Basic Setting Procedure - Omron ZFV-C Manual

Basic Setting Procedure

■ Teaching
Enclose the area to be inspected using a rectangular box and then perform teaching.
Teaching area for [CHARA]
For the teaching area when the printing position is out of position, set to an area in which the charac-
ter string might possibly be printed out of position. (Be sure, however, to set to an area having a
plain background.)
If an area very close to the character string without any margin is set, the sensor will not be able to
track any shift in the printing position.
Right
04.07.01
Any shift of the printing position inside the teaching area is judged as OK.
Wrong
04.07.01
When the teaching area is set very close to the character without any margin,
character protrudes from the teaching area and so this is judged as an NG.
Detecting Presence of Character String (CHARA)
Inspection area setting
CHARA1 OK
50
505
OK
04.07.01
NG
04.07.01
Teaching
Section 4
ZFV-C
85
User's Manual