Hardware manual

Origin Impact Reference Guide
Datalogic Automation Inc. 3-80
Primary Object
Color to Find
The object color for the Primary ROI to find
Primary Threshold
Method
Adaptive or Fixed - See “Threshold Method” on page 3-83 for more
details.
Primary Fixed
Threshold Percent-
age
The percentage grey level threshold value used when fixed threshold
method is selected
Primary Adaptive
Threshold Offset
If Adaptive Threshold Method is selected, this offset is added to the
adaptive threshold. This setting allows you to weight the adaptive thresh-
old up or down.
Primary Noise
Level
The amount of background noise present in the image.
The No Noise setting allows the tool to find edges that are close together
since there isn’t as much background noise in the image.
The Very High Noise setting means there is more noise in the image so
it’s harder for the tool to find edges that are close together (edges along
the ROI must be farther apart).
Primary Centering
Method
See “Centering Method and Point Numbers” on page 3-83
Primary Point Num-
ber
The Primary ROI point used for the origin point, numbered from the start
of the Primary ROI. Also see “Centering Method and Point Numbers” on
page 3-83
Primary Point Num-
ber for Centering
See “Centering Method and Point Numbers” on page 3-83
Primary Edge Pat-
tern
See “Primary, Secondary, Perpendicular Edge Pattern” on page 82.
Secondary ROI Use this ROI in addition to the Primary ROI if you want to locate two
places along one edge. Draw it parallel to the primary ROI.
Secondary Uses
Primary Threshold
Settings
If True, the Secondary ROI uses the same threshold property settings as
the Primary ROI
If False, the Secondary ROI uses its own settings
Secondary Object
Color to Find
The object color for the Secondary ROI to find
Secondary Thresh-
old Method
Adaptive or Fixed - See “Threshold Method” on page 3-83 for more
details.
Secondary Fixed
Threshold Percent-
age
The percentage grey level threshold value for fixed threshold method
Secondary Adap-
tive Threshold Off-
set
If Adaptive Threshold Method is selected, this offset is added to the
adaptive threshold. This setting allows you to weight the adaptive thresh-
old up or down.
Input Name What it is