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2019/10/18 14:00 - 
2019/10/18 14:00 -
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Participants: Participants: Takahashi, Sato, Fabian, Okutomi, Fujii, Hirata, Shoda, Tanaka, Lucia
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[[https://onedrive.live.com/view.aspx?resid=8E8081C20FE5EC3A!2278&ithint=file%2cxlsx&authkey=!AMFNtNa-Y6CVp94|Post-O3 task list]] [[https://onedrive.live.com/view.aspx?resid=8E8081C20FE5EC3A!2278&ithint=file,xlsx&authkey=!AMFNtNa-Y6CVp94|Post-O3 task list]]
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 * Terrence worked in a future implementation of adaptive control taking into account the change in micro-seismic activity. Curretly he's doing simulations in his own computer.
 * Fabian worked in measuring the coupling between BS pitch and yaw degrees of freddom when actuating from ASC channels. See klog entry [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=11037|11037]].
 * Today I began doing the diagonalization but the BS is not available in the afternoon. I'll continue whenever possible.
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 * WD boards have been delivered.
 * Obtained a quotation for the touch sensor converter.
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 * Reasssembly of WD.
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 * Strategy to re-hang the payloads for SRs and PRs. [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10894|T1910894]] (Hirata & Shoda)
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  * Sato: 
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  * Fujii:   * Fujii: -10/22 or 23
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  * Fujii:    * Fujii:

Agenda/Minutes of the VIS Meeting on 2019/10/18

2019/10/18 14:00 -

Zoom Meeting

Participants: Takahashi, Sato, Fabian, Okutomi, Fujii, Hirata, Shoda, Tanaka, Lucia

VIS Commissioning Task List

Post-O3 task list

Progress report

Type-A

Past week report

Plan for coming weeks

Type B

Past week report

  • Terrence worked in a future implementation of adaptive control taking into account the change in micro-seismic activity. Curretly he's doing simulations in his own computer.
  • Fabian worked in measuring the coupling between BS pitch and yaw degrees of freddom when actuating from ASC channels. See klog entry 11037.

  • Today I began doing the diagonalization but the BS is not available in the afternoon. I'll continue whenever possible.

Plan for coming weeks

Type-Bp

Past week report

Plan for coming weeks

OMMT & OSTM (Takahashi)

Past week report

  • Moved the present OSTM suspension in the OMC chamber.
  • Assembled the new OSTM suspension using the dummy mirror.

Plan for coming weeks

VIS electronics

Past week report

  • WD boards have been delivered.
  • Obtained a quotation for the touch sensor converter.

Plan for coming weeks

  • Reasssembly of WD.

Other site works

Safety

  • Incidents:

Discussion

  • Strategy to re-hang the payloads for SRs and PRs. T1910894 (Hirata & Shoda)

Travel Plans

  • Travel (Week of 10/21):
    • Takahashi:
    • Sato:
    • Hirata:
    • Shoda:
    • Fujii: -10/22 or 23
    • Tanaka:
  • Travel (Week of 10/28):
    • Takahashi:
    • Sato:
    • Hirata:
    • Shoda:
    • Fujii:
    • Tanaka:

Next meeting

On 2019/10/25(Fri)

KAGRA/Subgroups/VIS/VISMinutes20191018 (last edited 2019-10-18 16:31:10 by RyutaroTakahashi)