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 * Moderate WD system is implemented.

Agenda/Minutes of the VIS Meeting on 2019/5/31

2019/5/31 13:30 -

Zoom Meeting

Participants:

Progress report

Schedule

Site work schedule: [[|XLSX]]

Type-A (Takahashi)

Past week report

[Okutomi, Fujii, Yamada]

  • Measured the transfer functions of payloads by the oplevs.
  • Implemented the oplev servo block to the payload models.
  • Updated all the real-time models. (The moderate WD system is implemented.)

Plan for coming weeks

  • Preparation for the ER on 8th.

Type B (Mark)

Past week report

  • Moderate WD system is implemented.

Plan for coming weeks

Type-Bp (Shoda)

Past week report

Plan for coming weeks

OMMT & OSTM (Takahashi)

Past week report

[Sato]

  • Started the design of OSTM suspension.

Plan for coming weeks

  • Taking out the MC-suspension from TAMA.

VIS electronics (Tanaka)

Past week report

Plan for coming weeks

Other site works

Safety

  • Incidents:
  • Foreseen risks
    • Type-A:
    • Type-B:

Discussion

  • Mechanical repair necessary after O3
    • Do we need to repair the ETMX F2 ?
    • Can we repair the ITMY BF Yaw pico ?
    • How to fix Type-B FRs ?

Travel Plans

  • Travel (Week of 6/3):
    • Takahashi:
    • Sato:
    • Mark:
    • Hirata:
    • Shoda:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Terrence:
  • Travel (Week of 6/10):
    • Takahashi:
    • Sato:
    • Mark:
    • Hirata:
    • Shoda:
    • Fujii:
    • Tanioka:
    • Tanaka:
    • Terrence:

Next meeting

On 2019/6/7(Fri)

KAGRA/Subgroups/VIS/VISMinutes20190531 (last edited 2019-05-31 14:57:25 by YoichiAso)