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1. (WO2015048094) DIRECTED REGISTRATION OF THREE-DIMENSIONAL SCAN MEASUREMENTS USING A SENSOR UNIT INCLUDING AN ACCELEROMETER AND A GYROSCOPE

Pub. No.:    WO/2015/048094    International Application No.:    PCT/US2014/057159
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Sep 25 01:59:59 CEST 2014
IPC: G01C 3/06
G01C 15/00
G01S 17/89
G06T 7/00
Applicants: FARO TECHNOLOGIES, INC.
Inventors: BECKER, Reinhard
OSSIG, Martin
BECKER, Bernd-Dietmar
Title: DIRECTED REGISTRATION OF THREE-DIMENSIONAL SCAN MEASUREMENTS USING A SENSOR UNIT INCLUDING AN ACCELEROMETER AND A GYROSCOPE
Abstract:
A laser scanner measures 3D coordinates from a first position and a second position and uses a sensor unit that includes at least an accelerometer and gyroscope to register the 3D coordinates, the registration based at least in part on comparison to a measured sensor displacement to a preferred displacement value.