Rockwell Automation 5370-CVIM2 Module - Manual (Page 262)

Chapter 7
Inspection Tools
7–24
This section discusses the inspection results that are available to a math tool
formula from a gage tool. The specific set of results depends on the specific
gage tool operation. As Figure 7.23 shows, the inspection results that
correspond to any particular gage tool operation will appear in one of three
lists.
Figure 7.23 Expanded Results Lists For Gage Tools in Math Formulas
Count pixels, count
objects, count edges
X position,
Y position, theta
Linear measurement,
wedge angle, chord angle
Execute
Pass
Warn
Fail
Total
Faults
Fail High
Warn High
Warn Low
Fail Low
Result
Samples
Min
Max
Sum
Sum2 Execute
Pass
Warn
Fail
Total
Faults
Fail High
Warn High
Warn Low
Fail Low
Result
Ax
Ay
Samples
Min
Max
Sum
Sum2 Execute
Pass
Warn
Fail
Total
Faults
Fail High
Warn High
Warn Low
Fail Low
Result
Ax
Ay
Bx
By
Samples
Min
Max
Sum
Sum2
Here is a brief definition and explanation of each of the gage result types
listed in Figure 7.23:
•
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 –– This returns an “error code” when the tool is in a warn
condition (and not in a fail condition) and
0.000 for all other conditions.
The error code identifies a specific reason for the warning; for example,
error code
1057.000 identifies “Low range warning” as the cause. The
complete list of error codes appears in Appendix A of this manual.
Gage Tool Inspection
Results and Math Tool
Formulas