Results on Ultra-Precise Magnet Yoke Sectors Assembly Tests.

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Title: Results on Ultra-Precise Magnet Yoke Sectors Assembly Tests.
Authors: Modena, M.1, Leuxe, R.1, Struik, M.1
Source: IEEE Transactions on Applied Superconductivity. Jun2014, Vol. 24 Issue 3, p1-4. 4p.
Subjects: Electromagnets, Magnets, Quadrupoles, Micrometry, Magnetism
Abstract: Due to beam dynamics requirements and to reduce the cost and power consumption for the next generation of particle accelerators, their magnet systems need to be more and more compact and precise. As a consequence, the required tolerances on machining and assembling of components like the electro-magnet iron yoke sectors are becoming tighter. R&D and prototypes procurement for future projects like the Compact Linear Collider require quadrupole yoke quadrants machined with micrometric precision, and assembled with an overall precision in the range of \pm 10\ \mu\m. A test program was launched at CERN in order to investigate the feasibility of such tight assembly tolerances. The program consists in testing three different types of assembly methods for ultra-precise dummy quadrants produced by electro discharge machining. The aim is to identify the best performing assembly procedures for magnet iron yokes. In this paper the first relevant results of this test program are presented and discussed. [ABSTRACT FROM PUBLISHER]
Copyright of IEEE Transactions on Applied Superconductivity is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Results on Ultra-Precise Magnet Yoke Sectors Assembly Tests.
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  Data: Due to beam dynamics requirements and to reduce the cost and power consumption for the next generation of particle accelerators, their magnet systems need to be more and more compact and precise. As a consequence, the required tolerances on machining and assembling of components like the electro-magnet iron yoke sectors are becoming tighter. R&D and prototypes procurement for future projects like the Compact Linear Collider require quadrupole yoke quadrants machined with micrometric precision, and assembled with an overall precision in the range of \pm 10\ \mu\m. A test program was launched at CERN in order to investigate the feasibility of such tight assembly tolerances. The program consists in testing three different types of assembly methods for ultra-precise dummy quadrants produced by electro discharge machining. The aim is to identify the best performing assembly procedures for magnet iron yokes. In this paper the first relevant results of this test program are presented and discussed. [ABSTRACT FROM PUBLISHER]
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  Label:
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  Data: <i>Copyright of IEEE Transactions on Applied Superconductivity is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1109/TASC.2013.2288422
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        Text: English
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    Subjects:
      – SubjectFull: Electromagnets
        Type: general
      – SubjectFull: Magnets
        Type: general
      – SubjectFull: Quadrupoles
        Type: general
      – SubjectFull: Micrometry
        Type: general
      – SubjectFull: Magnetism
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      – TitleFull: Results on Ultra-Precise Magnet Yoke Sectors Assembly Tests.
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              Text: Jun2014
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