Patent ID: 11930155
Assignee: FARO TECHNOLOGIES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A system comprising:
a first projector operable to project a first line of light onto an object that is stationary, the first line of light having a first wavelength;
a second projector operable to project a second line of light onto the object, the second line of light having a second wavelength;
a first camera having a first wide-angle lens assembly, a first narrow-angle lens assembly, and a first image sensor, the first narrow-angle lens assembly operable to pass the first wavelength and block the second wavelength, the first image sensor operable to capture an image of the first line of light;
a second camera having a second wide-angle lens assembly, a second narrow-angle lens assembly, and a second image sensor, the second narrow-angle lens assembly operable to pass the second wavelength and block the first wavelength, the second image sensor operable to capture an image of the second line of light; and
one or more processors that determine three-dimensional (3D) coordinates of a plurality of object points on the object based at least in part on the image of the first line of light and the image of the second line of light.