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 * '''CRY/Cryo-payload EX'''		 '''CRY/Cryo-payload EX'''
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 * '''CRY/Cryo-payload IX''' '''CRY/Cryo-payload IX'''
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 * '''CRY/Cryo-payload IX'''
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 * '''CRY/Cryostat IY''' '''CRY/Cryostat IY'''
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 * '''CRY/Cryostat IY'''
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 * '''CRY/Cryostat IY'''
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 * '''VIS/EY''' '''VIS/EY'''
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 * '''VIS/EY'''
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 * '''VIS/EY'''
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 * '''VIS/EY'''
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 * '''VIS/General''' '''VIS/General'''
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 * '''VIS/General'''
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 * '''VIS/General'''
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 * '''VIS/General'''
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 * '''VIS/IX''' '''VIS/IX'''
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 * '''VIS/IX'''
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 * '''VIS/IX'''
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 * '''VIS/MCE''' '''VIS/MCE'''
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 * '''VIS/PR3''' '''VIS/PR3'''
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 * '''VIS/PR3'''
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 * '''VIS/PR3''' '''VIS/PR3'''
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 * '''VIS/PR3'''
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 * '''VIS/PRM''' '''VIS/PRM'''
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  * '''VIS/PRM'''
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 * '''VIS/PRM'''
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 * '''VIS/SR3''' '''VIS/SR3'''
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 * '''VIS/SR3'''
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 * '''VIS/SR3'''

Contents

  1. Activities in this week
  2. Agenda/Minutes on 2021/2/12
  3. CRY+VIS Interface Meeting
  4. VIS Meeting
    1. Progress report
      1. General
      2. Type-A
      3. Type-B
      4. Type-Bp
      5. Type-C
      6. Controls
      7. Electronics
    2. Towards O4
    3. Safety
    4. Discussion
    5. Travel Plans
    6. Next meeting

Activities in this week

CRY/Cryo-payload EX

  • 15878 EX payload upgrade , takafumi.ushiba

    • 15948 Comment, takafumi.ushiba

CRY/Cryo-payload IX

  • 15967 Installation of ITMX to the cryostat , takafumi.ushiba

  • (!) Wednesday 15980 Cabling check of ITMX after installation , takafumi.ushiba

CRY/Cryostat IY

  • 15768 Start cooling of the payload at IYC , nobuhiro.kimura

    • 15964 Comment, nobuhiro.kimura

  • 15951 IYC cooling restart , takayuki.tomaru

  • 15966 IYC Experiment , rishabh.bajpai

VIS/EY

  • 15950 Setup of F2 , ryutaro.takahashi

  • 15959 Connection between F3 and F2 , naohisa.satou

  • (!) Wednesday 15972 Cabling between F3 and F2 , naohisa.satou

  • (!) Wednesday 15982 Setup of F2 , ryutaro.takahashi

VIS/General

  • 15737 We investigated the network connection. , satoru.ikeda

    • 15956 Comment, satoru.ikeda

  • 15958 About Picomotor's 24-hour operation , satoru.ikeda

  • 15965 Integration of Cryo Payload Phytron motor driver into MEDM , satoru.ikeda

  • (!) Wednesday 15983 I posted this by mistake. , satoru.ikeda

VIS/IX

  • 15968 Connection to cryo-payload , ryutaro.takahashi

    • (!) Wednesday 15974 Comment, ryutaro.takahashi

  • 15968 Connection to cryo-payload , ryutaro.takahashi

  • (!) Wednesday 15981 Setup of pre-isolator , ryutaro.takahashi

VIS/MCE

  • (!) Wednesday 15987 MCe oplev , tomotada.akutsu

VIS/PR3

  • 15889 Traverser motor test and cabling. , fabian.arellano

    • 15944 Comment, satoru.ikeda

  • (!) Wednesday 15976 Picomotor of PR3_BF_T(Motor2) got stuck , satoru.ikeda

    • (!) Wednesday 15979 Comment, satoru.ikeda

VIS/PR3

  • (!) Wednesday 15976 Picomotor of PR3_BF_T(Motor2) got stuck , satoru.ikeda

  • (!) Wednesday 15977 PR3 IM PITCH, ROLL, YAW's Picomotor is operated to measure the travel and drive range , satoru.ikeda

VIS/PRM

  • 9449 PRM glitch investigation: , koki.okutomi

    • 15960 Comment, kouseki.miyo

  • (!) Thursday 15988 Comment , kouseki.miyo

  • 15957 Checking the operation of PRM's Picomotor PRM_BF and PRM_IM , satoru.ikeda

VIS/SR3

  • 15928 Oplev installation and alignment recovery. , fabian.arellano

    • 15953 Comment, fabian.arellano

  • 15963 IM ballast mass adjustment , fabian.arellano

    • (!) Wednesday 15975 Comment, fabian.arellano

  • 15963 IM ballast mass adjustment , fabian.arellano

Agenda/Minutes on 2021/2/12

Zoom Meeting

CRY+VIS Interface Meeting

13:30-14:00

Participants:

Post O3 Upgrade portal

VIS Meeting

14:00-14:40

Participants:

Progress report

General

Type-A

Type-B

Type-Bp

Type-C

Controls

Electronics

Towards O4

Safety

Discussion

Travel Plans

The week from 2/8

  • Takahashi: 2/8-12
  • Sato: 2/8-12
  • Hirata: 2/8-12
  • Yano: 2/8-12

The week from 2/15

  • Takahashi: 2/15-19
  • Sato: 2/15-19
  • Hirata: 2/15-19
  • Yano: 2/15-19

Next meeting

  • On 2020/2/12(Fri)

KAGRA/Subgroups/VIS/VISMinutes20210212 (last edited 2021-02-12 21:04:59 by RyutaroTakahashi)