Cargando…

Effect of clamping force on distortion of the optical surface of monochromators during assembly

As Diamond Light Source embraces the move towards becoming a fourth-generation light source its optics will be required to perform under increasingly demanding conditions. Foremost amongst these conditions will be the increasing power densities the optics are subjected to and the reducing real estat...

Descripción completa

Detalles Bibliográficos
Autores principales: Bainbridge, Eleanor Victoria, Griffiths, Jonathan David, Clunan, Jessica, Docker, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070701/
https://www.ncbi.nlm.nih.gov/pubmed/35511020
http://dx.doi.org/10.1107/S1600577522003149
_version_ 1784700696265752576
author Bainbridge, Eleanor Victoria
Griffiths, Jonathan David
Clunan, Jessica
Docker, Peter
author_facet Bainbridge, Eleanor Victoria
Griffiths, Jonathan David
Clunan, Jessica
Docker, Peter
author_sort Bainbridge, Eleanor Victoria
collection PubMed
description As Diamond Light Source embraces the move towards becoming a fourth-generation light source its optics will be required to perform under increasingly demanding conditions. Foremost amongst these conditions will be the increasing power densities the optics are subjected to and the reducing real estate they have to perform in. With these new challenges comes the need for greater understanding of how optics are assembled and how consistently the activity is carried out. In this paper, the effect of bolt pretension during assembly of monochromators on distortion of the optical surface is investigated through numerical simulation. The results reveal skewed convex distortion of the optical surface in the meridional direction when uneven clamping force is applied, highlighting the importance of taking the potential for distortion of the optical surface due to clamping force into consideration.
format Online
Article
Text
id pubmed-9070701
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-90707012022-05-10 Effect of clamping force on distortion of the optical surface of monochromators during assembly Bainbridge, Eleanor Victoria Griffiths, Jonathan David Clunan, Jessica Docker, Peter J Synchrotron Radiat Short Communications As Diamond Light Source embraces the move towards becoming a fourth-generation light source its optics will be required to perform under increasingly demanding conditions. Foremost amongst these conditions will be the increasing power densities the optics are subjected to and the reducing real estate they have to perform in. With these new challenges comes the need for greater understanding of how optics are assembled and how consistently the activity is carried out. In this paper, the effect of bolt pretension during assembly of monochromators on distortion of the optical surface is investigated through numerical simulation. The results reveal skewed convex distortion of the optical surface in the meridional direction when uneven clamping force is applied, highlighting the importance of taking the potential for distortion of the optical surface due to clamping force into consideration. International Union of Crystallography 2022-04-22 /pmc/articles/PMC9070701/ /pubmed/35511020 http://dx.doi.org/10.1107/S1600577522003149 Text en © Bainbridge et al. 2022 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Short Communications
Bainbridge, Eleanor Victoria
Griffiths, Jonathan David
Clunan, Jessica
Docker, Peter
Effect of clamping force on distortion of the optical surface of monochromators during assembly
title Effect of clamping force on distortion of the optical surface of monochromators during assembly
title_full Effect of clamping force on distortion of the optical surface of monochromators during assembly
title_fullStr Effect of clamping force on distortion of the optical surface of monochromators during assembly
title_full_unstemmed Effect of clamping force on distortion of the optical surface of monochromators during assembly
title_short Effect of clamping force on distortion of the optical surface of monochromators during assembly
title_sort effect of clamping force on distortion of the optical surface of monochromators during assembly
topic Short Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070701/
https://www.ncbi.nlm.nih.gov/pubmed/35511020
http://dx.doi.org/10.1107/S1600577522003149
work_keys_str_mv AT bainbridgeeleanorvictoria effectofclampingforceondistortionoftheopticalsurfaceofmonochromatorsduringassembly
AT griffithsjonathandavid effectofclampingforceondistortionoftheopticalsurfaceofmonochromatorsduringassembly
AT clunanjessica effectofclampingforceondistortionoftheopticalsurfaceofmonochromatorsduringassembly
AT dockerpeter effectofclampingforceondistortionoftheopticalsurfaceofmonochromatorsduringassembly