Title
Narrow-band frequency analysis for laser-based glass thickness measurement
Abstract
This paper presents a narrow-band frequency analysis approach for a new laser interferometric heterodyne system, which is used for noncontact glass bottle wall thickness measurement. The measurement signal consists of a number of spectral components, the strongest of which is a reliable representation of the above-mentioned thickness. A fast method for searching and locating this frequency is vita...
Year
DOI
Venue
2005
10.1109/TIM.2004.838911
IEEE Transactions on Instrumentation and Measurement
Keywords
Field
DocType
Narrowband,Frequency,Thickness measurement,Glass products,Fast Fourier transforms,Discrete Fourier transforms,Chirp,Quality control,Laser stability
Frequency domain,Heterodyne detection,Spectral density estimation,Short-time Fourier transform,Optics,Electronic engineering,Interferometry,Fast Fourier transform,Heterodyne,Discrete Fourier transform,Mathematics
Journal
Volume
Issue
ISSN
54
1
0018-9456
Citations 
PageRank 
References 
1
0.38
2
Authors
4
Name
Order
Citations
PageRank
Bing He110.38
François Cabestaing26010.67
Jack-Gérard Postaire315217.59
Ruodan Zhang410.38