Thermal deflection decoupled 6-DOF pose measurement of hexapods

Autor: Kalas, Vinayak Jagannathrao, Vissiere, Alain, Company, Olivier, Krut, Sébastien, Noiré, Pierre, Roux, Thierry, Pierrot, François

Publikováno v: Proceedings of the 20th international conference of the European Society for Precision Engineering and Nanotechnology, European Society for Precision Engineering and Nanotechnology (euspen), Jun 2020, Geneva, Switzerland

Calibration is crucial for hexapods with high-accuracy positioning capability. Many of these calibration procedures require measurement of hexapod's platform pose (position and orientation) at constant temperature. Consequently, thermal deflection of

Externí odkaz: http://arxiv.org/abs/2006.04448

Resolution evaluation of 6-degree-of-freedom precision positioning systems: Definitions and apparatus

Autor: Vissière, Alain, Krut, Sébastien, Company, Olivier, Roux, Thierry, Noiré, Pierre, Pierrot, Francois

Publikováno v: In Measurement February 2020 152

Evaluation de la résolution d'un dispositif de positionnement de précision à 6 degrés de liberté: définitions et dispositif

Autor: Vissiere, Alain, Krut, Sébastien, Roux, Thierry, Noiré, Pierre, Company, Olivier, Pierrot, François

Publikováno v: Measurement-Journal of the International Measurement Confederation (IMEKO)
Measurement-Journal of the International Measurement Confederation (IMEKO), Elsevier, In press

International audience; Resolution is a key criterion in 6 degrees of freedom (DOF) precision positioning systems such as Gough Stewart platforms. Nevertheless, there is no consensus on the definition of resolution and its evaluation. We propose a re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::61d0aa9b8bcd669a40376bbd9d6c802b
https://hal-lirmm.ccsd.cnrs.fr/lirmm-02413706

Application of the dissociated metrological structure for the cylindricity measurement of calculable cross-capacitor electrodes

Autor: Thevenot, Olivier, Consejo, Christophe, Bounouh, Alexandre, Lacueille, Jean-Claude, David, Jean-Marie, Noiré, Pierre, Cuq, Matthieu, Diolez, Gilles, Roux, Thierry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f8f0b9274855edc3b152ee5b2872c0d6
https://hal.archives-ouvertes.fr/hal-00386052