Video Inspection Software User’s Guide
3 Press the Done button to complete the construction and enter the part skew alignment into the Feature List. Measure toolbar > Done button Datum Point To construct a datum point from a single feature: 1 Press the Datum button. Measure toolbar > Datum button 2 Select the desired parent feature or features in the Feature List. 3 Press the Done button to complete the construction and enter the part datum point into the Feature List. Measure toolbar > Done button Creating a Datum by Manually Zeroing the X and Y Coefficients of a Feature Any of the features contained in the Feature List can be used as a part datum by manually zeroing the X and Y feature coefficients. The X and Y coefficients can be zeroed in the DRO viewport or in the feature detail screen. To zero the X and Y coefficients of a feature: 1 Select the desired feature in the Feature List. 2 Press the X coefficient button and then the Y coefficient button in the DRO viewport or in the feature detail screen. The X and Y values will become zero establishing the geometric center point of the feature as the part datum point. In this example, the geometric center point of circle 1 was set to zero and will serve as the part datum point for subsequent measurements.
X and Y set to zero in the feature detail screen
X and Y set to zero in the DRO
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