Open Access
Table 3
Comprehensive positioning error data statistics for sampling points.
| Category | 60 kg Load | 120 kg Load |
|---|---|---|
| Mean | 2.450 mm | 2.845 mm |
| Standard deviation | 1.037 mm | 1.044 mm |
| Error range | 0.534 mm∼6.044 mm | 0.848 mm∼6.323 mm |
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