Reconstrucción 3D de la sagita de una superficie en rotación

Authors

  • V.I. Moreno Oliva
  • C.I. Robledo Sánchez
  • A. Cordero Dávila
  • P. Nanco Hernández
  • A. Jaramillo Núñez

Keywords:

Metrology, profilometry

Abstract

An instrument of optical contact is described to obtain the values of zagita in 3D of concave and convex nonreflecting surfaces. The system measure the zagita imaging a thin variable slit over the surface test. To obtain 3D information the instrument is translated in $X$ direction and the surface test is rotated a constant angular velocity. With this system is reached a resolution of 2.5$\mu$m in $Z$ and 1$\mu$m in $X$.

Downloads

Published

2005-01-01

How to Cite

[1]
V. Moreno Oliva, C. Robledo Sánchez, A. Cordero Dávila, P. Nanco Hernández, and A. Jaramillo Núñez, “Reconstrucción 3D de la sagita de una superficie en rotación”, Rev. Mex. Fís., vol. 51, no. 6, pp. 636–0, Jan. 2005.

Issue

Vol. 51 No. 6 (2005): Revista Mexicana de Física.

Section

Articles

License

Authors retain copyright and grant the Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.