James Rebarscope R-C-400 Operator's Manual page 61

2. 3D representation:
The 3D representation helps to show multiple Scan Maps
in one graph, to use this feature; first it requires storing
several Scan Maps (minimum two).
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Fig.60
As shown in the figure to the
left, by taking several scan
readings, and upload all the
Scan Maps to the computer,
the 3D option will arrange
these maps to generate a 3D
graph showing the peaks that
represents the existence of a
rebar and valleys that
correspond to absence of
rebar, also a color code is
implemented that shows a
rebar in the dark blue area of
the graph and the empty areas
are in green or orange color.
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