May 7, 2020 CPP Design Meeting
From GlueXWiki
Meeting Time and Place =
Thursday May 7, 2020, 1:30pm Bluejeans https://bluejeans.com/735541157/3638?src=calendarLink
- Present - Elton, Dave, Stephanie, Llya, Rory (remote)
Agenda
- Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/April_23,_2020_CPP_Design_Meeting#Minutes_and_Action_Items
- Overall description https://halldweb.jlab.org/DocDB/0041/004180/006/CPP_update_oct19.pdf
- FY2020 Procurement possibilities Media:CPP_Procurement_schedule.docx
- Design/Fab/Install schedule Media:CPP_install_schedule.pdf
- 3D model - show progress
- Alignment tolerances require fine adjustment Media:CPP_stand_iso.pdf
- Things to work out
- 90° connector Media:Rory's_slides.pdf
- Gas line routing
- Procurement/installation schedule
- Alignment hardware
- Electronics shielding Media:Muon_Chamber_Shielding.pdf
- Grounding cutouts in steel
- Complete structural analysis
- Develop installation plan
- Develop Design/operational/Maintenance Requirements
Minutes and Action Items
- Reviewed minutes of last meeting
- Looked at possible installation schedules. The detector will be installed after spring 2021 run
- Looked at gas line clearances - looks like bend radius is small enough so lines do not extend any further than the electronics panels on either side.
- Need to design gas distribution manifold
- Clearances cut in steel on 3D model look good
- Need to review buckling loads on box tube (Tim)
- Need to look at I-Beam reinforcement (Tim)
- Set up new meeting in 2 weeks
