By: Julien Marchand
In: Tips and Tricks11 Nov 2009
In VxScan, the resolution of the final mesh is determined by the size of the scanning volume. However, there are often times when you need to have a higher resolution than the highest resolution setting in VxScan. In this case, the solution is to scan the part in multiple scanning volumes.
Fortunately, the Handyscan 3D positioning system allows us to proceed to this adjustment quickly and easily. Since the reference system for the positioning of the scanner is linked with the positioning targets on the part, it is possible to use them to build our positioning model first and then acquire the surface data.
Since all the partial scans are using the same positioning model, they will be registered correctly automatically and no need for an alignment in any post-processing software. The only thing left is to merge the different scans, which is usually pretty straightforward in any modern post-processing software.
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