Character InspectionFH/FZ5 Processing Item Function Reference Manual
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Inspecting and Measuring
Key Points for Adjustment
Select the adjustment method referring to the following points.
When the measurement results are unstable
When the reading is unstable
The judgement is NG (insufficient memory).
When the processing speed is slow
Measurement Results for Which Output Is Possible (Character Inspection)
The following values can be output using processing items related to results output. It is also possible to
reference measurement values from expressions and other processing units.
Parameter to be adjusted Remedy
Measurement If characters are close, specify larger values for "Horizonta
l succession", "Vertical succession".
Parameter to be adjusted Remedy
Region setting Specify as small a value as possible for FigureInfo=Region.
Parameter to be adjusted Remedy
Region setting Specify as small a value as possible for FigureInfo=Region.
Measurement items Character string Description
Judgement JG Judgement result
Chara. Num NUM Chara. Num
NG cause NG NG cause
For following items, additional expression dat
a
with 32 characters is allocated for each character. (* represents the character
number.)
Unit No.* CUNO* Detected unit No. for the *th character
Index No.* CINDEX* Detected index number for the *th character
Model No.* CMODEL* Detected model number for the *th character
Chara. code* CCHAR*
Character code for the *th character
Reference: "Appendixes Character Code Table" in the "Vision System
FH/FZ5 Serie
s User's Manual (Z365)"
NG Cause * CNG* NG cause for the *th character
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