Patent ID: 11938636
Assignee: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Field: Measurement (Instruments)
Classification: CPC B  G  Y | IPC B  G

Claim 1:
2. The feature-guided scanning trajectory optimization method of claim 1, wherein the step (S2) comprises:
setting a scanning width and a scanning depth of the 3D measurement scanner;
for each type of features to be measured, selecting a surface to be scanned;
generating trajectories on the surface to be scanned through direction-parallel scanning, wherein an interval between the trajectories is the scanning width;
generating a plane parallel to the surface to be scanned, wherein a distance between the plane and the surface to be scanned is the scanning depth; and
intersecting the plane with a normal of each of the trajectories on the surface to be scanned to obtain the initial scanning trajectory.