Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date: 2021/7/30 13:00-
Participants:
Schedule
- IX: In finalization.
- EX: In finalization. Cable (P7-3 pin#2) should be recovered.
IY: Range of BF damper (+/-10mm) doesn't reduce the adjustable range by FRs (Height range). The height adjustment will be scheduled in the next week.
- EY: The mirror was transported to Kamioka. Schedule of installation?
Status
- Corrugate tube fixing jig: Remained jigs were replaced in EY on 7/29.
- TM height setting: ITMY.
- Commissioning in air: on going in X-arm. Oplev calibration is necessary.
- Commissioning in vacuum:
- Overall commissioning:
- Acceptance check: Every Friday.
- PF actuator: After SC.
- New vacuum pumps for V-chambers: GVs were implemented on 7/28-29.
Discussion
VIS Meeting
14:00-
Participants:
Klog
BS
17598 Re-cabling Dsub-15 pin for BS oplev , takaaki.yokozawa
EX
General
17573 Suspension status after M4 earthquake in Hida , kouseki.miyo
17582 Add [PICO] and [PICO OVERVIEW] menu to [sitemap]-[PICO] menu. , satoru.ikeda
17369 Added EPICS channel for VIS temperature adjustment , satoru.ikeda
17553 Comment , satoru.ikeda
IX
17580 Alignment check of ITMX after the earthquake , takafumi.ushiba
- 17608 Setup of limit switches , ryutaro.takahashi
17481 ITMX MNH1 cable repairement , takafumi.ushiba
17588 MN OpLev alignment for ITMX , takafumi.ushiba
17589 Comment , takaaki.yokozawa
IY
17587 Calibration of BF damper , ryutaro.takahashi
- 17602 Rebooter installation for pico motor drivers. (ITMY) , koji.nakagaki
17406 Setup of pre-isolator , ryutaro.takahashi
17552 Comment , ryutaro.takahashi
PRM
17584 Rebooter installation and network changes for pico motor drivers. (PRM) , koji.nakagaki
SR2
17549 Oplev hardware , fabian.arellano
- 17600 The oplev output viewport is dirty , fabian.arellano
17549 Oplev hardware , fabian.arellano
This is generated by python script in /users/Miyo/dropbox/Script/scrapping/main.py.
Summary Report
Type-A
- Replaced the LVDT drivers for the BF damper in IX and EX.
- Repaired the cables in IX.
- Setup the limit switches in IX and EX.
- Checked the cable connections in IY and EX.
- Preparing for the accelerometers.
Type-B
Type-Bp
Type-C
Electronics
Control
Schedule
See Schedule
- Type-A team: ACC preparation. Height adjustment in IY.
- Type-B team:
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 8/2
- Takahashi: 8/2-6
- Sato: 8/2-6
- Hirata: 8/2-6
- Yano: 8/2-6
- Ishizaki: 8/6-9? (Shift)
The week from 8/9
Next meeting
- 2021/8/6(FRI)