Setting the Conditions for Each Object Type
3-29
3
2) Move the cursor to the "EVALUATION COND"
item on the Menu tree screen and press the
SET key.
[7] Image pre-processing
A comparative calculation between images, gray level changes, and space filter are available for image
pre-processing.
How to get to the "IMG PRE-PROC" screen
Select "OBJECT TYPE COND" and then
"TYPE00" or "TYPE(NEW)" on the "MAIN COND"
screen. Then select "MEA-CND(CAMERA1)" and
"MEAS" to open a measurement screen. At the
"
MEAS SELECTION" item, press the SET key
and choose a measurement program from the
popup menu.
Note: If the "
MEAS SELECTION" is set to "NO,"
the image pre-processing cannot be speci-
fied.
*: means that measurement program numbers for
which measurement conditions are not yet specified.
Press the ESC key to return to the OBJECT TYPE
COND screen. Then select "IMG PRE-PROC."
Note: If the NG image registration function is
specified, "MEA-CND(CAMERA2)" will
change to "MEA-CND(NG-IMGS)" and
Camera 2 cannot be selected.
Comparative
calculation between
images
Subtracting,absolute value of difference (between camera 1 and reference
image,between camera 2 and reference image, between camera 1 and camera 2)
Gray level changes
Magnification by "n" processing,
γ
(+/-) correction, histogram widening, midrange
emphasis
Space filter
Smoothing (center/average),edge emphasis,edge extraction, horizontal
edge,vertical edge
OBJECT TYPE COND
TYPE00
TYPE RUN COND
IMAGE-ADJ
MEA-CND(CAMERA1)
MEAS0(POSI-DEVIATION F)
IMG PRE-PROC
MEAS CND
EVALUATION COND
DISTANCE&ANGLE COND
NUM-CALC
OUT-COND
POSI-CORRECT
MEAS(NEW)
MEA-CND(CAMERA2)
FINAL NUM.CALC
FINAL OUTPUT COND
OBJ-TYPE I/O
OBJ-TYPE SYS.
TYPE(NEW)
+
+
+
SET=TO NEXT SUB-MENU ESC=BACK SEL=CHNG IMG TRG=POPUP
1
COMPARE IMGS
2
COMP IMGS COND
3
CHNG GRAY LEVEL
4
CONTRAST MAGNI
5
SPACE FILTER
6
NUM.OF FILTER
SELECT OBJECT TYPE COND
COLOR F C1 BRT
MEASUREMENT 1 SCREEN COND SAVE
RED F C1 BRT
1
COLOR MODE
COLOR FILTER
2
SET COLOR FILTER (TO NEXT A MENU)
3
MEAS SELECTION
POSI-DEVEATION
NO
POSI-DEVIATION
CHK-DEG-MATCH
INSPECT-LEAD
INSPECT-BGA/CSP
MEAS-BIN-OBJ
CNT-BIN-OBJ
LABEL-BIN-OBJ
POINT-MEAS
MALTI-POSI
MULTI MATCHES
INSPECT NG
(
)
IMG PRE-PROC
MEAS CND
EVALUATION COND
DISTANCE&ANGLE COND
NUM-CALC
OUT-COND
POSI-CORRECT
MEAS(NEW)
MEA-CND(NG-IMGS)
FINAL NUM.CALC
FINAL OUTPUT COND
OBJ-TYPE I/O
OBJ-TYPE SYS.
TYPE(NEW)
+
+
+
6
OBJECT TYPE COND
TYPE00
TYPE RUN COND
IMAGE-ADJ
MEA-CND(CAMERA1)
MEAS0(POSI-DEVIATION F)
IMG PRE-PROC
MEAS CND
REG-COND(S)
REG-COND(E)
EVALUATION COND
DISTANCE&ANGLE COND
NUM-CALC
OUT-COND
POSI-CORRECT
MEAS(NEW)
MEA-CND(CAMERA2)
FINAL NUM.CALC
FINAL OUTPUT COND
OBJ-TYPE I/O
+
+
SET=TO NEXT SUB-MENU ESC=BACK SEL=CHNG IMG TRG=POPUP
1
REGISTER NO.
2
CONDITION SET
3
X COORD.
(BDL0)
4
Y COORD.
(MDL0)
5
x DEVIATE
(MDL0)
6
y DEVIATE
(MDL0)
7
MATCH LVL (MDL0)
8
ANGULAR DEVIATE
9
X COORD.
(MDL1)
0
Y COORD.
(MDL1)
q
x DEVIATE
(MDL1)
w
y DEVIATE
(MDL1)
e
MATCH LVL (MDL1)
r
TEST
SELECT OBJECT TYPE COND
COLOR F C1 BRT