Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature

The result of the magnetic measurements after the cold mass assembly is a holding point for the production of the LHC main dipoles. Here we describe how the magnetic measurements are screened to validate them and to work out faulty components or assembly procedures. The control limits are based on t...

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Detalles Bibliográficos
Autores principales: Todesco, Ezio, Wildner, E
Lenguaje:eng
Publicado: 2003
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/647110
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author Todesco, Ezio
Wildner, E
author_facet Todesco, Ezio
Wildner, E
author_sort Todesco, Ezio
collection CERN
description The result of the magnetic measurements after the cold mass assembly is a holding point for the production of the LHC main dipoles. Here we describe how the magnetic measurements are screened to validate them and to work out faulty components or assembly procedures. The control limits are based on the experience acquired on the first 13 measured cold masses, and comparison to collared coil magnetic measurements. These limits are applied to 58 cold masses to carry out the quality control. The strategy used to set control limits and the main results of the quality control are discussed.
id cern-647110
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6471102023-05-31T13:24:03Zhttp://cds.cern.ch/record/647110engTodesco, EzioWildner, EQuality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room TemperatureAccelerators and Storage RingsThe result of the magnetic measurements after the cold mass assembly is a holding point for the production of the LHC main dipoles. Here we describe how the magnetic measurements are screened to validate them and to work out faulty components or assembly procedures. The control limits are based on the experience acquired on the first 13 measured cold masses, and comparison to collared coil magnetic measurements. These limits are applied to 58 cold masses to carry out the quality control. The strategy used to set control limits and the main results of the quality control are discussed.LHC-Project-Report-676CERN-LHC-Project-Report-676oai:cds.cern.ch:6471102003-10-01
spellingShingle Accelerators and Storage Rings
Todesco, Ezio
Wildner, E
Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title_full Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title_fullStr Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title_full_unstemmed Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title_short Quality Control of the LHC Main Dipole Cold Mass through Magnetic Measurements at Room Temperature
title_sort quality control of the lhc main dipole cold mass through magnetic measurements at room temperature
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/647110
work_keys_str_mv AT todescoezio qualitycontrolofthelhcmaindipolecoldmassthroughmagneticmeasurementsatroomtemperature
AT wildnere qualitycontrolofthelhcmaindipolecoldmassthroughmagneticmeasurementsatroomtemperature

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