) RAD. (032)
ELLIPSE
CENTER (256,240) RAD. (032,032)
Select "EVALUATION" (or select "EVALUATION" on the [MEAS COND] menu) and press the SET key.
-
Page 3-11
-
Page 3-9
-
Page 3-8
-
Page 3-8
-
Pages 3-4 to 3-6
(Reference pages)
Ë
Area settings
- To specify an area, the screen must be in the freeze image mode.
- The binary image display after changing screen from "freeze," then to "through," and finally back
to "freeze," will be a binary image of the object that was captured the first time the IV-S30 was in
the "freeze" mode.
The binary image that is captured in the "freeze" mode the third time can be displayed when you
specify items
2
to
r
in the settings.
Ë
Mask area
The general area to be measured may contain an object that does not need to be measured. To
eliminate such an object from the measurements, a mask area is used.
Ë
Area filter
This function is used to eliminate objects if their measured area is outside of the upper and lower
limits.
Ë
A registration example
Measurement area
(Rectangle)
Measurement area
Mask area
(Rectangle)
Mask area
- The inside of the measurement area
(excluding the mask area) is converted to
binary data.
Object to be measured
1
REGISTER NO.
2
MEAS SHAPE
3
MEAS AREA
4
MASK NO.
5
MASK SHAPE
6
MASK AREA
7
AUTO REGIST
8
THRESHOLD
9
INVERT B/W
0
BINARY PROCESS
q
BINRY NOISE FILT
w
NUM. OF FILT PASS
⑬BOUNDARY PROCESS
⑭
AREA FILTER
0(0~7)
RECTANGLE CIRCLE ELLIPSE
MOVE UP.L(224,208) LO.R(287,271)
0(0~3)
NO RECTANGLE CIRCLE ELLIPSE
MOVE UP.L(232,216) LO.R(279,263)
EXEC(L LIMIT ONLY U&L LIMITS)
U.LM255 L.LM100(0~255)
NO YES
FIXED THRESHOLD-ADJ(VAR-DIFF VAR-RATE)
NO EXPD. CONTR. CONTR. EXPD.
EXPD.0 CONTR.0(0~5)
VALID INVALID
U.LM245760 L.LM000000(0˜245760)
OPS-MENU RETURN LOCK EVALUATION