Panasonic LightPix AE20, User Manual

Page: 75 / 151

4.4.5 Setting Up the Judgement Criteria in JUDGEMENT CRITERIA SETTING
mode
Based on the base edge distance saved by teaching, the limit for OK judgement specified in mm. When
executing a teaching, the proper values for teaching type and detected edge distance are set. Change the
allowable limit in this mode as necessary.
Operation in JUDGEMENT CRITERIA SETTING mode
The number in < > in the table below represents the button number of the
operation unit (see the figure on the right).
In INSPECTION mode In JUDGEMENT CRITERIA SETTING mode (“SET” is displayed.)
Ref X: Base edge distance – X direction
Edge distance saved by teaching is displayed
*Even if Y-directional edge is saved, default or
X-directional edge is displayed.
Ref Y: Base edge distance – Y direction
The edge distance saved by teaching is displayed.
*Even if X-directional edge is saved, default or
Y-directional edge is displayed.
Per X: Allowable range – X direction
Settings of X-directional allowable limit
•
<8>: Increases the value (= extends the allowable
range)
•
<7>: Decreases the value (= reduces the allowable
range)
To product
type 2
Per Y: Allowable range – Y direction
•
<8>: Increases the value (= extends the allowable
range)
•
<7>: Decreases the value (=reduces the allowable
range)
For base edge in the X directions, the base edge distance (Ref Y) and allowable range (Per Y) in the
Y direction does not affect the inspection judgement. Similarly, for base edge in the Y direction, base
edge distance (Ref X) and allowable range (Per X) in the X direction does not affect the judgement.
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