Jump to : Download | Abstract | Contact | BibTex reference | EndNote reference |


B. Tamadazte, N. Lefort-Piat, E. Marchand. A Direct Visual Servoing Scheme for Automatic Nanopositioning. IEEE/ASME Trans. on Mechatronics, 17(4):728-736, August 2012.

Download [help]

Download paper: Doi page

Download Hal paper: Hal : Hyper Archive en ligne

Download paper: Adobe portable document (pdf) pdf

Copyright notice:

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder. This page is automatically generated by bib2html v217, © Inria 2002-2024, Projet Lagadic/Rainbow


This paper demonstrates an accurate nanoposition- ing scheme based on a direct visual servoing process. This technique uses only the pure image signal (photometric information) to design the visual servoing control law. With respect to traditional visual servoing approaches that use geometric visual features (points, lines ...), the visual features used in the control law is the pixel intensity. The proposed approach has been tested in term of accuracy and robustness in several experimental conditions. The obtained results have demonstrated a good behavior of the control law and very good positioning accuracy. The obtained accuracies are 89 nm, 14 nm, and 0.001 degrees in the x, y and theta axes of a positioning platform, respectively


Eric Marchand

BibTex Reference

   Author = {Tamadazte, B. and Lefort-Piat, N. and Marchand, E.},
   Title = {A Direct Visual Servoing Scheme for Automatic Nanopositioning},
   Journal = {IEEE/ASME Trans. on Mechatronics},
   Volume = {    17},
   Number = {4},
   Pages = {728--736},
   Month = {August},
   Year = {2012}

EndNote Reference [help]

Get EndNote Reference (.ref)