45
Character Inspection
Section 3-20
3-20 Character Inspection
Using model images registered in a [Model Dictionary], this processing item
performs character recognition by correlation searches.
• When identifying standard character data (check of product model name)
Setting item
Set value [Factory default]
Description
Inspection mode
• [OCR]
• OCR + Count
• OCV
Select the inspection mode of
characters.
• OCR: The character string is
read in.
• OCR + Count: The character
string is read in.Also, the
number of characters is
inspected.
• OCV: Inspects whether or not
the same characters are lined
up as the preset correct char-
acter string combination.
Direction
[
]
Specify the direction of charac-
ter reading.
Horizontal
succession
[0] to 99
If the characters are too close
together to read in well,
increase this.Specify the allow-
able overlapping range to be
read for candidate points. This
item is enabled when „Direction“
is „
“ or „
“.
Vertical succession
[0] to 99
Specify the allowable overlap-
ping range to be read for candi-
date points.This item is enabled
when „Direction“ is „ “ or „ “.
Dictionary candidate • [Unchecked] (Not used)
• Checked (Used)
Specify whether to use candi-
date point levels specified in the
Model Dictionary or not.
Rough candidate
0 to 100 [40]
When „Dictionary candidate“ is
unchecked, specify a value for
the Rough candidate.
Detail candidate
0 to 100 [60]
When „Dictionary candidate“ is
unchecked, specify a value for
the Detailed candidate.
Summary of Contents for Xpectia-FZ3 Series
Page 1: ...Xpectia FZ3 Series Vision System SHORT OPERATION MANUAL Cat No Q29E EN 01...
Page 2: ......
Page 3: ...Vision System Xpectia FZ3 Series Short Operation Manual...
Page 4: ......
Page 10: ...6 Software Overview Section 1 3...
Page 17: ...13 Processing Item Guideline Section 2 3 2 3 1 Position Compensation...
Page 18: ...14 Processing Item Guideline Section 2 3 2 3 2 Locating Measurement Objects Not Inclined...
Page 24: ...20 Processing Item Guideline Section 2 3...
Page 34: ...30 Scan Edge Position Section 3 9 3 9 1 Judgment Conditions Scan Edge Position...
Page 52: ...48 Date Verification Section 3 21...
Page 54: ...50 Image Logging Section 4 1...
Page 56: ...52 Data Output Section 5 1...