公开(公告)号：US20180224270A1

公开(公告)日：2018-08-09

申请号：US15879988

申请日：2018-01-25

Applicant: FARO Technologies, Inc.

Inventor： Matthias Wolke ,  Rolf Heidemann ,  Matthew Amstrong

IPC: G01B11/25 ,  G06T7/73 ,  G02B27/28 ,  G01S17/48 ,  G01S7/486

CPC classification number: G01B11/2545 ,  G01B11/2513 ,  G01B11/2531 ,  G01S7/4865 ,  G01S17/48 ,  G01S17/66 ,  G01S17/87 ,  G01S17/89 ,  G02B5/3025 ,  G02B26/023 ,  G02B27/28 ,  G02B27/288 ,  G06T7/521 ,  G06T7/73

Abstract: A three-dimensional (3D) measuring system includes a triangulation scanner having a projector and a first triangulation camera, the projector including a first circular polarizer, the first triangulation camera including a second circular polarizer, the second circular polarizer having handedness opposite the first circular polarizer.