Inspecting with the Shape Search III Inspection Item
242
FQ2-S/CH User’s Manual
Correlation Is Inconsistent Due to Low Contrast
Adjust the brightness to improve the contrast of the mark.
Adjusting the Brightness: p. 77
Correlation Is Inconsistent Due to Variations in the Measurement Object
Inconsistent portions can be masked so that they are omitted from matching.
Model masking: p. 226
Correlation coefficient is zero
If the correlation coefficient is zero, reduce the Candidate level.
Select the Results to Output: p. 221