1. 11 T Dipole Project Cold mass integration status & plan F. Savary / TE-MSC-LMF

2. Outline Cold mass assembly Short term plan Status Tooling Short term plan Status Staffing 6/11/2013 Cold mass integration status and plans2

3. 6/11/2013 Cold mass integration status and plans3

4. Short term plan “Short term” means objectives for end 2013 Develop a functional specification 2 months for a draft Develop a conceptual design By end 2013 3D models, a few 2D sections showing the main size, the main sub-assemblies (Assembly Breakdown Structure), and the main interfaces Develop a detailed plan for the construction and test of (a) prototype(s), aiming at final technical specification for IT for series production Schedule Cost Staffing Tooling Components 6/11/2013 Cold mass integration status and plans4

5. Functional specification Description of the 11 T dipole magnet Description of the functional requirements Field strength Field quality … Definition of the physical/functional interfaces Space contraints Interface with cryogenics (heat exchanger tube, cooling requirements), vacuum (beam pipe, beam screen?, …), physics (correctors, aperture, meaning e.g. straightness, …), power supply, protection, cryostat, collimator, neighbor magnet, … 6/11/2013 Cold mass integration status and plans5

6. Status So far, nothing done … at least not significant enough to be mentioned 6/11/2013 Cold mass integration status and plans6

7. After short term plan We need a conceptual design review to initiate the final design and engineering phase Needs to cover, and be consistent with First results of short model program Integration design, taking into account all interfaces In March 2014? 6/11/2013 Cold mass integration status and plans7

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9. Short term plan Winding machine End January 2014 to start winding trials on racetrack, then cos(θ) coil with bare Cu-cable, and then first practice coil with insulated Cu-cable to react and impregnate (Mikko) Short welding press Next week, welding of the first mechanical mock-up Reaction furnace Contract launched (company GERO) Delivery scheduled end March 2014 Impregnation chamber IT-3898/TE launched Deadline for bidding on 21-06-2013 Design winding mandrel, molds for binder curing, and for coil heat treatment 6/11/2013 Cold mass integration status and plans9

10. 6/11/2013 Cold mass integration status and plans10 Status – Welding press Company EWM to sent report on welding tests carried out at their premises to come @ CERN next week to weld the mock-up, with equipment

11. Status winding machine Design work on-going (EN-MME) Integrate 2 nd spool holder Make it shorter (with possible return to longer configuration) Revamp control system Company CERATEC (contract needs to be placed, offer received last week) 6/11/2013 Cold mass integration status and plans11

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13. Staffing plan Currently CERN staff, 2 CpC, 1 fellow + 1CpE part time soon FSU, (very) limited contribution EN-MME design office Soon Service contracts (FC next week) Alstom as from September 2013 Babcock Noell as from January 2014 ASG Superconductor as from May 2015 Later (after LS1, July/August 2014) LMF staff, and FSU 6/11/2013 Cold mass integration status and plans13

14. Service contracts 6/11/2013 Cold mass integration status and plans14