Paper Title:
Light-Strip Model Based Highlight-Line Method for Surface Interrogation
  Abstract

A method for surface interrogation named light-strip model based highlight-line technique is proposed. The principium of this method is: taking out a light-strip that includes axial line to replace light-cylinder, making all lines lie in a same light source plane, getting a series of highlight-points on surface by intersecting distance function with different plains, using cubic Hermite interpolation to fit continuous highlight-line cluster passing through those highlight-points. Examples show this method is a comparative ideal surface interrogation technique, it overcomes the shortcoming of light-cylinder model based one as highlight-lines correlating with fiducially line, and the interrogation results cannot reflect the surface fairness of curvature acutely diversification regions.

  Info
Periodical
Edited by
Dunwen Zuo, Hun Guo, Hongli Xu, Chun Su, Chunjie Liu and Weidong Jin
Pages
688-694
DOI
10.4028/www.scientific.net/AMM.33.688
Citation
B. G. Yang, H.C. Shen, W.S. Zong, "Light-Strip Model Based Highlight-Line Method for Surface Interrogation", Applied Mechanics and Materials, Vol. 33, pp. 688-694, 2010
Online since
October 2010
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Price
$32.00
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