1. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
How it works:
Scan in H and V axes to create a shower of secondary particules
Scintillators to measure and then create a profil of the beam
(Old generation still installed)
19/05/2017
Wire Scanner / A.Demougeot

2. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
New generation:
Since 2017
(SPS)
19/05/2017
Wire Scanner / A.Demougeot

3. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
Concept:
Beam
Scintillator
Encoder
Resolver
Stator
Rotor
Optical device
Carbon wire
Vacuum chamber
Forks
Beam
Optical disk
Shaft
Beam pipe
Ball bearings
19/05/2017
Wire Scanner / A.Demougeot

4. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT PS
Integration:
BOOSTER
4 horizontal Wire Scanners
4 vertical Wire Scanners PS
3 horizontal Wire Scanners
2 vertical Wire Scanners
SPS
2 horizontal Wire Scanners
LHC
After LS2
SPS
19/05/2017
Wire Scanner / A.Demougeot

5. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
Kinematic device assembly:
Video
Handling device
19/05/2017
Wire Scanner / A.Demougeot

6. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
Tow main assemblies:
Kinematic assembly
Main tank
Standard components:
Same Kinematic components for all Wire Scanners
Main tank variant for each line
Stepped chamber end
Fork
Thickness 0.4mm
Thickness 0.3mm
Fork in titane
3D manufacturing
19/05/2017
Wire Scanner / A.Demougeot

7. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
Optical device :
Optical device
(prototype SPS)
Optical device
Viewport
Optic disk
shuttle
19/05/2017
Wire Scanner / A.Demougeot

8. Booster Wire Scanner frame:
WIRE SCANNER PROJECT
Booster Wire Scanner frame:
A new equipment to be integrated: SEM Grid !!
Some Wire Scanners to be moved
New vacuum chambers
More complex frame
WS handling new device
=> Design becomes more complicate
19/05/2017
Wire Scanner / A.Demougeot

9. Wire Scanner / A.Demougeot
WIRE SCANNER PROJECT
Planning & conclusion
The design of the WS is completed
The design of the chassis of the Booster and SPS lines is to be carried out
We have spent 1100 hours on this job since 2015
A command of 20 main tanks is ongoing. An invitation to tender is in progress
Thank you for your attention
19/05/2017
Wire Scanner / A.Demougeot