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26-Feb-16S.Movchan Straw manufacturing and QC3 Bld. 217 Staff entrance Gate in front of straw module assembly area
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May 8, 2023 S.Movchan Straw manufacturing and QC 1
Dubna NA62 straw tracker assembly area(milestone)
• halls • plans• conclusion
Presented by S.Movchan
May 8, 2023 S.Movchan Straw manufacturing and QC 2
Bld. 217: common view
Module entrance
May 8, 2023 S.Movchan Straw manufacturing and QC 3
Bld. 217
Staff entranceGate in front of
straw module assembly area
May 8, 2023 S.Movchan Straw manufacturing and QC 4
Straw module 3 assembly halls
Assemblyarea 1
Assemblyarea 2
Vacuum test
WiringConnectivityGas tightness
HV test
Cosmic test
Frame assembly
May 8, 2023 S.Movchan Straw manufacturing and QC 5
Hall and 2 rooms: common view
Total: ~ 250 m2
May 8, 2023 S.Movchan Straw manufacturing and QC 6
Main hall
Crane: 1.0 toneheight ~ 4.5 m
S ~ 150 m2 ( 9 x 16.6 m)
Condition system
May 8, 2023 S.Movchan Straw manufacturing and QC 7
Module glue @ Vacuum tests area
S ~ 40 m2( 5 x 8 m)
Entrance gate3x2 m
May 8, 2023 S.Movchan Straw manufacturing and QC 8
Straw module assembly area
S ~ 40 m2( 5 x 8 m)
May 8, 2023 S.Movchan Straw manufacturing and QC 9
Rooms 1 @ 2 (wiring and cosmic test)
S ~ 50 m2( 5.4 x 9 m) S ~ 50 m2
( 5.4 x 9 m)
May 8, 2023 S.Movchan Straw manufacturing and QC 10
Plans
Tooling:module assembly tooling – in manufacture (Dubna, VEMZ, August)vacuum table – order in progress
Module:module mechanics manufacture – August 2011, Italy ????delivery to Dubna - September 2011 ????
Assembly:vacuum stand assembly and tests – August 2011install module assembly tooling – September 2011
Straws:manufacture about 1000 pc and long term test – July-August 2011
Straw assembly to module:start – October (November) 2011
May 8, 2023 S.Movchan Straw manufacturing and QC 11
Conclusion
Dubna NA62 straw modules assembly 3 halls (S ~ 250 m2) – readyModule assembly tooling – in manufactureVacuum pump and pressure sensors – ok!Vacuum table – will be ordered
NEXT steps will be fixed on the July collaboration meeting at CERN----------------------Other ?????Straws manufacture (no tape at Dubna)Final module drawings – NO alignment/reference holes in the existing drawingsOrder module mechanics manufacture at Italy – date and quantity, cost ?Delivery module mechanics to Dubna (by track ?)
Module glue procedure (Francisco) Device for actual straw position measurement (like at CERN or …?)Straw glue procedure finalization – August 2011 ?
Materials and components: wire, pins, glue, straws supports o-rings, bushes, WEBs, gas manifolds, cowers with front end boards, …
Equipment: epoxy dispenser (2-3 pc), crimpers, wiring machine, DAQ, LV, HV, gas rack, …
May 8, 2023 S.Movchan Straw manufacturing and QC 12
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