Výsledky vyhledávání - "Gayral, Thibault"

Dissertation/ Thesis

Étalonnage d'un instrument d'observation spatial actif

Autor: Gayral, Thibault

Une nouvelle architecture robotique parallèle de télescope d'observation spatial actif a été développée préalablement à cette thèse. Afin de pouvoir améliorer le réglage optique du télescope, la structure robotique doit pouvoir être auto

Externí odkaz: http://www.theses.fr/2013NICE4088/document

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Experimental calibration of an active space telescope with flexure joints

Autor: Gayral, Thibault, Daney, David

Publikováno v: [Research Report] RR-8096, INRIA. 2012, pp.40

In order to reach a micrometer accuracy, a suitable model of a space telescope needs to be developed and validated through calibration. Since high velocity is not required in such an application, the dynamic effects can be neglected and only geometri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______165::a7f22a736518321ca29411e3522b79d9
https://inria.hal.science/hal-00740272v2/document

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A Six-Dof Epicyclic-Parallel Manipulator

Autor: Chen, Chao, Gayral, Thibault, Caro, Stéphane, damien chablat, Moroz, Guillaume, Abeywardena, Sajeeva

Publikováno v: Journal of Mechanisms and Robotics
Journal of Mechanisms and Robotics, American Society of Mechanical Engineers, 2012, 4 (4), ⟨10.1115/1.4007489⟩
ResearcherID
Journal of Mechanisms and Robotics, 2012, 4 (4), ⟨10.1115/1.4007489⟩

International audience; A new six-dof epicyclic-parallel manipulator with all actuators allocated on the ground is introduced. It is shown that the system has a considerably simple kinematics relationship, with the complete direct and inverse kinemat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::21c387c20249f104d3bf99a2495273d9
https://hal.archives-ouvertes.fr/hal-00684803/document

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