Reading and Verifying Character Strings
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FQ2-S4 User’s Manual
Parameters That Are Automatically Set during Teaching
The following measurement parameters are automatically set when teaching is performed.
• Character color
• Printing type
• Dot ver. interval
• Dot hor. interval
• Noise filter size
• Char. thick. th.
• Rotation compensation
• Slant compensation
• Boundary correction
Changing the Output Code for Errors (Default: NG)
You can change the character string that is output for read errors. (The output code must be no more than 20
characters.)
[Inspect] − [Inspection] − [OCR] − [Details] Tab Page − [Output parameter] − [Error string]
Troubleshooting Unstable Read Results
• The read results may be unstable if the contrast is low. Adjust the brightness to improve the contrast.
• Adjust the detailed parameters.
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