Interlock System for Machine Protection at ThomX Accelerator Article Swipe

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Noureddine ElKamchi , Philippe Gauron , H. Monard ·

YOU? · · 2015 · Open Access · · DOI: https://doi.org/10.18429/jacow-icalepcs2015-mopgf131

ThomX is a Compton based photons source. It aims to produce a compact and directional X-rays source, with high performance, high brightness and adjustable energy*. The principal application fields are medical sciences, social technology and industry. An interlock system has been implemented for machine protection, especially to protect sensitive and essential equipment (magnets, vacuum system, etc.) during machine operation. ThomX interlock system is based on Programmable Logic Controller (PLC-Siemens S7-1500), it collects default signals from the different equipment of the machine, up to the central PLC which kills the beam, by stopping the RF or the injection, in case of problem (bad vacuum, magnets overheating, etc.). The interlock system consists of two levels. The first one is a local process, whose role is to monitor the variations of different parameters of the machine equipment, and generates a default signal in case of operation problem. The second level is the central PLC, which gathers and process all the default signals from subsystems, and stops the RF power in a very short time. Actually, the interlock system is under test, it will allow accelerator to work safely.

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Interlock (Engineering)

Computer Science

Engineering

Electrical Engineering

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Interlock Computer science Operating system Engineering Electrical engineering

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Type: article
Language: en
Landing Page: https://doi.org/10.18429/jacow-icalepcs2015-mopgf131
OA Status: green
References: 1
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OpenAlex ID: https://openalex.org/W2560332486

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DOI: https://doi.org/10.18429/jacow-icalepcs2015-mopgf131

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Title: Interlock System for Machine Protection at ThomX Accelerator

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Type: article

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Language: en

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Publication year: 2015

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Publication date: 2015-01-01

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Authors: Noureddine ElKamchi, Philippe Gauron, H. Monard

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Landing page: https://doi.org/10.18429/jacow-icalepcs2015-mopgf131

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OA status: green

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OA URL: https://doi.org/10.18429/jacow-icalepcs2015-mopgf131

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Concepts: Interlock, Computer science, Operating system, Engineering, Electrical engineering

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