OffsetThe offset between the match and the reference point.Available when Adjust Downstream Tool ROIs is enabled.Expand Offset to see the coordinates of the Reference Point, the Reference Angle, the Offset Point, and the Offset Angle.Execution TimeThe execution time, in milliseconds, for the currently selected tool in the current inspection.Expand Execution Time to see the historical minimum and maximum execution times up to this point for the selected tool.Use the reset button in the Inspection Summary to reset these historical values.StatusStatus and error messages display as appropriate.8.9.4 Using the Match ToolFollow these steps for an example Match inspection. The Match tool requires a reference pattern that is taught during set up.The Match tool uses two ROIs. The larger, green/red ROI is the Search ROI and defines the area that the sensor searches for the desiredfeature. This ROI cannot be rotated and it is always a square. The smaller, blue ROI is the Teach ROI. This ROI is used to define thefeature that the sensor is looking for.Before using the Match tool, teach the desired feature (reference pattern). While setting up a Match tool, it can be helpful to slow thetrigger rate or to set the trigger to external.Note: If the trigger is set to internal, there is a lag between when the TEACH occurs and when Vision Manager uses the taughtfeature to inspect the part(s). The time to teach the sensor is not included in the inspection time on Tools & Results or All Results.Note: This procedure is an example only.1. Add a Match tool to the inspection.The inspection fails and a warning displays until the reference pattern is taught.Figure 225. Match Tool Defaults2. Adjust the Teach ROI to frame the feature to be used as the reference pattern. In this example, the feature of interest is theBanner logo.a) Expand Teach ROI and select the ellipse.b) Resize and rotate the ROI around the feature.VE Series Smart Camera116 www.bannerengineering.com - Tel: 763.544.3164
