Hardware manual

Circle Gauge Impact Reference Guide
Datalogic Automation Inc. 3-120
How to set up the Circle Gauge tool
1. Snap a good image of the desired part, then click the Setup tab.
Output Origin Rela-
tive to Tool
The found origin point, relative to the Tool Origin, if any.The origin is
positioned at the circle center if the Circle type is Circle. If Circle type is
ring, then it is centered at the average center of the ID and OD.
Output Origin Rela-
tive To RWC
The found origin, relative to the entire image space. The origin is posi-
tioned at the circle center if the Circle type is Circle. If Circle type is ring,
then it is centered at the average center of the ID and OD.
Outer Edge Points Points used to form the Outer Circle.
Outer Outlier Points The points further from the Outer Circle than the Outlier Distance
Threshold.
Inner Edge Points Points used to form the Inner Circle. (Circle type is Ring.)
Inner Outlier Points The points further from the Inner Circle than the Outlier Distance Thresh-
old.
Percent of Points
Out of Tolerance
The percent of the edge points that exceed any of the tolerance checks.
A point is out of tolerance if it is not found, is an outlier, is out of radius
tolerance, or is out of ring thickness tolerance.
Roundness Error The amount that the circle is out of round. Circle’s with a larger value are
less round.
Ring Thickness This is the average ring thickness as measured at each radial line.
Concentricity Error The tool fails if this value exceeds the Max Concentricity Error. The con-
centricity error is the distance, in units, between the inner and outer cir-
cle centers. (Circle Type must be a Ring type.) Larger values indicate
that the circles are less concentric.
Concentricity Line
Segment
A line representing the amount and direction of the Concentricity Error.
Bounding Circle The bounding circle is the smallest circle that includes all the points
found. (Enable Bounding Circle must be True.)
Bounding Circle
Shapelist
The Bounding Circle as a Shapelist.
Inscribed Circle The Inscribed Circle is the largest circle that can fit inside all the points
found. (Enable Inscribed Circle must be True.)
Inscribed Circle
Shapelist
The Inscribed Circle as a shapelist.
Ring Thickness List The ring thickness at each radial line. (Circle type is Ring.)
Output Name What it is