Rockwell Automation MultiSight 48MS-SE1PF1-M2 User Manual page 38

MultiSight™ User Manual
Start-up
Parameter
1
Edge contrast
1
Edge gradient
1
Min. edge length
2
Search mode
2
Edge width
38
Description
Difference in grey-scale value.
Minimum difference in grey scale value to define a line
contour, i.e. the min. difference between bright and
dark areas to get a blue contour line.
Defined in terms of 8 bit grey scale value
Value range = 7...128, default = 50.
Edge steepness.
Maximum number of pixels for the edge width, within
which the above edge contrast difference should take
place.
Value range = 6...19, default = 12.
Minimum length of a contour element.
For removing or allowing small contour lines.
Value range = 4...24, default = 8
Complete search = Searches the entire ROI for the
contour with the best match. If multiple matches are
found, the best match is identified.
st
Until 1 good = Stops search as soon as first contour
match is found. Results in faster application speed but
risks matching similar line contours in the ROI.
This parameter gives the user the capability to improve
the speed of the application at the expense of accuracy.
Position tolerance.
Allows for more or less tolerance in matching a contour
to the taught contour. Defined in number of pixels.
Used for deviations in shape.
Value options = 3, 5, 7, 9, default = 5
10000000877(02)
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