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31 août 2011 Didier Laporte – LPNHE Paris

IBL Integration Stave Review Université de Genève. 31 août 2011 Didier Laporte – LPNHE Paris. About the stave. Drawings :. Drawings on EDMS ( cern ) : Stave assembly : ATU-SYS-ED-0007, version 5 , Stave omega : ATU-SYS-ED-0005, version 3 ,

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31 août 2011 Didier Laporte – LPNHE Paris

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  1. IBL Integration Stave Review Université de Genève 31 août 2011 Didier Laporte – LPNHE Paris

  2. About the stave

  3. Drawings : • Drawings on EDMS(cern) : • Staveassembly : ATU-SYS-ED-0007, version 5, • Staveomega : ATU-SYS-ED-0005, version 3, • Stave pipe : ATU-SYS-ED-0011, version 3, • Stavefoam : ATU-SYS-ED-0004, version 3, • Stave face plate : ATU-SYS-ED-0008, version 2, • Stave end block – side A : ATU-SYS-ED-0006, version 5, • Stave end block – side C : ATU-SYS-ED-0009, version 5, • Stave middle leg : ATU-SYS-ED-0010, version 5, • Half central ring : ATU-SYS-ED-0027, version 1, • Blocage central : ATU-SYS-ED-0028, version 1, • 3D model on EDMS (in2p3): I-027361, V.2 : 16 aout 2011

  4. Modules drawings No drawing about mix sensorchoice !!! • ATU-SYS-ED-0012 : Chip 3D sensor position, • ATU-SYS-ED-0013 : Double chip planarsensor position layout, • ATU-SYS-ED-0014 : Simple chip planarsensor position layout,

  5. Module on stave

  6. IBL layout • Stave orientation If α 12,24° • Flex gap : 0,28 mm/1,058mm • Module radius : R 33,25mm If α 14° • Flex gap : 0,8 mm/1,405 mm • Module radius : R 32,77mm

  7. Prototype

  8. Nextstep : part I • Weneed to validatedetailsdrawings, • tolerances • IBL layout, (12,24° / 14°), • Sensorsdrawing (mix choice), • Interface : Flex, Beam Pipe, IST,….) • Reducematerial (yes or no ?) • Prototype aluminium -> prototype PEEK • PEEK from CERN, • Machiningat LPNHE Paris, • Planning…

  9. Staveassembly on support WithUnige

  10. container Length : 8900 mm !!!

  11. Dummystave -> Final stave Length : 7000 mm (2750+1500+2750)

  12. Assembly scenario

  13. Nextstep : part II • Weneed : • Final pieces (LPNHE Paris): • End ring side A • End ring side C • Centrale ring : • Dummystave (x14) (who?), • All interfaces pièces, • Planning.

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