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nSQP X-1 ASSEMBLY Lessons learned Sébastien MICHAL January 30 rd 2012

nSQP X-1 ASSEMBLY Lessons learned Sébastien MICHAL January 30 rd 2012. nSQP X-1. Backbone assembly on support tool Load cooling pipes at specific locations Prepare OSP assembly Load and route ER bundles on OSP bottom panel Load E- boards on OSP bottom panel

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nSQP X-1 ASSEMBLY Lessons learned Sébastien MICHAL January 30 rd 2012

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  1. nSQP X-1 ASSEMBLY Lessons learned Sébastien MICHAL January 30rd 2012

  2. nSQP X-1 • Backboneassembly on support tool • Loadcooling pipes atspecific locations • Prepare OSP assembly • Load and route ER bundles on OSP bottom panel • Load E-boards on OSP bottom panel • Diameter of the fixation holes of the E-boards not compliantwithspecification (Ø2 mm)

  3. nSQP X-1 • Put OSP assembly on the side tool • Route bottom ER bundles trough the cooling pipes with remaining cooling pipes • Load OSP assembly on backbone • Fix PP1 end flange on end plate: pocket dimensions too small, should increase gap between flange and end plate • Load and route ER bundles on OSP top panel Load E-boards on OSP top panel • Prepare ER bundle rolls for the flipping step

  4. Flip the nSQP assembly • Flipingtooltoo short, shouldincrease the lenght and the number of clips • Put nSQP assembly on reverse support tool • Install the front and back sealing plate on PP1 end plate

  5. nSQP X-1 • Route the OSP ER bundles on PP1 cable organizer and stack the inserts on PP1 end plate • Prepare ISP assembly • Load and route ER bundles on ISP top panel • Load E-boards on ISP top panel • Bond ISP card stabilizer before loading • Load ISP assembly on nSQP • Fix ISP assembly on nSQP: some of the CF bridgeplates are to short and deformed the SLA end piece when screwing → long flavour • Route and stack ISP inserts on PP1 end plate • Fixation of ER bundles lugs for shielding difficult at PP1

  6. nSQP X-1 CONCLUSION • C4 side of nSQP X-1 completed • Need to load OSP and ISP C3 • Support for ER bundles rolls need to be designed • Should test the complete nSQP assembly (damaged during loading operation, bending radius of PP1 CO) Minimum bending radius = 6 mm

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