TEC Services Status 30/12/2018 Nick Lumb
Services Optical fiber ribbons Cooling loops Read-out ribbon routing and lengths fixed from mockup study: tables with F. Vasey Control ribbons (small percentage of total) depend on choice for control loop scheme – see next talk Mechanics to hold MU connectors at prototype stage Cooling loops 316 stainless steel Flexible sections for connections to petals and beyond TEC Call for tender out: will receive prototype soon Multi-service cables and connectors 30/12/2018 Nick Lumb
General layout 30/12/2018 Nick Lumb
Routing to petals (1) 30/12/2018 Nick Lumb
Routing to petals (2) A 2 3 B 1 30/12/2018 Nick Lumb
Lengths A to B (mm) Disk Conn. 1 Conn. 2 Conn. 3 1 335 317 327 2 321 291 309 3 290 272 284 4 254 265 5 286 262 6 289 277 7 - 263 269 8 287 292 9 160 195 N.B. Table is for front petals 30/12/2018 Nick Lumb
MSC layout on cooling tubes 30/12/2018 Nick Lumb
Bulkhead: available space 12 and 6 o’clock: pixel services 3 and 9 o’clock: closed sectors for rigidity Available depth: 89mm 30/12/2018 Nick Lumb
Routing to PP1 30/12/2018 Nick Lumb
10°- 45° degree sector 30/12/2018 Nick Lumb
45°- 80° sector 30/12/2018 Nick Lumb
Interference with pixel services 30/12/2018 Nick Lumb
135°-170° sector (6x4) 30/12/2018 Nick Lumb
Space taken in Z 30/12/2018 Nick Lumb
Organisation of other services 30/12/2018 Nick Lumb
The MSC connector Robust connector for MSC at bulkhead and PP1 Compact encapsulation performed in industry (W. Karpinski) Width (male+fem.) = 45mm Thickness = 15mm Height = 85mm 30/12/2018 Nick Lumb
6 x 4 30/12/2018 Nick Lumb
Final scheme: 2 x 12! 30/12/2018 Nick Lumb
Conclusions Optical fiber lengths finalised Awaiting prototype for cooling loops Routing worked out for cable paths from inside TEC to bulkhead connections (final cable lengths within 2 weeks) Optimal scheme for distribution of connectors at bulkhead determined 30/12/2018 Nick Lumb
Possible connection schemes 5 x 5 6 x 4 355 mm 310 mm 8 x 3 30/12/2018 Nick Lumb
Top view 5 x 5 6 x 4 65mm 8 x 3 30/12/2018 Nick Lumb