Virtual laser vision sensor environment assessment for surface profiling applications
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2017.08.052
Abstract: Abstract Due to its potential accuracy and speed, the use of laser vision sensor (LVS) surface profiling systems has been rising at original equipment manufacturer levels in the Oil and Gas industry. The assessment of… read more here.
Keywords: profiling applications; surface profiling; surface; vision sensor ... See more keywords
Extensive-dynamic-range and high-resolution surface profiling with phase-sensitive spectral-domain white-light interferometry.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.419606
Abstract: We demonstrate a Fourier-transform-based method for extensive-dynamic-range and high-resolution surface profiling using phase-sensitive spectral-domain white-light interferometry. By combining the frequency and phase of interference fringes, this method is capable of displacement measurement with nanometer-scale resolution… read more here.
Keywords: resolution; phase; surface profiling; dynamic range ... See more keywords