Image Optimization 5-55
5.10.5.2 Smart 3D Acquisition Preparation
Press <3D> to enter Smart 3D mode.
Function: to select the probe moving method.
Selection: Fan, Linear.
Fan mode: during the sweep, the probe may not be moved parallel, the
speed at which you scan should be constant, about 2cm/s.
Fan mode: in this mode, the probe must be moved to a position where you
can clearly see a middle cut of the object you want to scan and render. Tilt
the probe to about 30 degrees until the object you want to scan disappears.
Start the acquisition and tilt the probe over a distance of around 60 degrees
until the object disappears again. During the sweep, the probe may not be
moved parallel, just tilted. The speed is about 10°/s～15°/s.
Tips: the scan speed is determined by scan angle or distance.
Function: to set the distance the probe covered from one end to the other
end during the linear sweep.
Range: 10~200 mm, in increments of 10mm.
Function: to set the motion angle the probe covered during a fan sweep.
Range: 10~80°, in increments of 2°.
The smart 3D acquisition preparation is same with these in Static 3D and 4D.
5.10.5.3 Smart 3D Image Acquisition
In Smart 3D mode, you need to set the scan method in addition to the other items in Static 3D
mode. The other parameters are the same as those for Static 3D.
Method
Capture images using Linear scan or Rocked scan.
Linear scanning
Move the probe across the surface. See the following figure.
Rocked scanning
Rotate the probe once from the left to the right side (or from the right to the left) to involve
the whole region desired. See the above figure.
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