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Corso di Robotica Misure ed errori

Corso di Robotica Misure ed errori

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Calibrazione <strong>di</strong> un sensore<br />

si supponga <strong>di</strong> voler calibrare uno strumento per la misura <strong>di</strong><br />

<strong>di</strong>stanza<br />

viene preso un campione <strong>di</strong> riferimento <strong>di</strong> 1 m<br />

# misura [m] # misura [m]<br />

1 0.990 11 0.995<br />

2 1.007 12 1.004<br />

3 1.004 13 1.003<br />

4 0.991 14 1.000<br />

5 0.989 15 0.992<br />

6 1.008 16 0.994<br />

7 0.997 17 1.005<br />

8 1.002 18 0.995<br />

9 0.996 19 0.991<br />

10 1.001 20 1.004<br />

come si può valutare<br />

l’accuratezza dello strumento<br />

<strong>di</strong> misura?<br />

Tullio Facchinetti <strong>Corso</strong> <strong>di</strong> <strong>Robotica</strong> <strong>Misure</strong> <strong>ed</strong> <strong>errori</strong>

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