This paper discusses the concept of metrological traceability to the SI unit of length, the meter. We describe how metrological traceability is realized, give a recent example of the standardization of laser trackers, and discuss progress and challenges to the traceability of 3D imaging data.
Proceedings Title: Proceedings of SPIE Volume 7239
Conference Dates: January 19-20, 2009
Conference Location: San Jose, CA
Conference Title: 3D Imaging Metrology
Pub Type: Conferences
traceability, calibration, dimensional metrology, simulation, laser scanning, laser tracker