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Size: 3679
Editor: RyutaroTakahashi
Comment:
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 * Type-B team: 3/22-26 PR3 setting.  * Type-B team: 3/22-26 Remedy in PR3.

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Schedule
    2. Status
    3. Discussion
  3. VIS Meeting
    1. Schedule
    2. Klog
    3. Summary Report
      1. TypeA
      2. TypeB
      3. TypeBp
      4. TypeC
      5. Electronics
      6. Control
    4. Safety
    5. Discussion
    6. Travel Plans
    7. Next meeting

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date : 13:30-

Participants : Post O3 Upgrade portal

Schedule

  • IX: Oplev setting will be carried out after the next week. F0 and IP were tuned. Yaw will be adjusted after rough alignment.
  • IY: Cryo-payload was removed on 3/11.
  • EX: Connection is scheduled in the next week.
  • EY: Cryo-payload was removed on 3/12. Cable treatment is necessary.

Status

  • Corrugate tube fixing jig: The spacer is modified. They should be prepared by mid. 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

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

    • 16247 Comment , fabian.arellano

    • 16246 Comment , fabian.arellano

This is generated by python script in /users/Miyo/dropbox/Script/scrapping/main.py.

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)

KAGRA/Subgroups/VIS/VISMinutes20210319 (last edited 2021-03-19 15:50:29 by RyutaroTakahashi)