GE XLG3 - Manual (Page 114)

User Manual Chapter 7 Measuring Features and Defects 105
Area The surface area around a feature or
defect. Place three or more cursors (up to
24) around the edge of the area you
want to measure.
When finished, press twice.
The area closes.
Multi-
segment
length The length of a nonlinear feature or
defect. Place two or more measurement
cursors (up to 24) to create
segments along the feature.
When finished, press twice.
The line is finalized.
Circle gauge A quick, “go – no go” method of
determining whether defects fall
within allowable limits. Place circle on or near the shadow.
Type (cont.) Example (cont.) Description (cont.) Cursor Placement (cont.)