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3rd PACMAN workshop

20–22 Mar 2017
CERN
Europe/Zurich timezone

Session

Large scale metrology in accelerators

20 Mar 2017, 13:30
6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

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  1. 8. Alignment strategy for the new ESRF storage ring
    Dr David Martin (ESRF)
    20/03/2017, 13:30

    Following on from 20 years of success and scientific excellence, the ESRF, the world’s first third-generation light source, has embarked upon an ambitious and innovative modernisation project – the Upgrade Programme. After the successful delivery of the first phase of this programme in the period 2009-2015, the ESRF launched, in May 2015, the ESRF – Extremely Brilliant Source (ESRF – EBS)...

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  2. 47. Development and validation of an absolute FSI network
    Mr Solomon William Kamugasa (Eidgenoessische Technische Hochschule Zuerich (CH))
    20/03/2017, 13:55
    Presentation

    We present developments for the realization of a multilateration network based on Frequency Scanning Interferometry (FSI). Our developments include a reference sphere and kinematic mount for localizing the FSI optical fibre tip and therefore allowing distance measurements in different directions from the same point. Through simulations, we have optimised geometry of our multilateration network...

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  3. 51. Micro-triangulation for high-accuracy short-range measurements of fiducial points and wires.
    Mr Vasileios Vlachakis (CERN)
    20/03/2017, 14:20
    Presentation

    The micro-triangulation method is proposed as an alternative for magnet fiducialisation. The aim is to directly measure the fiducial points and the stretched wire at the same time, space, and coordinate system, attempting to reduce the uncertainty. We use robotic theodolites equipped with a camera to automatically measure horizontal and vertical angles to the fiducial points and the stretched...

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  4. 54. Metrology toolbox for mechanical design & alignment
    Mr Alain Lestrade (synchrotron SOLEIL)
    20/03/2017, 14:45
    Presentation

    Dimensional metrology is of a primary importance in many fields of synchrotron facilities. We have tried to define the basic tools for a spatial layout analysis of dimensional measurement systems to be used by mechanical engineers and people involved in Alignment. Examples deal with Storage Ring alignment, from magnetic measurement bench to quadrupole alignment on their girders.

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  5. 22. New applications and advances of the Absolute Multiline Technology
    Dr Heinrich Schwenke (Etalon AG)
    20/03/2017, 15:40
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