SICK TriSpector1000, Operating Instructions Manual

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Figure 28: Region of interest for Shape tool
Figure 29: Region of interest for Blob tool
7. In the Find tool group, click Blob to apply a Blob tool to the job image.
8. Move and resize the region of interest for the Blob tool to cover only the choco‐
lates. See figure 29 .
9. Adjust the Blob area slider in the Settings section to only include the chocolates, by
setting the minimum value to 300 mm
2
and the maximum value to 400 mm
2
. See
figure 30 .
Figure 30: Blob area slider
10. Select the Blobs checkbox in the Results section to use the number of blobs as a
Pass/Fail-condition. Adjust the slider so that both the minimum and the maxi‐
mum value are set to 20. See
figure 31 .
Figure 31: Blobs checkbox
11. Click Live 3D and then the Run button ( ) to loop through the images.
✓
The tools are now applied to all images.
For images where the Blob tool finds 20 chocolates, an 'OK' result is displayed in the
image area and the region of interest turns green (see figure 32 ). If the number of
found chocolates is not equal to 20, a 'Not OK' result is displayed in the image area and
the region of interest turns red (see
figure 33 ).
Figure 32: Result 'OK'
Figure 33: Result 'Not OK'
7
OPERATION
42 O P E R A T I N G I N S T R U C T I O N S | TriSpector1000 8021808/12ID/2019-01 | SICK
Subject to change without notice