10 October 2013 Measurement uncertainty analysis on laser tracker combined with articulated CMM
Author Affiliations +
Proceedings Volume 8916, Sixth International Symposium on Precision Mechanical Measurements; 89160H (2013); doi: 10.1117/12.2036484
Event: Sixth International Symposium on Precision Mechanical Measurements, 2013, Guiyang, China
Abstract
The combined measurement technology plays an increasingly important role in the digitalized assembly. This paper introduces a combined measurement system consists of a Laser tracker and a FACMM,with the applications in the inspection of the position of the inner parts in a large-scale device. When these measurement instruments are combined, the resulting coordinate data set contains uncertainties that are a function of the base data sets and complex interactions between the measurement sets. Combined with the characteristics of Laser Tracker and Flexible Articulated Coordinate Measuring Machine (FACMM),Monte-Claro simulation mothed is employed in the uncertainty evaluation of combined measurement systems. A case study is given to demonstrate the practical applications of this research.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hui-ning Zhao, Lian-dong Yu, Yun Du, Hai-yan Zhang, "Measurement uncertainty analysis on laser tracker combined with articulated CMM", Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 89160H (10 October 2013); doi: 10.1117/12.2036484; http://dx.doi.org/10.1117/12.2036484
PROCEEDINGS
6 PAGES


SHARE
KEYWORDS
Lithium

Laser applications

Uncertainty analysis

Lab on a chip

Monte Carlo methods

Laser systems engineering

Environmental sensing

Back to Top