HGC MAC Meeting 16 October 2024

https://indico.cern.ch/event/1466920/

Module Pre-Production Planning (Alethea)

  • 4 of 5 LD right on Ti have been assembled at UCSB, 5th will be assembled this week
  • Components for pre-production:
    • 160 LD hexaboards send to MAC early Nov
    • 90 HD full to UCSB when ready
    • Sensors OK
  • Build 16 modules Nov : 2/d or 4/d
  • Build 32 modules Dec/Jan. 2/d 4/d or 6/d
  • Multi-module test stand box delivers in January if no further delays
  • Feb 3weeks on 1 week off:

Engineering update (Susanne)

  • FNAL engineer is working with me on placing the orders
  • Tooling orders in batches 2/8 have been placed to Xometry
  • MACs will need to purchase or make their own transfer tap
  • ESD: during tape application and backing paper removal: Short both sides of a HV capacitor together and connect them to GND

Baseplates (KIT)

  • Producing baseplates for 1st round of ramp-up (6 times 10 plates)
    • Focus on full LD/HD CuW and Ti plates
    • will add (Si-Kapton) tape layer
    • Expecting shipment of laminated plates to MACs by Nov 4
  • Pre-production schedule (s3)
  • Shipments every 4 weeks (Nov/Dec/ Feb/March)

Follow-ups

Links:

202410161631

Backlinks