Volumetric comparison of scans obtained at varied speeds (2, 4, 6, 8, 10, 20, 30, 40 and 50 RPM) at a fixed distance revealed consistency in the quality and relative accuracy of the produced meshes. In general, no measure differed from the mean volume (434.16 ± 19.61 cm3) by more than 6.13%, which occurred only at the highest speed of 50 RPM. This indicates that the apparatus is both repeatable and accurate in its model creation.
RPM | Volume | % Difference |
2 | 456.46 | 5.135548066 |
4 | 441.32 | 1.648381178 |
6 | 452.27 | 4.170473478 |
8 | 424.22 | -2.290228716 |
10 | 405.81 | -6.530568373 |
20 | 431.83 | -0.537432149 |
30 | 414.16 | -4.607329039 |
40 | 420.62 | -3.119409746 |
50 | 460.78 | 6.130565302 |
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