Paper Title:
The Measurement of Three-Dimensional Road Roughness Based on Laser Triangulation
  Abstract

This article did some non-contact measurement by laser triangulation principle on the A level hard road roughness, based on CCD imaging principle,used scanning galvanometer, which improved the measurement speed and surface measurement range, , drew the three-dimensional surface roughness profile curve by interpolation and fitting,It was in accordance with the standard range of A-road height spectrum. This measurement method have important guiding significance on the hard road roughness measurement and practice of the design of the relatively flat three-dimensional contours.

  Info
Periodical
Chapter
Chapter 3: Advanced Test and Measurement
Edited by
Wensong Hu
Pages
812-816
DOI
10.4028/www.scientific.net/AMR.346.812
Citation
X. Q. Li, Z. X. Lu, L. Y. Zhao, Z. H. Li, B. Guo, X. F. Bai, "The Measurement of Three-Dimensional Road Roughness Based on Laser Triangulation", Advanced Materials Research, Vol. 346, pp. 812-816, 2012
Online since
September 2011
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Price
$32.00
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