Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date : 13:30-
Participants : Post O3 Upgrade portal
Schedule
- IX: Oplev setting will be carried out in the next week. Yaw will be adjusted after rough alignment.
- IY:
- EX: Cryo-payload was installed. Release is scheduled on 3/22.
- EY: Installation of the F1 stage was started.
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: Cryo-payload in IX/EX and Type-A tower in EY/IX are on going.
- PF actuator: Not evaluated in IX, but after the commissioning for suspension.
- Jig for FC painting:
- Overall commissioning: Schedule meeting on 3/22.
- Procedure of TM height setting:
Discussion
VIS Meeting
14:00-
Participants:
Schedule
* The next week
- Type-A team: 3/22-26 installation in EY. 3/23 F0 tuning in EX.
- Type-B team: 3/22-26 Remedy in PR3.
Klog
EX
16260 Connection of cryo-payload , ryutaro.takahashi
General
16252 Common Type-C(OMMT1,OMMT2,OSTM) model. , satoru.ikeda
16234 Common Type-C(MCI,MCE,MCO,IMMT1,IMMT2) model. , satoru.ikeda
- 16261 Comment , satoru.ikeda
16252 Common Type-C(OMMT1,OMMT2,OSTM) model. , satoru.ikeda
- 16262 Comment , satoru.ikeda
IY
16249 Connection of release sensors to DGS , ryutaro.takahashi
16091 Monitoring of IP by ITMY venting , satoru.ikeda
16248 Comment , satoru.ikeda
16249 Connection of release sensors to DGS , ryutaro.takahashi
16251 Comment , naohisa.satou
MCF
16242 MCi and MCo oplev TX replacing , tomotada.akutsu
PR3
- 16258 Setting the alignment of PR3. , fabian.arellano
16239 Test of PR3 mirror pitch stability using the Donald Trump method. , fabian.arellano
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Summary Report
TypeA
TypeB
TypeBp
TypeC
Electronics
Control
Safety
Discussion
Travel Plans
The week from 3/22
- Takahashi: 3/22-3/26
- Sato: 3/22-3/26
- Hirata: 3/22-3/26
- Yano: 3/22-3/26
The week from 3/29
- Takahashi: 3/29-4/2
- Sato: 3/29-4/2
- Hirata: 3/29-4/2
- Yano: 3/29-4/2
Next meeting
- 2021/3/26(FRI)