ICALEPCS2017 - List of Authors (Engblom, C.)

Paper

Title

Page

Nanoprobe Results: Metrology & Control in Stacked Closed-Loop Systems

1028

C. Engblom, Y.-M. Abiven, F. Alves, N. Jobert, S.K. Kubsky, F. Langlois, A. Lestrade
SOLEIL, Gif-sur-Yvette, France
T. Stankevic
MAX IV Laboratory, Lund University, Lund, Sweden

Over the course of four years, the Nanoprobe project worked to deliver prototypes capable of nm-precision and accuracy with long-range millimetric sample positioning in 3D- scanning tomography for long beamline endstations of Synchrotron Soleil and MAXIV. The ambition of the project necessitated a joint progress between several fields of expertise combining mechanics, metrology, motion control, and software programming. Interferometry in stage characterization has been a crucial point; not only to qualify motion errors but to actively integrate it into control systems with feedback and/or feedforward schemes in order to reduce XYZ position errors down to the nm- level. As such, a new way of characterizing rotation stages was developed and ultimately used in control schemes utilising the Delta Tau PowerPMAC platform. This paper details the obtained results as well as the methodology and approach of the project to achieve this.

Talk as video stream: https://youtu.be/GfYevZlVioo

Slides WEAPL04 [7.533 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2017-WEAPL04

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FRBPL07

Motion Control Workshop

Y.-M. Abiven, C. Engblom
SOLEIL, Gif-sur-Yvette, France
N. Afshar
ANSTO, Menai, New South Wales, Australia
N. Coppola
XFEL. EU, Hamburg, Germany
G. Cuní
ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
N. Janvier
ESRF, Grenoble, France
B.J. Nutter
DLS, Oxfordshire, United Kingdom

The ICALEPCS MOCRAF workshop group has been created on www. MOCRAF.org to discuss about the organization of the ICALEPCS Motion Control pre-conference Workshop. Its purpose is to get feedback from attendees to make the workshop as interesting and as pleasurable as possible. This group will remain alive after the workshop to be the input for the future ICALEPCS MOCRAF meeting. The aim of the workshop is to be helpful to you the community and so we welcome input (*) on the content and style. After the previous workshop in at ICALEPCS in Melbourne it was suggested that more time should be put aside for interactive group discussions. We are proposing two talks per session each of around 15 to 20 minutes leaving 50 - 60 minutes for relevant discussion topics.

Talk as video stream: https://youtu.be/Fmzgfk0tc4s

Slides FRBPL07 [3.234 MB]

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reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper	Title	Page
WEAPL04	Nanoprobe Results: Metrology & Control in Stacked Closed-Loop Systems	1028
	C. Engblom, Y.-M. Abiven, F. Alves, N. Jobert, S.K. Kubsky, F. Langlois, A. Lestrade SOLEIL, Gif-sur-Yvette, France T. Stankevic MAX IV Laboratory, Lund University, Lund, Sweden
	Over the course of four years, the Nanoprobe project worked to deliver prototypes capable of nm-precision and accuracy with long-range millimetric sample positioning in 3D- scanning tomography for long beamline endstations of Synchrotron Soleil and MAXIV. The ambition of the project necessitated a joint progress between several fields of expertise combining mechanics, metrology, motion control, and software programming. Interferometry in stage characterization has been a crucial point; not only to qualify motion errors but to actively integrate it into control systems with feedback and/or feedforward schemes in order to reduce XYZ position errors down to the nm- level. As such, a new way of characterizing rotation stages was developed and ultimately used in control schemes utilising the Delta Tau PowerPMAC platform. This paper details the obtained results as well as the methodology and approach of the project to achieve this.
	Talk as video stream: https://youtu.be/GfYevZlVioo
	Slides WEAPL04 [7.533 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2017-WEAPL04
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

FRBPL07	Motion Control Workshop
	Y.-M. Abiven, C. Engblom SOLEIL, Gif-sur-Yvette, France N. Afshar ANSTO, Menai, New South Wales, Australia N. Coppola XFEL. EU, Hamburg, Germany G. Cuní ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain N. Janvier ESRF, Grenoble, France B.J. Nutter DLS, Oxfordshire, United Kingdom
	The ICALEPCS MOCRAF workshop group has been created on www. MOCRAF.org to discuss about the organization of the ICALEPCS Motion Control pre-conference Workshop. Its purpose is to get feedback from attendees to make the workshop as interesting and as pleasurable as possible. This group will remain alive after the workshop to be the input for the future ICALEPCS MOCRAF meeting. The aim of the workshop is to be helpful to you the community and so we welcome input (*) on the content and style. After the previous workshop in at ICALEPCS in Melbourne it was suggested that more time should be put aside for interactive group discussions. We are proposing two talks per session each of around 15 to 20 minutes leaving 50 - 60 minutes for relevant discussion topics.
	Talk as video stream: https://youtu.be/Fmzgfk0tc4s
	Slides FRBPL07 [3.234 MB]
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)