CRY+VIS Interface Meeting
Date: 2021/10/8 13:00-13:30
Participants: Takahashi, Sato, Ikeda, Uchiyama, Kimura, Aso, Ushiba, Hirata, Akutsu
- IX: Health check. Drift of the geophone signals. IP control with the new LVDT driver.
- EX: Health check. Replacement of the LVDT driver for the IP/F0.
- IY: Recovery of the yaw picomotor in BF.
- EY: Adjustment of the IP position. Repair of the insulator was scheduled on 12-13.
- TM height setting: ITMY are ETMY are too low.
- Commissioning in air: Health check.
- Commissioning in vacuum:
- Overall commissioning:
- Acceptance check:
- PF actuator: At the in-vacuum commissioning.
- New vacuum pumps for V-chambers: Under the bidding process.
- Heater control:
Date: 2021/10/8 14:00-
- Recovered the yaw picomotor of BF in IY.
- Adjusted the position of IP in EY.
- Replaced the LVDT driver for IP in EX.
- Installed the geophone into the OMC chamber.
- Type-A team: EY (Height adjustment, IP FR, H4 geophone), IY (Alignment, LVDT driver)
- Type-B team:
IMC suspensions are ready in air  will finish 2021/04/21.
PRs are ready in air  will finish 2021/07/09.
ETMX is ready in air  will finish 2021/08/25.
ITMX is ready in air  will finish 2021/08/31.
ETMY is ready in air  will finish 2021/09/16.
ITMY is ready in air  will finish 2021/11/08.
BS is ready in air  will finish 2021/11/24.
SRs are ready in air  will finish 2021/12/20.
Output suspensions are ready in air  will finish 2021/12/21.
TMSY is ready in air  will finish 2021/??/??.
TMSX is ready in air  will finish 2021/??/??.
(Date in Kamioka)
The week from 10/11
- Takahashi: 10/12-15
- Sato: 10/12-15
- Hirata: 10/11-15
- Yano: 10/11-15
The week from 10/18
- Hirata: 10/19-22
- Yano: 10/18-22