Dalsa BOA Manuel d'utilisateur Page 23

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 136
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 22
iNspect Express User’s Manual405-00026-00
15Rev 1600; 12 July 2010
Another specification may be the value is 100 +/– 5 and the part can be recycled if the measure-
ment is smaller than tolerance but not over. (smaller than 95 but not over 105).
For example, if a drilled hole is too small the part can be re–drilled.
Relative Numbers
Many measurements have a checkbox labeled “Relative”. With this box checked, the difference
from “Perfect” is reported, not the actual measured numbers.
For Example: The value of “Perfect” is 15, and the measured value is 17. The difference from
perfect is 2. With the “Relative” box checked, the number reported is 2. With the “Relative” box
cleared, the number reported is 17.
Using Preprocessing
Preprocessing is optional, not a requirement. Preprocessing changes the image to enhance ob-
jects; for example, edge or contrast enhancement. You can enable preprocessing for each Tool.
Some applications may benefit from using a little preprocessing, for example using a low-pass
filter to remove lighting artifacts, or using erode and dilate to blend away distractions. Do not
over-use preprocessing. The lighting and optics are more important to the success of your ap-
plication. Preprocessing is changing the original image data. Preprocessing also adds to the in-
spection time.
Use the drop lists to select up to 3 different processors functions for the current ROI. Some pre-
processors have parameters that you can change. The fields below the drop list will have names
filled in and default numbers. The fields remain blank if there are no changeable parameters.
a. Click the “Apply” button
to apply the preprocessor without closing this menu.
b. Click the “Ok” button
to apply the preprocessor and exit this menu.
Vue de la page 22
1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 135 136

Commentaires sur ces manuels

Pas de commentaire