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OCR Type A230
6.3.2
Setting a Horizontal Detection Rotation Adjustment Checker or
a Vertical Detection Rotation Adjustment Checker that uses
Gray Edge Detection
This explains how to use a Gray Scale Edge checker as an adjustment checker.
If you are unfamiliar with the operation of Gray Edge checkers, read chapter 10 (Gray
Scale Edge Checkers). The setting method for the two checker types is identical, and
you must set two checkers. In this example we will perform the settings for a Horizontal
Detection Rotation Adjustment Checker.
Procedure:
1.
Select the Position/Rotation Adjustment checker number.
[1] POS.ROT. ADJ.
No.
1. GRAY EDGE DETECTION
2. MATCHING
2.
Select GRAY EDGE DETECTION.
[1] POS. ROT. ADJ
No. 1
1.
TYPE[ 1] :
1
GRAY EDGE DETECTION
11. Pos. Adj.
12. Hor. Det. Rot. Adj.
13. Ver. Det. Rot. Adj.
Position and Rotation Adjustment
6.3 Setting a Position/Rotation Adjustment Checker
6 − 15
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