Sharp IV-C35M User Manual page 73

3. Select the " SET EXTRACT COLOR" and
press the SET key. On the sub-menu, specify
details of color extraction function.
EXTRACT COLOR NO.
Enter the register number of the extracted
color that is used for measurement (enter 0
in this example). Eight colors from 0 to 7
can be registered as reference colors.
These can be used for each measurement,
independently.
COLOR EXTRACTION AREA
Select " COLOR EXTRACTION AREA"
using the up and down arrow keys, and
press the SET key to enter the setting
screen.
1. Press the SEL key and move the cursor
to the "F" (freeze image) item. Press the
up and down arrow keys to change "F"
to "T" (through image) to capture the
current image, and adjust position of a
workpiece.
Note: If the captured image after
selecting "T" is black, the shutter
speed may not appropriate. In this
case, change the shutter speed
on the "OBJ TYPE I/O" to make
the image brighter.
For details about the shutter
speed, see page 3-50.
2. Change the image from "T" to "F" and press the SEL key.
3. Move the coordinate of "
extraction area, and press the SET key.
Register extracted color
Select " REG" using the up and down
arrow keys and then press the SET key.
From the popup menu, select "NEW" or
"ADD."
Setting the Conditions for Each Object Type
SET EXTRACT COLOR
1EXTRACT COLOR NO
2COLOR EXTRACTION AREA
3FINE ADJUSTMENT
RECTANGLE
1UP. L
2LO. R
3MOVE
4REG
=MOVE ESC=BACK SEL=CHNG IMG TRG=FUNC
UP.L" and " LO.R" to determine position and size of the color
RECTANGLE
1UP. L
2LO. R
3MOVE
4REG
=DECISION ESC=BACK SEL=CHNG IMG TRG=FUNC
3-11
SCREEN COND SAVE COLOR F
0 (0 7)
SET (248, 232) (263, 247)
(TO NEXT SUB-MENU)
HUE (START PNT080 END PNT060)
CHROMA (U.LM130 L.LM110)
BRIGHT LEV (U.LM130 L.LM110)
RESET RETURN COLOR F C1 BRT
(098, 293)
(113, 308)
X: 098 Y: 293
RESET RETURN COLOR F C1 BRT
(098, 294)
(113, 308)
NEW
ADD
UNDO
X: 098 Y: 294
C1 BRT
3