Dec 5, 2011 SiPM Electrical and Cooling
From GlueXWiki
Action Items from previous meetings
-
Decide on cable connections for monitoring cable from Bcal wedge to patch panel. Consider electronics needed for pulsing system (Elton and Fernando)Decided to have a separate patch panel, which allows decisions on these other items to a later date -
Make a metal die to punch holes in cooling mat to ease assembly. (Nick and Jim) -
Give Jim a U-board with defective SiPM for devising extraction tool (Nick and Yi) -
Determine granularity of LED bias and power, as well as multiplicity of trigger signals (Elton) -
Check on official releases of the 3D model (Elton and Jim)All items will have a drawing. 3D models will be tagged in directories on the group disk.
Tentative Agenda
- Announcements
- Action Items
- Schedule for production and testing (all)
- mini-Bcal (Elton)
- SiPM production testing (Yi)
- Mechanical assembly (Jim)
- Temperature compensation (Jack)
- Electronic boards (Fernando and Chris)
- Light guide gluing setup (Scot)
Minutes
Attending:
- Announcements
- Action Items
- Schedule for production and testing (all)
- Light guides
- Approximately 1400 have been delivered and 400 more arrived today.
- Manpower for the gluing has been identified, but will start the week before the break
- Will check that tooling does the job and start some dry tests before starting. If necessary make any modifications to procedures/setup.
- Bcal assemblies (mechanical)
- Light guides
- mini-Bcal (Elton)
- SiPM production testing (Yi)
- Mechanical assembly (Jim)
- Temperature compensation (Jack)
- Electronic boards (Fernando and Chris)
- Light guide gluing setup (Scot)