Dalsa BOA Manuel d'utilisateur télécharger pdf (Page 75)

iNspect Express User’s Manual405-00026-00

67Rev 1600; 12 July 2010

• Locator – makes the measurement follow the Locator, and follow the part. Select a locator (by

number) to follow, or select ”X” to disconnect the measurement from the locator, or make the

measurement stay in a fixed position in the image window. Up to four locators can be defined

for each image window.

• Auto label position – puts the label (L1) beside the Caliper tool in the display. Clear the check

box to move the label to another location (or with the Properties box closed, drag the label).

• Create tip points – create active points at the two Tip points. Active points can be used by other

tools.

– Side A / Side B –

There are separate adjustments for the two search areas. These adjustments control locating the

two tip points.

• Direction – select the search or scan direction. ”Inside–out” means starting from the inside

edge of the search area (vertical yellow line) moving out toward the end of the ROI. ”Outside–

in” means starting from the outer edge of the ROI or the search area, moving toward the center

of the ROI.

• Edge type – ”Dark–light” means a transition from dark–to–light. ”Light–dark” means a transi-

tion from light–to–dark.

• Accuracy – the number of samples (or rake lines) used to locate the tip. The number of samples

translates to the number of pink dots on the edge.

• Sensitivity – a higher setting detects less sharp or less sudden transitions from dark to light (or

light to dark).

g. Click on the ruler button

to set new units (Scale) on this one measurement, or on the

whole coordinate system used for this camera view.

NOTE If you enter new units, and select “Coordinate System”, clicking the green

“check” in the scale properties immediately applies the changes to the whole

coordinate system; the red X button in the Caliper Properties does not undo the

change to the coordinate system. Click the curved arrow button

to undo

scale changes, and revert to pixel coordinates for the whole coordinate system.

This removes Calibration.

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 135 136

Pas de commentaire

Dalsa BOA Manuel d'utilisateur Page 75