Sharp IV-C35M User Manual page 203

Color Positional Measurement
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
Horizontal ( )
Horizontal ( )
Vertical ( )
Vertical ( )
When "LINE" is selected
Start point
End point
When "CIRC-L" or "ELIP-L" is selected
Clockwise direction
Counter-clockwise direction Scan around the circumference counter-clockwise
For details, see page 3-25.
13
THRESHOLD
Specify a threshold value for binary conversion.
Light level
REF COORD
Coordinates of edges that were detected when setting the inspection area can be set to reference
coordinates.
See page 3-25.
Scan the reference line from left to right ( )
Scan the reference line from left to right ( )
Scan the reference line from top to bottom ( )
Scan the reference line from bottom to top ( )
End point Scan along a straight line from the starting point to the end point
Start point Scan along a straight line from the end point to the starting point
Scan around the circumference clockwise
Edge Flat
width
width
Density difference
13-8