Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date: 2023/2/24 13:00-13:35
Participants: Takahashi, Node, Uchiyama, Aso, Sato, Ushiba, Yokozawa, Akutsu, Tomaru, Hirata
Status
- Type-A: LVDT trouble in IY.
- Type-B:
- Type-Bp:
- Type-C:
Other items
- Oplev: Noise was reduced below 1Hz as well as frequencies of vibration due to the vacuum pumps.
- ACC:
- Commissioning:
- Vacuum system: Switched from the TMPs to the ISPs.
- Heater control: Adjustment in IY.
- TMS: Covering in TMSY on 2-3 March.
- Stray beam around OMC: Plan to install the dumper.
Discussion
VIS Meeting
Date: 2023/2/24 13:35-13:45
Participants: Takahashi, Fabian, Tanaka, Ushiba, Mitsuhashi, Uchiyama
Summary Report
Type-A
- The LVDTs have failed in IY due to a problem on the function generator. They were recovered.
Type-B
- I began taking measurements for the implementation of sensor correction and blending using the H-infinty method for the BS IP.
Type-Bp
Type-C
Electronics
Control
Schedule
- Type-A: IP control with ACCs.
- Type-B/Bp: Sensor correction for PRM and PR3.
- Type-C:
Safety
Discussion
Travel Plans
(Date in Kamioka)
The week from 2/27
- Aso: 2/27-28
- Takahashi: 2/28-3/1
Next meeting
- 2023/3/3(FRI) 13:30-