41 lines
2.6 KiB
TeX
41 lines
2.6 KiB
TeX
% Created 2021-06-28 lun. 11:31
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% Intended LaTeX compiler: pdflatex
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\documentclass[a4paper, keeplastbox, biblatex]{jacow}
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\usepackage{pdfpages,multirow,ragged2e}
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\usepackage{graphicx,tabularx,booktabs}
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\usepackage{blindtext}
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\usepackage[USenglish, english]{babel}
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\addbibresource{ref.bib}
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\setcounter{footnote}{1}
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\author{T. Dehaeze\textsuperscript{1,}\thanks{thomas.dehaeze@esrf.fr}, J. Bonnefoy, ESRF, Grenoble, France \\ C. Collette\textsuperscript{1}, Université Libre de Bruxelles, BEAMS department, Brussels, Belgium \\ \textsuperscript{1}also at Precision Mechatronics Laboratory, University of Liege, Belgium}
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\date{2021-06-28}
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\title{MECHATRONICS APPROACH FOR THE DEVELOPMENT OF A NANO-ACTIVE-STABILIZATION-SYSTEM}
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\begin{document}
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\maketitle
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\begin{abstract}
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With the growing number of fourth generation light sources, there is an increased need of fast positioning end-stations with nanometric precision.
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Such systems are usually including dedicated control strategies, and many factors may limit their performances.
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In order to design such complex systems in a predictive way, a mechatronic design approach also known as ``model based design'', may be utilized.
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In this paper, we present how this mechatronic design approach was used for the development of a nano-hexapod for the ESRF ID31 beamline.
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The chosen design approach consists of using models of the mechatronic system (including sensors, actuators and control strategies) to predict its behavior.
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Based on this behavior and closed-loop simulations, the elements that are limiting the performances can be identified and re-designed accordingly.
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This allows to make adequate choices concerning the design of the nano-hexapod and the overall mechatronic architecture early in the project and save precious time and resources.
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Several test benches were used to validate the models and to gain confidence on the predictability of the final system's performances.
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Measured nano-hexapod's dynamics was shown to be in very good agreement with the models.
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Further tests should be done in order to confirm that the performances of the system match the predicted one.
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The presented development approach is foreseen to be applied more frequently to future mechatronic system design at the ESRF.
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\end{abstract}
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\section{CONCLUSION}
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\label{sec:orgd68d15d}
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\section{ACKNOWLEDGMENTS}
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\label{sec:orgf6f432d}
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This research was made possible by a grant from the FRIA.
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We thank the following people for their support, without whose help this work would never have been possible: V. Honkimaki, A. Jublan, L. Ducotte, C. Carole, M. Brendike and M. Lessourd and the whole team of the Precision Mechatronic Laboratory.
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\printbibliography
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\end{document}
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