Setting the Conditions for Each Object Type
3-19
3
(2) Binary image mask
Mask a scanned image (AND) with the registered binary image.
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Measurement programs which are affected by this setting
Area measurement by binary conversion, object counting by binary conversion, object identification
by binary conversion, BGA/CSP inspection
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Setting method
Use item
2
, "MASK BINARY IMG" on the [IMG PRE-PROCESS] menu.
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[TYPE MEAS COND]
[BINARY IMG MACK]
[IMG PRE-PROCESS]
①
OBJECT TYPE NO.
00(0~63) NO YES
②
SELECT CAMERA
CAM1&2
CAM1&NG-IMG
③
IMG PRE-PROCESS (TO NEXT SUB-MENU)
①
ADJ.IMG GRAY
CAM1(1~2) NO YES (TO NEXT SUB-MENU)
②MASK BINARY IMG
CAM1(1~2) NO YES (TO NEXT SUB-MENU)
③C
OMPARE IMGS NO CAM1 CAM2 CAM1&2 (TO NEXT SUB-MENU)
OPS-MENU RETURN LOCK
OPS-MENU RETURN LOCK
1
2
3
4
①
MASK SET
REF-IMG MANUAL
②
MASK AREA
MOVE UP.L(232,216) LO.R(279,263) REG DISP
③
MASK THRESHOLD U.LM255 L/.LM100(0~255)
④
MASK INVERT B/W NO YES
⑤
MASK NOISE FILTR NO
EXPD.
→
CONTR.
CONTR.
→
EXPD.
⑥
NUM. OF MASK FILT EXPD.0 CONTR.0(0~5)
●
When "CAM1&2" is selected on the SELECT CAMERA line
●
When "CAM1&NG-IMG" is selected on the SELECT CAMERA line
[TYPE MEAS COND]
[BINARY IMG MACK]
[IMG PRE-PROCESS]
①
OBJECT TYPE NO.
00(0~63) NO YES
②
SELECT CAMERA
CAM1&2
CAM1&NG-IMG
③
IMG PRE-PROCESS (TO NEXT SUB-MENU)
①
ADJ.IMG GRAY
CAM1 NO YES (TO NEXT SUB-MENU)
②MASK BINARY IMG
CAM1 NO YES (TO NEXT SUB-MENU)
③C
OMPARE IMGS NO CAM1 (TO NEXT SUB-MENU)
OPS-MENU RETURN LOCK
OPS-MENU RETURN LOCK
1
2
3
①
MASK SET
REF-IMG MANUAL
②
NO. OF COURNERS 4(3~8)
③
COORD
PNT0(0~3) MOVE(224,208)
④
MASK AREA
MOVE
④
MASK INVERT B/W NO YES
⑥
MASK REGIST.
REG DISP
Specify the position and size, and
register them.
Specify a value within the range of 0 to
255.
Select a mask detection process and
specify the number of contractions and
expansions (0 to 5).
Mask area
When "OBJECT TYPE NO." is
set to 00.
When "OBJECT TYPE NO." is
set to 00.
1. Select "
2
MASK BINARY IMG"
using the up and down keys and
press the SET key.
2. Select "CAM(1-2)" using the up
and down keys and press the
set key.
3. Select "Yes" using the left and
right keys and press the SET
key.
4. Move the cursor to "TO NEXT
SUB-MENU" and press the SET
key.
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The "BINARY IMG MASK"
menu will be displayed.
1. Select "
2
MASK BINARY IMG"
using the up and down keys and
press the SET key.
2. Select "Yes" using the left and
right keys and press the SET
key.
3. Move the cursor to "TO NEXT
SUB-MENU" and press the SET
key.
-
The "BINARY IMG MASK"
menu will be displayed.
When "reference image"
is selected for the mask.
When "manual" is
selected for the mask
Mask area
Specify a value within the range of 3 to 8.
Specify a point number and coordinate.
Move the mask area horizontally.