Types Of Teaching - Omron ZFV-A25-04 User Manual

Smart sensors
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Types of Teaching

Select the type of teaching according to the detection content.
The details that are displayed differ according to the model of Amplifier Unit that you are
using.
Detection Content
Pattern/shape/presence
Brightness/scratches, dirt
Size/area
Width
Position
Number
Characters
* : These items are displayed only when standard type Amplifier Unit is in use.
MENU mode-[ITEM]
Item
PATTERN
SEARCH
Select this item to detect the presence of a workpiece. This
item supports workpieces tilted to an angle of ±45°. Teach
the image pattern to be recognized, and register this pattern
as a model. Judgment is performed by whether the regis-
tered model "is" or "is not" in the detected image.
Example) To recognize by the presence of a mark
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Type of Teaching to Select
PATTERN/SEARCH, MATCH
BRIGHT
AREA*
WIDTH*
POSITION*
COUNT*
CHARA/CHARA 1, CHARA 2*
Description
Non-defective item
Model
NG
OK
Measurement is unstable when there are two or
more of the same pattern. Register unique pat-
terns in the screen or restrict the search range.
Changing the search area
Section 3
Executing Teaching
Pages
p.49, p.50
p.50
p.50
p.51
p.51
p.51
p.52
Example of Application
Detection of presence
of sales campaign
seals
Recognition of top/
rear side and orienta-
tion of electronic com-
ponents
NG
p.75
ZFV
49
User's Manual

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