Setting The Register Conditions For Edge Detection - Sharp IV-C35M User Manual

Positional Deviation Measurement
REFIMG
Move the cursor to the function menu on the REG
COND screen by pressing the TRG/BRT key.
Move the cursor to "DETAIL." Press the SET key
on the "REFERENCE IMG" line in the popup
menu. The white square on the left will change to
a black square. Then, the "
appear on the screen.
- You can use the same procedures to show
4
"DTECT CRD" (detection coordinates) and
"CONTR.PIXL" (contraction pixels) on the
screen.
On the "
reference image from the reference images already registered.
Ex : 015 (000 to 026)
Select reference image No. 15 from the 26 registered reference images (000 to 026).
DTECT CRD (detection coordinates)
Select whether to use the detection coordinates as the center of the reference area or to allow the
point to be set freely.
CONTR.PIXL (contraction pixels)
When "RECTANGLE" was selected at "
" X-LINE" or "Y-LINE" was selected, you can select items 1 or 2 below.
1: Search the image in units of 2 pixels.
2: Search the image in units of 4 pixels.
3: Search the image in units of 8 pixels.

[2] Setting the register conditions for edge detection

This paragraph describes setting procedures when the mode (see page 4-3) is set to "1-PNT EDGE."
MEAS SHAPE (MDL 1)
Select a measurement shape.
RECTANGLE
LINE (straight line)
CIRC-L (circle)
ELIP-L (ellipse)
NO ARTF/ARTIF: Select whether to detect edge
SEARCH AREA
Select "
SET key to go to the setting screen.
REF IMG" item will
REF IMG MDL(0)" line, select a
Select a pattern to be
used for image
processing.
See pages 3-15 to 3-19.
or not with average density.
See page 3-26.
SEARCH AREA (MDL0)" and press the
REG COND SCREEN COND SAVE DETAIL
1
2MEAS SHAPE (MDL0)
3REFIMG ARE (MDL0)
4SEARCH ARE (MDL0)
5REFIMG
(MDL0)
6DTECT CRD (MDL0)
7CONTR.PIXL (MDL0)
SEL=VALUE INPUT ESC=BACK SEL=CHNG IMG TRG=FUNC
MEAS SHAPE," you can select items 1 to 3 below. When
REG COND SCREEN COND SAVE
1
2MEAS SHAPE (MDL0) RECTANGLE (NO ARFT)
3SEARCH ARE
(MDL0)
4DTECT MODE (MDL0) CHNG POINT
5SEARCH DIR(MDL0)
6THRESHOLD(MDL0)
7REF COORD(MDL0)
SEL=SELECT A MENU ESC=BACK SEL=CHNG IMG TRG=FUNC
4-8
F C1 BRT
BLUE
0(0 7)
RECTANGLE
SET (224.208) (287.271)
SET (216.200) (295.279)
001(000~001)
CENTER (250.229)
DTECT CRD
1
CONTR.PIXL
* Make to on the popup menu,
the respective item will be added to
the "REG COND" menu.
BLUE F C1 BRT
0(0 7)
RECTANGLE (NO ARFT)
RECTANGLE (ARFIT)
SET (224.208) (287.271)
LINE
CIRC-L
HORIZ (
ELIP-L
SET (D:050 E:2 F:04)
SET KEY(512.480)
CHNG POINT
DRK
CENT(
CENT(DRK
HORIZ (
HORIZ (
*
DRK