Rockwell Automation 5370-CVIM2 Module - Manual (Page 209)

Chapter 6
Reference Tools
6–50
This section discusses the expanded inspection results that are available to a
math tool formula from a reference window tool. As Figure 6.42 shows, the
expanded inspection results for a reference window tool appear in one list.
Figure 6.42 Expanded Results Lists For Reference Window Tools in Math Formulas
Execute
Pass
Warn
Fail
Total
Faults
X
Y
Theta
nX
nY
nTheta
Xc
Yc
Here is a brief definition and explanation of each of the expanded result
types listed in Figure 6.42.
•
Execute –– This returns a 1.000 when the tool has executed its inspection
task, and 0.000 for all other conditions.
•
Pass –– This returns a 1.000 when the tool has passed its inspection task,
and 0.000 for all other conditions.
•
Warn –– For reference tools, Warn always returns 0.000 .
•
Fail –– This returns an “error code” when the tool is in a fail condition
and
0.000 for all other conditions. The error code identifies a specific
reason for the failure; for example, error code 1038.000 identifies “One
or more features could not be found” as the cause of the inspection
failure. The complete list of error codes and fail conditions appears in
Appendix A of this manual.
•
Total –– This returns the total number of inspections performed.
•
Faults –– This returns the total number of faults detected.
•
X –– This returns the nominal or “learned” X coordinate of the center of
the feature when one feature is used, or the midpoint between the centers
of the two features when two features are used.
•
Y –– This returns the nominal or “learned” Y coordinate of the center of
the feature when one feature is used, or the midpoint between centers of
the two features when two features are used.
Reference Window Tool
Inspection Results and
Math Tool Formulas