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Visual Inspection of Curved Particle Accelerator Beam Pipes with a Modular Robot

Schweizer, Nicolai ; Pongrac, Ivan (2019)
Visual Inspection of Curved Particle Accelerator Beam Pipes with a Modular Robot.
10th International Particle Accelerator Conference (IPAC'19). Melbourne, Australia (19.-24.05.2019)
doi: 10.18429/JACoW-IPAC2019-THPTS014
Konferenzveröffentlichung, Bibliographie

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Kurzbeschreibung (Abstract)

Inspecting ultra-high vacuum pipe systems of particle accelerators without disassembling the beam pipes is a complex challenge. In particular, curved sections of particle accelerators require a unique approach for the examination of the interior. For the planned heavy ion synchrotron SIS100 at FAIR, an inspection robot is currently under development, featuring an optical imaging system with which the robot can be navigated through the beam pipe. We present the current prototype, which is based on a modular snake-like robot with active wheels and joints. Due to the stipulated low movement velocity, it can be shown that a kinematic model is sufficient to control the robot whereas dynamical effects can be neglected. This concept is proven in experiments with the prototype. At the current development status, the robot is controlled manually by setting the velocity of the first module and its desired turning angle. In simulations we include a CAD model of a dipole chamber of the SIS100 and let an operator successfully navigate the robot through the beam pipe while only observing the camera image.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2019
Autor(en): Schweizer, Nicolai ; Pongrac, Ivan
Art des Eintrags: Bibliographie
Titel: Visual Inspection of Curved Particle Accelerator Beam Pipes with a Modular Robot
Sprache: Englisch
Publikationsjahr: 2019
Ort: Bristol
Verlag: JACoW Publishing
(Heft-)Nummer: 10
Buchtitel: 10th International Particle Accelerator Conference
Reihe: Journal of physics. Conference Series
Band einer Reihe: 1350
Veranstaltungstitel: 10th International Particle Accelerator Conference (IPAC'19)
Veranstaltungsort: Melbourne, Australia
Veranstaltungsdatum: 19.-24.05.2019
DOI: 10.18429/JACoW-IPAC2019-THPTS014
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Kurzbeschreibung (Abstract):

Inspecting ultra-high vacuum pipe systems of particle accelerators without disassembling the beam pipes is a complex challenge. In particular, curved sections of particle accelerators require a unique approach for the examination of the interior. For the planned heavy ion synchrotron SIS100 at FAIR, an inspection robot is currently under development, featuring an optical imaging system with which the robot can be navigated through the beam pipe. We present the current prototype, which is based on a modular snake-like robot with active wheels and joints. Due to the stipulated low movement velocity, it can be shown that a kinematic model is sufficient to control the robot whereas dynamical effects can be neglected. This concept is proven in experiments with the prototype. At the current development status, the robot is controlled manually by setting the velocity of the first module and its desired turning angle. In simulations we include a CAD model of a dipole chamber of the SIS100 and let an operator successfully navigate the robot through the beam pipe while only observing the camera image.

Freie Schlagworte: controls, dipole, experiment, vacuum, simulation
Sachgruppe der Dewey Dezimalklassifikatin (DDC): 600 Technik, Medizin, angewandte Wissenschaften > 600 Technik
600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau
Fachbereich(e)/-gebiet(e): 18 Fachbereich Elektrotechnik und Informationstechnik
18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Automatisierungstechnik und Mechatronik
18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Automatisierungstechnik und Mechatronik > Regelungsmethoden und Robotik (ab 01.08.2022 umbenannt in Regelungsmethoden und Intelligente Systeme)
Hinterlegungsdatum: 02 Jul 2024 23:06
Letzte Änderung: 02 Jul 2024 23:06
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