Omron FH-3 Series Reference Manual page 395

Setting item
Horizontal succession
Vertical succession
Dictionary candidate
Rough candidate
Detail candidate
3
Set up the judgement condition.
Setting item
Dictionary correlation
Correlation
Lower limit of stability
Character count
Verification string
FH/FZ5 Processing Item Function Reference Manual
Set value
[Factory default]
If characters are too close together to read in well, set a
larger value. Specify the allowable overlapping width
[0] to 99
possible to read models in the unit of pixel. This item is
valid when "Direction" is [→] [←].
Specify the allowable overlapping width possible to read
[0] to 99 models in the unit of pixel. This item is valid when
"Direction" is [↓] [↑].
• [Unchecked]
(Not used) Specify whether to use candidate point levels specified in
• Checked the Model Dictionary or not.
(Used)
0 to 100 When "Dictionary candidate" is unchecked, specify a value
[40] for the Rough candidate.
0 to 100 When "Dictionary candidate" is unchecked, specify a value
[60] for the Detailed candidate.
Set value
[Factory default]
• [Unchecked]
(Not used) Specify whether to use the correlation lower limit set in the
• [Checked] Model Dictionary or not.
(Used)
0 to 100 When "Dictionary correlation" is unchecked, specify the
[60] Correlation.
The displayed stability value is the value obtained by
subtracting the correlation value of the second candidate from
the correlation value of the first candidate for the read
0 to 100 character.
[0] The stability is low when the difference between the candidate
correlation values is small, and there is a possibility that the
character was misread.
A stability higher than the lower limit of stability is OK.
When "Inspection mode" is "OCR + Count", specify the
1 to 32
judgement condition for the number of characters.
When "Inspection mode" is "OCV", specify the Verification
A string with up to string. "*" in the Verification string is a wild card. Verification of
32 characters. whether a character is "*" is not possible. For sections to be
[(None)] judged OK no matter what characters are present and to just
inspect whether or not there are characters at all, use "*".
Description
Description
Character Inspection
2
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