Table 1 Steps of the six parameters in the searching algorithm
\({\Delta }_{tx}\), \({\Delta }_{ty}\), \({\Delta }_{tz}\) (mm) | \({\Delta }_{\alpha }\), \({\Delta }_{\beta }\), \({\Delta }_{\gamma }\) (°) | |
|---|---|---|
First time | 0.625 | 0.125 |
Second time | 0.125 | 0.025 |
Third time | 0.025 | 0.005 |
Fourth time | 0.005 | 0.001 |