Use of the determined properties of a roughness of a surface in measurement of a geometrical form of object

Authors

  • M. I. Dzubenko Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
  • S. N. Kolpakov Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
  • I. V. Popov Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
  • A. A. Pryyomko Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)

Keywords:

surface, roughness, diffraction grating, coherent radiation

Abstract

Classification of surfaces as roughness is carried out. The roughness can have the determined, stochastic or chaotic character, depending on a method of their forming. In the work the problem of finding of normal vector to a surface and coordinates of a point of lighting by a laser beam for the case of approximation of a roughness by a flat reflective diffraction grating is solved.

 

 

Author Biographies

  • M. I. Dzubenko, Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
    с.н.с.
  • S. N. Kolpakov, Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
    с.н.с.
  • I. V. Popov, Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
    с.н.с.
  • A. A. Pryyomko, Usikov institute of radiophysics and electronics NAS of Ukraine (Kharkiv)
    с.н.с.

Downloads

Published

2017-07-21

Issue

Vol. 11 No. 3 (2013): Фізична інженерія поверхні

Section

Статті

License

У відповідності з типовим шаблоном.

How to Cite

Use of the determined properties of a roughness of a surface in measurement of a geometrical form of object. (2017). Journal of Surface Physics and Engineering, 11(3), 254-259. https://periodicals.karazin.ua/pse/article/view/8755