Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date : 13:30-14:30
Participants : Takahashi, Hirata, Sato, Aso, Ushiba, Ikeda, Miyo, Akutsu, Kimura, Tomaru
Schedule
- IX: Oplev will be finalized in April. Height and alignment adjustments are planed on 4/7-8. ACC will be installed in April.
- IY: Remedy of the pre-isolator is scheduled in April.
- EX: Oplev setting is on going. Payload was released on 4/1. F0 was tuned.
- EY: Installation of the tower will be restarted in May. Countermeasure for the contamination is scheduled on 4/5-6. Removing of the maraging rod is necessary.
Status
- Corrugate tube fixing jig: They will be prepared by the end of May.
- Commissioning in air: From mid. May for IX.
- Commissioning in vacuum:
- Acceptance check: Check items for in-air commissioning should be confirmed on the payload.
- PF actuator: Not evaluated in IX, but after the commissioning for suspension.
- Jig for FC painting:
- Overall commissioning:
- Procedure of TM height setting: More information on the range and limit is necessary to decide procedure. Prepare for the measurement in the first in-vacuum commissioning in IX.
Discussion
VIS Meeting
14:30-15:10
Participants: Takahashi, Fabian, Tanaka, Sugiyama, Terrence,Aso, Hirata, Sato, Miyo
Schedule
See Schedule
- Type-A team: MCo 4/6, IXV 4/7-8
- Type-B team: PR3 4/5-9
Milestone
IMC suspensions are ready in air [40] will finish 2011/04/21.
PRs are ready in air [643] will finish 2011/07/09.
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 2011/11/24.
SRs are ready in air [663] will finish 2011/12/20.
Output suspensions are ready in air [695] will finish 2011/12/21.
TMSY is ready in air [708] will finish 2011/??/??.
TMSX is ready in air [684] will finish 2011/??/??.
2021/03/29
Klog
EX
16378 F0 tuning , ryutaro.takahashi
EY
16276 Setup of F1 , ryutaro.takahashi
General
16349 Some of the EPICS channels have been changed to science frames , satoru.ikeda
16356 Added EPICS channel for , satoru.ikeda
16362 Update matrices for oplev segments , kouseki.miyo
IX
16365 Wiring the release sensor (outside the vacuum chamber) , naohisa.satou
PR3
16348 Tightening the locating clamps for the piano wire. , fabian.arellano
16310 Preparation for testing the procedure to glue the piano wire at the locating clamps in the IM. , fabian.arellano
16338 Comment , fabian.arellano
16348 Tightening the locating clamps for the piano wire. , fabian.arellano
This is generated by python script in /users/Miyo/dropbox/Script/scrapping/main.py.
Summary Report
TypeA
TypeB
TypeBp
I will explain using this short presentation about the adjustment of PR3 inner wire locating clamps.
TypeC
Electronics
Control
Safety
Discussion
Travel Plans
The week from 4/5
- Takahashi: 4/5-8
- Sato: 4/5-9
- Hirata: 4/5-9
The week from 4/12
- Takahashi: 4/12-16
- Sato: 4/12-16
- Hirata: 4/12-16
Next meeting
- 2021/4/9(FRI)