Agenda/Minutes of the VIS Meeting on 2020/4/3

2020/4/3 14:00 -

Participants:

VIS Commissioning Task List

Post-O3 task list

Schedule afetr O3

Progress report

Type-A

Past week report

Analysis of the tie-rods for corrugated tube.
Revising the Type-A installation procedure.
ITMY IP coil-magnet actuation got saturated (klog 13922). Fabian (klog 13923) and Lucia (12932) moved the IP with horizontal fishing rods

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Designing the LVDT coils for the ACCs.

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Plan for coming weeks

Type B

Past week report

BS frame . BS_frame.png

Plan for coming weeks

Type-Bp

Past week report

Plan for coming weeks

Type-C

Past week report

Plan for coming weeks

VIS electronics

Past week report

Plan for coming weeks

Safety

Discussion

Plan for the long OR brake
- Update without opening the chambers.
  - Signal generator cards for the LVDT driver.
  - Release sensor monitor.
  - Additional filters for the LVDT combiner.
  - New Oplev covers,
- Temperature control.
- New control scheme.

Travel Plans

Travel (Week of 4/6):
- Takahashi:
- Sato:
- Hirata:
- Shoda:
- Tanaka:
Travel (Week of 4/13):
- Takahashi:
- Sato:
- Hirata:
- Shoda:
- Tanaka:

Next meeting

On 2020/4/10(Fri)