Note: If Search ROI is enabled (Main Menu > Inspection > Sensors > Match > Advanced), the
Teach ROI appears in blue.
4. Click Teach to teach the sensor this good reference part.
Figure 113. Teach the Reference Part
5. Click [Sensor Name] to open the sensor parameters menu.
Figure 114. Parameters Menu
6. If needed, click Edit Pattern and adjust the taught pattern.
a. Click
Eraser, then click the desired pixels to remove from the pattern.
Figure 115. Erase Pixels from Pattern
The pixels that have been erased appear in gray and changes are saved automatically.
b. If needed, click
Draw, then click the desired gray pixels to restore to the pattern.
Note: Return to Edit Pattern at any time to erase or restore pixels from the taught pattern.
7. Set the sensor parameters.
• Adjust the Percent Match parameter.
Percent Match adjusts how closely the inspected part or label must match the reference part or label. The
Percent Match scale is from 0 to 100, where 0 is the most tolerant and 100 is the least tolerant. Move the
slider to adjust the tolerance.
iVu Plus TG and Color Gen2 Image Sensors
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