Bruno FERAL
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Transcript of Bruno FERAL
Train for RP survey and visual inspection in LHCWorkshop on "Remote manipulations / diagnostics in radioactive
areas and handling of radioactive material" - 6th May 2013
Bruno FERAL
The TIM* 30 x 30: a remote controlled inspection vehicle for LHC tunnel :
• Radiation + oxygen measurements• Visual Inspection with cameras (HD, infrared, etc) • Autonomous: Battery powered• Additional payload on demand
2
30cm
30cm
*TIM: Train Inspection Monorail
5/6/2013B. Feral
Outline
History of the TIM
TIM main characteristics
TIM tests in LHC early 2013
Development of TIM pre-series and series
3 5/6/2013B. Feral
2007 : TIM 1 - First proposal to develop a multipurpose service provider vehicle for LHC.
2008: TIM 2 - survey
2009: TIM 30x30Automatic opening in LHC ventilation door.Control from CCCWagon RP
2010 & 2011: TIM 30x30Tests & development
2012: TIM 30x30 Consolidation project: preparing for pre-series development
History:
Energy wagon
Control / traction wagon
4 5/6/2013B. Feral
Outline
History of the TIM
TIM main characteristics
TIM tests in LHC early 2013
Development of TIM pre-series and series
5 5/6/2013B. Feral
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TIM 30-30: main characteristics
• Visual Inspection • Radiation + oxygen measurements• Parks in P5 by-pass• Pass from P5 - P2 and from P5 - P8• Max speed 8km/h• Control from CERN Control Centre
5/6/2013B. Feral
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General view looking upstream (low resolution)
TIM 30-30 visual inspection of DFBM
5/6/2013B. Feral
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TIM 30-30: main characteristics
• Visual Inspection • Radiation + oxygen measurements• Parks in P5 by-pass• Pass from P5 - P2 and from P5 - P8• Max speed 8km/h• Control from CERN Control Centre
5/6/2013B. Feral
Data transmission system
RP wagon
PCMX sensor«Dose rate
value»
Ethernet
NI Compact RIO ETIC 3G Modem
Ethernet
ETIC 3G Modem
Laptop reception data
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TIM 30-30: main characteristics
• Visual Inspection • Radiation + oxygen measurements• Parks in P5 by-pass• Pass from P5 - P2 and from P5 - P8• Max speed 8km/h• Control from CERN Control Centre
5/6/2013B. Feral
Current situation: 1 train & 1 garage
Point 5 by pass is a natural garage for TIM.
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TIM
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Train1
Train2 Train3
Train4
Proposal: 4 trains & 4 garages:
2 new garages shall be built on each side of point 1. It shall be possible to dismantle them during technical stop or shutdown.
13 5/6/2013B. Feral
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TIM 30-30: main characteristics
• Visual Inspection • Radiation + oxygen measurements• Parks in P5 by-pass• Pass from P5 - P2 and from P5 - P8• Max speed 8km/h• Control from CERN Control Centre
5/6/2013B. Feral
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Communication network
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Surface
Tunnel LHC
TIM 30 x 30
Leaky feeder cable installed in the LHC tunnel – Sunrise network
Modem Sunrise network
Modem
(CCC/CCR)
Outline
History of the TIM
TIM main characteristics
TIM tests in LHC early 2013
Development of TIM pre-series and series
17 5/6/2013B. Feral
TIM tests in LHC early 2013
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Objective : Operate and test TIM in LHC while the machine is in an operational state.
How can we use the time between two fills in LHC ?
Source : Alick McPherson, LMC 138
5/6/2013B. Feral
Control panel
RP data acquisition
RAMSES
LHC operationfollow up
TIMOperator
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TIM “mini CCC” in building 927
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Results of tests in LHC:
• Basic functionalities for the vehicle confirmed and tested.
• Basic RP survey functionality available and tested.
• TIM was operational for 20 days in LHC.• 12 successful surveys from point 5.• Number of hours of operation: 22 hours and 22
minutes.• Total distance covered during the tests: 48 km.• Time needed to survey a sector : 2 hours and 15
minutes• Almost 100% availability !
Start/End
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LHC tunnel tests achievements:
Doors NetworkConnectivity
DCUM readings Diagnostics
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Outline
History of the TIM
TIM main characteristics
TIM tests in LHC early 2013
Development of TIM pre-series and series
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Development of TIM pre-series and series
To provide remote inspections, radiological surveys in the entire LHC tunnel when the machine is not in access mode.
Establish a reliable service that is fully automated and fully integrated in the LHC operational procedures and controls software and contributes to the full exploitation of the physics potential of the LHC.
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Mission:
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Acknowledgments:
RP colleaguesFB colleaguesDoris Forkel-Wirth - DGS/RPCristina Adorisio - DGS/RPLaurette Ponce - BE/OPCathelijne Hazelaar-Bal - EN/HEThijs Wijnands – ENDenis Paulic – EN/HEGuillaume Michet - DGS/RPNadine Conan - DGS/RPKeith Kershaw - EN/HEDaniel Perrin - DGS/RPChristophe Tromel - DGS/RPJean-Louis Grenard – EN/HEThierry Feniet – EN/HEThomas Fabry - EN/HERamviyas Nattanmai Parasuraman – EN/HE
Sven De Man EN/HEEnzo Genuardi – BE/COPaolo GELATO – Online AutomationFrederic Chapron - IT/CSAurelie Pascal - IT/CSStefano Agosta - IT/CSRodrigo Sierra Moral – IT/CSEnrique Blanco Vinuela – EN/ICEDavid Willeman – EN/ICECedric Charrondiere – EN/ICElhc-operators Markus Albert – BE/OPGhislain Roy- BE/OPIngo Ruhel – EN/HENordine Azizi – FP/PISandrine Magnan – FP/PIChristina Lara – FP/PI
28 5/6/2013B. Feral