Panasonic MICRO-IMAGECHECKER AX40 User Manual page 73

Checker Description
Rotation Adjustment:
With each checker function, detects the angle of the object with the position
(coordinates) of the object and calculates the rotation angle from the base
angle. Group checkers are executed at the position where the object is shifted
from the base position by the adjustment amount. But, only the rotation
adjustment checkers, to which the lower numbers are assigned, can refer to the
adjustment amount.
Binary Edge Detects an angle on the basis of the coordinates of the
Horizontal two edges that can be detected by scanning in horizontal
direction.
Binary Edge Detects the angle on the basis of the coordinates of the
Vertical two edges that can be detected by scanning in vertical
direction.
Gray Edge Detects the angle on the basis of the coordinates of the
Horizontal two edges that can be detected by scanning in horizontal
direction.
Gray Edge Detects the angle on the basis of the coordinates of two
Vertical edges that can be detected by scanning in vertical
direction.
Feature Rotation Adjustment that utilizes the angle of the principal
Extraction axis detected by Feature Extraction. (+/- 90 degree
angle)
Matching Rotation Adjustment that utilizes the angle created by the
straight line connected to the two detection points that
were detected with two Smart Matchings and the X axis
Contour Rotation Adjustment that utilizes Contour Matching
Matching supportable for 360-degree. Up to two of Contour
Matching can be set per product type (including contour
matching checkers).
Scannable Memory Page
Refer.
Gray
Color
Differential
129
Yes Yes
131
Yes Yes
No Yes
133
No Yes
Yes Yes 135
No Yes 137
Yes Yes 139
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