Omron fh-3 series User Manual

Character InspectionFH/FZ5 Processing Item Function Reference Manual
393
2
Inspecting and Measuring
3 Set up the judgement condition.
Horizontal succession [0] to 99
If characters are too close together to read in well, set a
larger value. Specify the allowable overlapping width
possible to read models in the unit of pixel. This item is
valid when "Direction" is [→] [←].
Vertical succession [0] to 99
Specify the allowable overlapping width possible to read
model
s in the unit of pixel. This item is valid when
"Direction" is [↓] [↑].
Dictionary candidate
• [Unchecked]
(Not used)
• Checked
(Used)
Specify whether to use candidate point levels specified in
th
e Mo
del Dictionary or not.
Rough candidate
0 to 100
[40]
When "Dictionary candidate" is unchecked, specify a value
for the Rou
gh candidate.
Detail candidate
0 to 100
[60]
When "Dictionary candidate" is unchecked, specify a value
fo
r the Det
ailed candidate.
Setting item
Set value
[Factory default]
Description
Dictionary correlation
• [Unchecked]
(Not used)
• [Checked]
(Used)
Specify whether to use the correlation lower limit set in the
Mo
de
l Dictionary or not.
Correlation
0 to 100
[60]
When "Dictionary correlation" is unchecked, specify the
Correlation.
Lower limit of stability
0 to 100
[0]
The displayed stability value is the value obtained by
su
btracting the correlation value of the second candidate from
the correlation value of the first candidate for the read
character.
The stability is low when the difference between the candidate
co
rre
lation values is small, and there is a possibility that the
character was misread.
A stability higher than the lower limit of stability is OK.
Character count 1 to 32
When "Inspection mode" is "OCR + Count", specify the
j
udg
ement condition for the number of characters.
Verification string
A string with up to
32 characters.
[(None)]
When "Inspection mode" is "OCV", sp
ecify the
Verification
string. "*" in the Verification string is a wild card. Verification of
whether a character is "*" is not possible. For sections to be
judged OK no matter what characters are present and to just
inspect whether or not there are characters at all, use "*".
Setting item
Set value
[Factory default]
Description

Omron fh-3 series Specifications

General

Brand	Omron
Model	fh-3 series
Category	Accessories
Language	English