Sharp IV-S30J User Manual page 94

Compact image sensor camera
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Positional Deviation Measurement
When a rectangle is selected
Highlight "
and Y axes will appear in the detection area.
Move the X/Y axes using the up/down/left/right
arrow keys to identify the upper left corner. When
correct, press the SET key.
- To return to the previous coordinates, press
the ESC key.
Next, highlight "
Identify the lower right corner the same way.
4
DTECT MODE
Select an image processing method for the
edges.
CHNG POINT
DRK -> BRT
BRT -> DRK
CENT (BRT)
CENT (DRK)
SEARCH DIR
Specify a search direction. The direction for searching varies with each detection shape.
When "RECTANGLE" is selected
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When "LINE" is selected
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When "CIRC-L" or "ELIP-L" is selected
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For details, see page 3-14.
THRESHOLD
Specify a threshold value for binary conversion.
For details, see page 3-10.
Light level
Automatic setting
Select "AUTO-REG" from the upper function menu on the THRESHOLD setting screen. The
controller will set the optimum value automatically.
For details, see page 3-15.
REF COORD (reference coordinates)
You can change the reference coordinates to any desired position.
UP.L" and press the SET key. The X
LO.R" and press the SET key.
See page 3-14.
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width
width
Density difference
Setting screen (RECTANGLE)
RECTANGLE
MDL 0
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3MOVE
SET=MOVE ESC=BACK SEL=CHNG IMG TRG=FUNC
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4-8
RESET
RETURN
X:224 Y:208
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