2. 11T Dipole – Single Aperture 2m Model
Dashboards– November 2103

3. Latest planning: refer to 11T__ShortModel_pgm_131114_MK
Latest planning: refer to 11T__ShortModel_pgm_131114_MK.mpp 11T__ShortModel_pgm_131114_MK_A1.pdf

4. ✗ (disposed: oversized)
Coil Production
Wind&Cure
React
Impreg.
CMM
Instrument
101 Cu ✔ ….
102
(trials)
103
WST
✗ (disposed: oversized)
104
54/61
Trace missing
105
108/127
106
waiting
107
108
132/169
Cable missing
109
….: in progress

5. Model Plan Model Desc Coils Instrum Prep for Collaring
Yoking – Shell Welding
Test …
Trial
Cu(102) 54/61(104)
Trials on coils only
Planned
(collars: set 1) NO
#001
Model 1
(dummy)
Cu(101)
108/127(105)
YES
Coils + collars
(collars:
Set 1)
(yoke #1)
NO (?)
#002
Model 2
(108/127)
108/127(106)
108/127(107)
(collars: set2)
(yoke #2)
#003
Model 3
(132/169)
(108)
(109)
(collars: set3)
6/25/2018
Document reference

6. Components required Produced Checked Ready Rework Disposed 1
Coil Instrumentation: Traces …. 2
Collars Set 1 (EDM) ✔ 3
Collars Sets 2 & 3 (Punched) 4
Collars Sets 4 & 5 5
Laminations for half yokes
(4 sets) 6
Sub-Assembly Half-yokes (4) ✗
tooling 7
Cold Mass Endplates (4)
✗ (OD) 8
Shells (6) 9
Instrum. Collar Packs (3)
1 ready 10
Bullet Gauges Assy (4) 11
Connection Box (2)

7. Tools ✔ ✗ Procured Commis. Operat. Stopped Under Repair 1 Winding Tool2
Curing Tool & Press 3
Reaction Tool #1 4
Reaction Tool #2 …. 5
Furnace 6
Impreg Tool #1 7
Impreg Tool #2 8
Impreg Tank ✗ 9
Assembly Tooling 10
Collaring Press 11
Welding Press

8. Bottlenecks Impregnation Tank facing recurrent breakdowns
Reaction tool #2 not fully commissioned yet
Instrumentation Traces, not yet delivered
Splicing still under investigation (OK for next coils), need improvements
G11 Splice block saddle still in production
Coil production drifting
Collared Coils: Coil Assembly tooling not commissioned yet
Collared Coils: Fjellman Press not fully commissioned yet
Assembly of half yokes: stacking not accurate enough

9. Issues Coil winding: Outer Layer too long + 15 mm
Coil Reaction: Coil 105 (108/127) after reaction shrunk only by 1 mm (expected ~ 5 … 6 mm)
Coil is 20 mm too long ! Re-design of the Catia 3D model to take into account such extra length (beyond the acceptable range)
Collaring shoes too short, yokes to be extended by 3 laminations, …