Omron F250-UME, Руководство пользователя программного обеспечения

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2-9-(13)
Circle Position Compensation Section 2-9
STEP 3: Setting Search Regions
Set the search region for each model.
The settings method is the same as for Not Rotate. Refer to page 2-9-(6).
STEP 4: Setting Judgement Conditions
Set the conditions for judging the correlation of the measurement object to the
model. The judgement conditions will be shared by all 5 models.
Set the range between 0 and 100, with 100 for objects that perfectly match the
model. If the correlation is equal to or above the judgement condition set here,
the judgement result will be OK.
CHECK
Position Compensation Judgement Results and Scrolling
OK: Scroll will be performed.
NG: Scroll will not be performed. The overall judgement will be NG, regardless
of the measurement result.
The settings method is the same as for Not Rotate. Refer to page 2-9-(7).
Changing to Other Modes (Clearing Settings)
The settings must be cleared before changing to another mode.
The settings method is the same as for Not Rotate. Refer to page 2-9-(8).
2-9-1-3 Defect (Circle) and Defect (Arc)
Position compensation can also be performed in the rotation direction by
searching for characteristic features on the circumference using defect algo-
rythms.
The difference between defect (circle) and defect (arc) is the search region.
For circles, the circumference (360
•
) is searched and for arcs, an angle range
is specified.
5
3 4 1 2
Set
judgement
conditions. Register
models. Set the
search
region. Set the
measure-
ment con-
ditions. Set
detailed
conditions.
(As required)
Model 3
Model 1
Model 0 Model 2
Defect (circle) Defect (arc)
Characteristic
feature
Reference
angle
Characteristic
feature
Reference
angle