Table 8.
Comparison of TriCal with other calibration methods.
| Instrument | Median (mm) | StdDev (mm) | Max (mm) | Approximate Cost ($) |
|---|---|---|---|---|
| TriCal | 0.208 | 0.084 | 0.482 | 5000 |
| Laser tracker | 0.146 | 0.065 | 0.437 | >100,000 |
| Optical CMM | 0.176 | 0.081 | 0.492 | >50,000 |
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