Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date: 2021/6/11 13:00-
Participants:
Schedule
- IX: H4 geophone should be replaced. For alignment of IFO, it is necessary to enter the cryostat.
- IY: Cryostat was closed on 6/7. Cryo-payload was released on 6/10.
- EX: Adjustment of Yaw FR was started, but not yet finished. Repair of cable is necessary. Closing top chamber by 6/17.
- EY: F0 and IP were tuned. Cleaning with pure water was tested.
Status
- Corrugate tube fixing jig: Other 3 sets will be ready by the end of June.
- TM height setting: Next target is ITMY.
- Commissioning in air: The first priority is damping of PR3. Making the auto TF measurement.
- Commissioning in vacuum:
- Overall commissioning:
- Acceptance check: Group work is set every Friday. Maintenance day was also set on Friday.
- PF actuator: After SC.
- Jig for FC painting:
- New rack in 2F: Schedule?
Discussion
VIS Meeting
14:00-
Participants:
Klog
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Summary Report
Type-A
Type-B
Type-Bp
TypeC
Electronics
Control
Schedule
See Schedule
- Type-A team: IY(F0 tuning), EX(Cable repair, Yaw FR adjustment, IP adjustment)
- Type-B team: SR(IP tuning)
Milestone
IMC suspensions are ready in air [40] will finish 2021/04/21.
PRs are ready in air [643] will finish 2021/07/09.
ETMX is ready in air [656] will finish 2021/08/25.
ITMX is ready in air [657] will finish 2021/08/31.
ETMY is ready in air [658] will finish 2021/09/16.
ITMY is ready in air [659] will finish 2021/11/08.
BS is ready in air [691] will finish 2021/11/24.
SRs are ready in air [663] will finish 2021/12/20.
Output suspensions are ready in air [695] will finish 2021/12/21.
TMSY is ready in air [708] will finish 2021/??/??.
TMSX is ready in air [684] will finish 2021/??/??.
2021/03/29 updated
Safety
Discussion
Travel Plans
The week from 6/14
- Takahashi: 6/14-18
- Sato: 6/14-18
- Hirata: 6/14-18
- Yano: 6/14-18
The week from 6/21
- Takahashi: 6/21-22
- Hirata: 6/21-22
- Yano: 6/21-25
Next meeting
- 2021/6/18(FRI)