XR3D-6 Maintenance & Troubleshooting
3-8
EM-XR3D-6-001-EN.D
©2011 VOTI Inc.
More than half of the wire not under aluminum must be visible.
Test Description
Result
Image
Wire Resolution test where you try to see
the smallest wire that you are able to detect.
36 is very clear. 40 requires the use of Pseudo, Color,
or the Gamma or the Edge Enhancement to enhance
the scan. VOTI guarantees 38, not shown in this
image, however, on the ECAC test piece (European),
there is no 40, there is 38.
3.4.5 Test 2
– Useful Penetration
After scanning the ASTM test object, record the wires that can be seen through the different
levels (any image mode can be used) on the Log Sheet (by checking with a
in the boxes).
More than half of the wire must be visible through the aluminum.
Test Description
Result
Image
Useful penetration determining what the
smallest wire gauge you are able to see
under aluminum.
Useful penetration
– you are looking at the same scan
as Test Number 1, but you are looking for the wire
going through all the different levels. You can see all
the curves for 24, 30, and 32. At 36 you can see the
curves for the first 2 levels, but not the 3
rd
. This is in
accordance with the XR3D specifications; 36 wire
gauge through 15.9 mm of aluminum.
3.4.6 Test 3
– Resolution
After scanning the ASTM test object, record the wire groups that can be seen (any image mode
can be used) on the Log Sheet (by checking with a
in the boxes).
All four wires in the vertical and horizontal groups must be visible.
Test Description
Result
Image
Spatial resolution where you are
able to distinguish all the wires in
both directions.
You can distinguish all the wires. You
can lower the edge enhancement to blur
the image to facilitate your view.
Summary of Contents for XR3D-6
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